Chantilly, Virginia, United States of America: What to pack, what to wear, and when to go [2024]
Empty Lighthouse is a reader-supported site. This article may contain affiliate links to Amazon and other sites. We earn a commission on purchases made through these links.
Ready to pack for Chantilly, Virginia, United States of America? If you're planning to go to Chantilly, below is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Chantilly
- Important essentials for Chantilly
- Activities for Chantilly
- Chantilly in January: weather and what to pack
- Chantilly in February: weather and what to pack
- Chantilly in March: weather and what to pack
- Chantilly in April: weather and what to pack
- Chantilly in May: weather and what to pack
- Chantilly in June: weather and what to pack
- Chantilly in July: weather and what to pack
- Chantilly in August: weather and what to pack
- Chantilly in September: weather and what to pack
- Chantilly in October: weather and what to pack
- Chantilly in November: weather and what to pack
- Chantilly in December: weather and what to pack
When to go to Chantilly, Virginia, United States of America
Based on the climate and weather in Chantilly, Virginia, United States of America, the best time to go is September. See below for details.
What to wear/what to pack for Chantilly, Virginia, United States of America
Already know when you're traveling?
Here are some general tips on what to wear in Chantilly, as well as several items to remember to pack when traveling there.
What to wear/what to pack for Chantilly, Virginia, United States of America by month
January
In January, Chantilly can be very chilly. Temperatures routinely are in the low 40s F (single digits C) range. At night, lows are in the low 20s F (single digits below 0 C). This is also a rainy time for Chantilly, with several of the days of the month having rain.
What to wear/what to pack:
Clothes + Footwear

Heavy jacket

Heavy socks
Such as:

Sweaters

Gloves

Lip balm
Our choice: here

Insulated water bottle
Our pick:
this
Travel footwear storage
You will need multiple footwear options, so consider
travel footwear storage.
Warm pants or jeans

Waterproof snow boots
In addition to day-to-day footwear, it's important to bring snow boots. For travel to Chantilly (Virginia), a great option is these boots:

Waterproof jacket that can be used in snow

This is essential in this type of weather.
Windproof umbrella
This one is a great option.
Health

Hand sanitizer
This hand sanitizer is a good plane-friendly product.

Emergency motion sickness relief

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.

Travel first aid kit
This one is a excellent option.
Safety + Security

AirTag to track your luggage
With airlines constantly losing bags nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your stuff.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Comfort + Essentials

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Luggage scale to avoid fees
Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

Voltage step down adapter
A plug adapter that supports outlet types A and B. Make sure to choose the correct kind. Many adapters currently available are simply plug changers and require your devices to convert the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most places.

Power bank for devices
A portable power bank, like this one

Travel neck support pillow
A good option is this one
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
February
February in Chantilly is cold. The average overnight temperatures in the area are in the 20s F (single digits below 0 C).
What to wear/what to pack:
Clothes + Footwear

Gloves

Travel footwear storage
You will need multiple footwear options, so consider
travel footwear storage.
Heavy socks
Such as:

Insulated water bottle
Our favorite:
this
Heavy jacket

Sweaters

Lip balm
Our favorite option: here

Warm pants or jeans

Waterproof snow boots
In addition to day-to-day footwear, you should bring snow boots. For travel to Chantilly (Virginia), a great option is these boots:

Waterproof jacket that can be used in snow

This is essential here.
Windproof umbrella
This one is an excellent choice.
Health

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.

Emergency motion sickness relief

Travel first aid kit
This one is a great choice.

Hand sanitizer
This hand sanitizer is a good plane-friendly product.
Safety + Security

AirTag to track your luggage
With airlines repeatedly losing luggage nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your things.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Comfort + Essentials

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Power bank for devices
A portable power bank, like this one

Travel neck support pillow
A top rated pillow is this one

Voltage adapter
A plug adapter that supports outlet types A and B. Make sure to choose the right kind. A lot of adapters available online are simply plugs and expect your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most areas.

Luggage scale to avoid fees
Airlines charge excessive prices for overweight luggage. Avoid penalties with this
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
March
March in Chantilly is cold. The average overnight temperatures in the area are in the low 30s F (single digits C).
What to wear/what to pack:
Clothes + Footwear

Light gloves or mittens

Extra socks

Warm pants or jeans

Fleece

Lip balm
In our opinion, the best choice: this

Jacket or coat

Sneakers or comfortable shoes

Waterproof snow boots
In addition to day-to-day shoes, you should bring snow boots. For traveling to Chantilly (Virginia), a great option is these boots:

Waterproof jacket that can be used in snow

This is worth investing in for this weather.
Umbrella
This one is an excellent option.
Health

Hand sanitizer
This hand sanitizer is a good plane-friendly choice.

Emergency motion sickness relief

Travel first aid kit
This one is a great option.

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security

AirTag to track your luggage
With airlines repeatedly losing luggage nowadays, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your things.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Comfort + Essentials

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Travel neck support pillow
A versatile choice is this one

Power bank for devices
A portable power bank, like this one

Luggage scale to avoid fees
Airlines charge large amounts for overweight luggage. Save money with this

Travel adapter
A plug adapter that supports outlet types A and B. Take care to pick the necessary kind. A lot of adapters available online are just plug changers and require your electronics to change the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most countries.
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
April
April in Chantilly is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
Clothes + Footwear

Light and heavy skirts

Light jacket or fleece

Dresses
You can find some great options here

Travel shoe storage
If you bring multiple shoe options,
travel shoe storage.
Extra socks

Sneakers or comfortable shoes

Pants or jeans

Long sleeve shirts or blouses

A rain coat to layer with another jacket

100% waterproof footwear
We suggest these rain boots:

Rain pants
Rain pants are essential in a rainstorm.

Waterproof phone bag

Wind resistant umbrella
This one is a great one to buy.

Waterproof bag/luggage cover
So your belongings remain dry. We like:
Health

Emergency motion sickness relief

Travel first aid kit
This one is a superb one.

Hand sanitizer
This hand sanitizer is an excellent plane-friendly product.

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

AirTag to track your luggage
With airlines repeatedly losing luggage nowadays, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your stuff.
Comfort + Essentials

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Power bank for devices
A portable power bank, like this one

Luggage scale to avoid fees
Airlines charge huge penalties for overweight luggage. Save money with this

Travel adapter
A plug adapter that supports outlet types A and B. Make sure to pick the right kind. The majority of adapters that you can buy are simply plug changers and require your devices to adjust the voltage themselves. If your electronics can't do that they could get fried. This one works in most areas.

Travel neck pillow
Our favorite is this one
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
May
May in this region is a perfect temperature. Temperatures average in the 70s F (mid 20s C) during the day. It rains 5-10 days this month.
What to wear/what to pack:
Clothes + Footwear

A mix of long and short sleeve shirts

Short pants or heavy shorts

Extra socks

Bug repellent

Breathable footwear or sandals

Light dresses
You can find some great options here

Light skirts

Sandals

Sunscreen lotion

A rain coat to layer with another jacket

100% waterproof footwear
We suggest these rain boots:

Rain pants
These will be a lifesaver in a rainstorm.

Waterproof phone bag

Wind resistant umbrella
This one is an excellent option.

Waterproof bag/luggage cover
So your bags don't get wet. We suggest:
Health

Travel first aid kit
This one is a good one.

Emergency motion sickness relief

Hand sanitizer
This hand sanitizer is an excellent plane-friendly choice.

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.

Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your belongings.

AirTag to track your luggage
With airlines frequently losing bags recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.
Comfort + Essentials

Luggage scale to avoid fees
Airlines charge huge penalties for overweight luggage. Avoid penalties with this

Travel neck pillow
A good option is this one

Power bank for devices
A portable power bank, like this one

Voltage step down adapter
A plug adapter that supports outlet types A and B. Take care to find the correct kind. The majority of adapters that you can buy are simply plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most places.

Airplane phone mount
Make your flight more comfortable with an airplane phone mount
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
June
Traveling to Chantilly in June, you will notice that it is extremely warm. Expect it to rain about a third of the time. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear

Skirts

Waterproof sandals

Sunglasses

Sunscreen lotion, moderate SPF

Loose-fit shorts

Breatheable shirts
A breatheable shirt can keep you cool and guard against the sun:

Bug repellent

Cool and dry dresses
These dresses can provide UV protection and cool you.

Insulated water bottle
Our choice also cleans contaminants:
this
A rain jacket to layer with another jacket

100% waterproof footwear
We use rain boots:

Rain pants
These are a lifesaver in a rainstorm.

Waterproof phone bag

Wind resistant umbrella
This one is a perfect choice.

Waterproof bag/luggage cover
So your belongings don't get wet. We like:
Health

Travel first aid kit
This one is a excellent kit.

Emergency motion sickness relief

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.

Hand sanitizer
This hand sanitizer is a good TSA-friendly option.
Safety + Security

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

AirTag to track your luggage
With airports always losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your things.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Comfort + Essentials

Travel pillow
What we like is this one

Power bank for devices
A portable power bank, like this one

Voltage adapter
A plug adapter that supports outlet types A and B. It's important that you find the correct kind. A lot of adapters currently available are simply plug changers and expect your electronics to adjust the voltage themselves. If your electronics can't do that they could get fried. This one should work in most locations.

Luggage scale to avoid fees
Airlines charge huge amounts for overweight luggage. Save money with this

Airplane phone mount
Make your flight more comfortable with an airplane phone mount
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
July
July in Chantilly is really hot. Temperatures average in the high 80s F (low 30s C) during the day. It rains 5-10 days this month.
What to wear/what to pack:
Clothes + Footwear

Insulated water bottle
Our best choice also cleans contaminants:
this
Bug repellent

Loose-fit shorts

Skirts

Sunglasses

Breatheable shirts
A cooling shirt can make you comfortable and guard against the sun:

Sunscreen lotion, moderate SPF

Waterproof sandals

Cool and dry dresses
These dresses can provide UV protection and cool you.

A rain poncho to layer with a jacket

100% waterproof footwear
We use rain boots:

Rain pants
These will be essential in a storm.

Waterproof phone bag

Windproof umbrella
This one is an excellent option.

Waterproof bag/luggage cover
So your things stay dry. We like:
Health

Emergency motion sickness relief

Hand sanitizer
This hand sanitizer is an excellent TSA-friendly choice.

Travel first aid kit
This one is a great kit.

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security

Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your things.

AirTag to track your luggage
With airports frequently losing things these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Comfort + Essentials

Travel neck support pillow
Our fave is this one

Power bank for devices
A portable power bank, like this one

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Luggage scale to avoid fees
Airlines charge huge prices for overweight luggage. Save money with this

Voltage adapter
A plug adapter that supports outlet types A and B. Be careful to pick the correct kind. The majority of adapters currently available are just plug changers and require your devices to change the voltage themselves. If your devices can't do that they could get fried. This one is sufficent for most locations.
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
August
If you go to Chantilly in August, you will notice that it is extremely hot. Expect it to rain a bit less than half of the time. Daytime temperatures are in the 80s F (low 30s C).
What to wear/what to pack:
Clothes + Footwear

Cool and dry dresses
These dresses to provide UV protection and cool you.

Skirts

Sunscreen lotion, moderate SPF

Loose-fit shorts

Sunglasses

Bug repellent

Waterproof sandals

Breatheable shirts
A good breatheable shirt can make you comfortable and guard against skin damage:

Insulated water bottle
Our pick also cleans harmful contaminants:
this
A rain jacket to layer with a coat

100% waterproof footwear
We recommend rain boots:

Rain pants
These can be vital in heavy rain.

Waterproof phone bag

Wind resistant umbrella
This one is an excellent choice.

Waterproof bag/luggage cover
So your suitcases remain dry. We like:
Health

Travel first aid kit
This one is a excellent option.

Hand sanitizer
This hand sanitizer is an excellent TSA-friendly product.

Emergency motion sickness relief

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security

Anti-theft backpack
For a little protection, an anti-theft backpack protects your things.

AirTag to track your luggage
With airlines always losing things nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.
Comfort + Essentials

Power bank for devices
A portable power bank, like this one

Luggage scale to avoid fees
Airlines charge large prices for overweight luggage. Avoid surcharges with this

Travel pillow
A versatile choice is this one

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Travel voltage adapter
A plug adapter that supports outlet types A and B. Check that you find the correct type. Most adapters that you can buy are simply plugs and require your electronics to convert the voltage themselves. If your electronics can't do that they could burn up. This one works in most places.
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
September
September in this region is warm. Temperatures average in the high 70s F (mid 20s C) during the day. It rains 5-10 days this month.
What to wear/what to pack:
Clothes + Footwear

Sandals

Short pants or heavy shorts

Breathable footwear or sandals

Sunscreen lotion

Light skirts

Bug repellent

Light dresses
You can find some great options here

A mix of long and short sleeve shirts

Extra socks

A rain poncho to layer with a jacket

100% waterproof footwear
We like these rain boots:

Rain pants
Rain pants are vital in heavy rain.

Waterproof phone bag

Windproof umbrella
This one is a great option.

Waterproof bag/luggage cover
So your things remain dry. We recommend:
Health

Travel first aid kit
This one is a superb one.

Emergency motion sickness relief

Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly choice.

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

AirTag to track your luggage
With airlines repeatedly losing things nowadays, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your things.
Comfort + Essentials

Power bank for devices
A portable power bank, like this one

Luggage scale to avoid fees
Airlines charge large prices for overweight luggage. Save money with this

Travel neck pillow
A good option is this one

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Voltage step down adapter
A plug adapter that supports outlet types A and B. It's important that you find the right type. Many adapters on sale are just plugs and require your devices to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most countries.
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
October
October in Chantilly is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C) to high 60s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
Clothes + Footwear

Dresses
You can find some great options here

Travel shoe storage
If you bring multiple shoe options,
travel shoe storage.
Long sleeve shirts or blouses

Sneakers or comfortable shoes

Light jacket or fleece

Extra socks

Light and heavy skirts

Pants or jeans

A rain coat to layer with another jacket

100% waterproof footwear
We recommend rain boots:

Rain pants
These will be vital in a storm.

Waterproof phone bag

Windproof umbrella
This one is a great one to buy.

Waterproof bag/luggage cover
So your belongings stay dry. We suggest:
Health

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.

Travel first aid kit
This one is a good choice.

Hand sanitizer
This hand sanitizer is an excellent TSA-friendly product.

Emergency motion sickness relief
Safety + Security

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

AirTag to track your luggage
With airports repeatedly losing luggage recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your belongings.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Comfort + Essentials

Travel pillow
A great choice is this one

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Power bank for devices
A portable power bank, like this one

Voltage step down adapter
A plug adapter that supports outlet types A and B. Check that you pick the right type. Most adapters for sale now are simply plugs and require your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should be appropriate for most locations.

Luggage scale to avoid fees
Airlines charge huge prices for overweight luggage. Avoid penalties with this
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
November
November in Chantilly can be chilly. Temperatures average in the high 50s F (mid 10s C) during the day. It rains or snows regularly.
What to wear/what to pack:
Clothes + Footwear

Lip balm
In our opinion, the best is: this one

Warm pants or jeans

Light gloves or mittens

Jacket or coat

Extra socks

Fleece

Sneakers or comfortable shoes

Waterproof snow boots
In addition to regular footwear, you should bring snow boots. For visiting Chantilly (Virginia), we suggest these boots:

Waterproof jacket that can be used in snow

This is important here.
Windproof umbrella
This one is an excellent choice.
Health

Hand sanitizer
This hand sanitizer is an excellent plane-friendly choice.

Travel first aid kit
This one is a superb value.

Emergency motion sickness relief

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

Anti-theft backpack
For a little protection, an anti-theft backpack protects your stuff.

AirTag to track your luggage
With airlines frequently losing things recently, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Comfort + Essentials

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Luggage scale to avoid fees
Airlines charge large penalties for overweight luggage. Save money with this

Travel voltage adapter
A plug adapter that supports outlet types A and B. It's important that you choose the correct type. A lot of adapters available are simply plug changers and require your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should work in most locations.

Power bank for devices
A portable power bank, like this one

Travel neck pillow
A good option is this one
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
December
December in Chantilly is cold. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 30s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the single digits F (10+ below zero C).
What to wear/what to pack:
Clothes + Footwear

Sweaters

Heavy socks
Such as:

Gloves

Warm pants or jeans

Travel footwear storage
You will need multiple footwear options, so consider
travel footwear storage.
Heavy jacket

Insulated water bottle
Our choice:
this
Lip balm
Our choice: this

Waterproof snow boots
In addition to day-to-day shoes, it's important to bring snow boots. For visiting Chantilly (Virginia), we suggest these boots:

Waterproof jacket that can be used in snow

This is vital here.
Umbrella
This one is an excellent option.
Health

Travel first aid kit
This one is a excellent option.

Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.

Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly product.

Emergency motion sickness relief
Safety + Security

Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.

Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your stuff.

Voice and data SIM card
A SIM card that works in Chantilly. A good global SIM card works in most countries, but check the country list before buying.

AirTag to track your luggage
With airlines frequently losing things these days, an AirTag can locate it anywhere on earth: AirTag for iPhones.
Comfort + Essentials

Airplane phone mount
Make your flight more comfortable with an airplane phone mount

Luggage scale to avoid fees
Airlines charge excessive prices for overweight luggage. Save money with this

Travel neck support pillow
A top rated pillow is this one

Power bank for devices
A portable power bank, like this one

Voltage adapter
A plug adapter that supports outlet types A and B. Take care to pick the necessary kind. The majority of adapters for sale now are simply plug changers and require your devices to convert the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most places.
If you visit the Steven F. Udvar-Hazy Center - National Air and Space Museum, wear museum-appropriate clothing and take:

Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.

Comfy walking shoes
Small portable cooler
Save money on drinks with this portable cooler.
What to do in Chantilly, Virginia, United States of America
Chantilly, Virginia, is a town located in Fairfax County in the United States of America. The town boasts several attractions that make it a popular destination for tourists visiting Virginia. Chantilly is known for its rich history, culture, gorgeous landscapes, and fun activities. In this article, we will explore the top tourist attractions in Chantilly, Virginia, and why you should visit.
1) National Air and Space Museum, Steven F. Udvar-Hazy Center: This museum is located near the Washington Dulles International Airport and houses a vast collection of famous aircraft and spacecraft. It features an IMAX theater, a 360-degree observation tower, interactive exhibits, and a souvenir shop. Visitors can interact with historic aircraft such as the Enola Gay and the Space Shuttle Discovery.
2) Sully Historic Site: The Sully Historic Site is a 18th-century plantation that belonged to Richard Bland Lee, a member of Congress, and the first provincial representative to the United States Congress. The site features a museum that showcases the history of the plantation, gardens, and a restored barn.
3) Ellanor C. Lawrence Park: The park offers over 2,000 acres of adventure and relaxation opportunities, including hiking trails, picnic areas, fishing ponds, and historic sites. Visitors can enjoy guided tours of the Walney Visitor Center, a renovated dairy farm that showcases 19th-century farming in Virginia.
4) Cox Farms Market, Pumpkin patch, and Fall Festival: This is a family-friendly farm with markets, hayrides, and corn mazes. Cox Farms is best known for its annual Fall Festival, where visitors can enjoy carnival-style rides, live music, and delicious pies and apple cider.
5) The Winery at Bull Run: The Winery at Bull Run is a picturesque vineyard and winery that has gained popularity since its opening in 2012. The winery is known for its exceptional wines, tours of the vineyard, and tastings. Visitors can also enjoy live music and food trucks on the weekends.
In conclusion, Chantilly is a must-visit destination for tourists visiting Virginia. With a rich history, diverse culture, and stunning landscapes, Chantilly offers an excellent blend of fun and relaxation opportunities. From the National Air and Space Museum to Sully Historic Site, Ellanor C. Lawrence park, Cox Farms Market, and The Winery at Bull Run, there is something for everyone to enjoy. Pack your bags and head over to Chantilly for an unforgettable experience.
About your travel guide
Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.
Check out our guides for these other locations: Futaleufu, Chile, Quba, Azerbaijan, Sandoyar, Faroe Islands, Mutoroshanga Ethel Mine, Zimbabwe, Bartlett, Illinois, United States of America, Norwich, England, United Kingdom, Nai Thon and Nai Yang, Thailand, Veneto, Italy, Biella, Italy, Betws-y-Coed, Wales, United Kingdom, and South Lebanon, Lebanon.