Rockville, Maryland, United States of America: What to pack, what to wear, and when to go [2022]
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Traveling to Rockville, Maryland, United States of America? If you're planning to go to Rockville, I've got some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Rockville
- Important essentials for Rockville
- Activities for Rockville
- Rockville in January: weather and what to pack
- Rockville in February: weather and what to pack
- Rockville in March: weather and what to pack
- Rockville in April: weather and what to pack
- Rockville in May: weather and what to pack
- Rockville in June: weather and what to pack
- Rockville in July: weather and what to pack
- Rockville in August: weather and what to pack
- Rockville in September: weather and what to pack
- Rockville in October: weather and what to pack
- Rockville in November: weather and what to pack
- Rockville in December: weather and what to pack

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.
When to go to Rockville, Maryland, United States of America
Based on the climate and weather in Rockville, the best time to go is September. See below for details.
Important essentials for Rockville, Maryland, United States of America
Here are some general tips on what to wear in Rockville, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
Travel insurance that includes COVID-19 coverage
Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance
-
N95 masks
These N95 masks provide the best level of COVID-19 protection possible.
-
A vaccine card protector
Vaccine cards often wear out. An unreadable card can have severe consequences. This vaccine card protector helps stop that.
-
Kids' KN95 masks
N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
-
(U.S. Residents) Telehealth COVID-19 test for entry to U.S.
U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more
-
Hand sanitizer
This hand sanitizer is a good TSA-friendly choice.
-
Touchless thermometer
A touchless thermometer is important to have.
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
General health necessities
Don't forget these
-
Plug adapter
A plug adapter that supports outlet types A and B. This one works in most countries, but check with your hotel.
-
Voice and data SIM card
A SIM card that works in Rockville. A good global SIM card works in most countries, but check the country list before buying.
-
Airplane or car necessities
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
For families with young children
-
Power bank for devices
A portable power bank, like this one
What to wear/what to pack for Rockville, Maryland, United States of America by month
Already know when you're traveling?
January
January in Rockville is pretty cool. The average overnight temperatures in the area are in the 20s F (single digits below 0 C).
What to wear/what to pack:
-
Insulated water bottle
Our pick:
-
Gloves
-
Heavy jacket
-
Lip balm
Our pick: this one
-
Heavy socks
Such as:
-
Sweaters
-
Warm pants or jeans
-
Cold weather footwear
-
Waterproof snow boots
In addition to regular shoes, it's important to bring snow boots. For travel to Rockville, a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is vital here. This one is an excellent choice.
February
February in Rockville can be very chilly. The average overnight temperatures in the area are in the 20s F (single digits below 0 C).
What to wear/what to pack:
-
Lip balm
Our pick is: this
-
Sweaters
-
Warm pants or jeans
-
Heavy socks
Such as:
-
Heavy jacket
-
Gloves
-
Insulated water bottle
Our pick:
-
Cold weather footwear
-
Waterproof snow boots
In addition to regular shoes, it's important to bring snow boots. For travel to Rockville, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is vital here. This one is a perfect choice.
March
March in Rockville can be very chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C), although night temperatures can dip into the low 20s F (single digits below 0 C).
What to wear/what to pack:
-
Fleece
-
Lip balm
In our opinion, the best pick: here
-
Extra socks
-
Light gloves or mittens
-
Jacket or coat
-
Warm pants or jeans
-
Standard footwear
-
Waterproof snow boots
In addition to standard footwear, you should bring snow boots. For traveling to Rockville, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A umbrella
This is important here. This one is a great choice.
April
April in Rockville is mild. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C).
What to wear/what to pack:
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Extra socks
-
Standard footwear
-
Light and heavy skirts
-
Dresses
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These can be vital in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We recommend:
May
If you vacation in Rockville during May, you might find that it is warm. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the low 50s F (low 10s C).
What to wear/what to pack:
-
Short pants or heavy shorts
-
Light skirts
-
Breathable footwear or sandals
-
Sunscreen lotion
-
Long and short sleeve shirts
-
Extra socks
-
Bug repellent
-
Sandals
-
Light dresses
You can find some great options here
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
Rain pants will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We recommend:
June
In June, Rockville is extremely warm. Temperatures routinely are in the low 80s F (high 20s C) and once in a while jump into the low 90s F (low 30s C) range. At night, lows are in the low 60s F (mid 10s C). This is also a rainy time for Rockville, with several of the days of the month having rain.
What to wear/what to pack:
-
Skirts
-
Waterproof sandals
-
Insulated water bottle
Our choice:
-
Cool and dry dresses
These dresses include UV protection and help you stay cool.
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Loose-fit shorts
-
Breatheable shirts
A breatheable shirt can make you comfortable and guard against UV rays:
-
Bug repellent
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants are a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
July
July in this region is extremely hot. Temperatures average in the high 80s F (low 30s C) during the day.
What to wear/what to pack:
-
Sunglasses
-
Breatheable shirts
A cooling shirt can keep you cool and protect you from UV rays:
-
Sunscreen lotion, moderate SPF
-
Insulated water bottle
Our choice:
-
Bug repellent
-
Skirts
-
Waterproof sandals
-
Loose-fit shorts
-
Cool and dry dresses
These dresses to provide UV protection and keep you cool.
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
Rain pants will be vital in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your belongings remain dry. We like:
August
If you go to Rockville in August, you will notice that it is hot. Daytime temperatures are in the 80s F (high 20s C).
What to wear/what to pack:
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
Skirts
-
Waterproof sandals
-
Loose-fit shorts
-
Insulated water bottle
Our first choice:
-
Cool and dry dresses
These dresses can provide UV protection and cool you.
-
Breatheable shirts
A breathing shirt can keep you comfortable and guard against skin damage:
-
Sunglasses
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These pants can be vital in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your bags don't get wet. We suggest:
September
If you go to Rockville in September, you will notice that it is warm. Daytime temperatures are in the high 70s F (mid 20s C).
What to wear/what to pack:
-
Extra socks
-
Short pants or heavy shorts
-
Light dresses
You can find some great options here
-
Light skirts
-
Breathable footwear or sandals
-
Bug repellent
-
Long and short sleeve shirts
-
Sunscreen lotion
-
Sandals
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
Rain pants will be a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your belongings remain dry. We suggest:
October
October in Rockville is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 50s F (mid 10s C) to high 60s F (low 10s C), although night temperatures can dip into the low 40s F (single digits C).
What to wear/what to pack:
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Extra socks
-
Dresses
-
Standard footwear
-
Light jacket or fleece
-
Light and heavy skirts
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These will be a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your belongings remain dry. We like:
November
If you vacation in Rockville during November, you will probably see that it is chilly. Temperatures tend to hover around the 50s F (mid 10s C) during the day, while at night they can dip into the 30s F (single digits C).
What to wear/what to pack:
-
Light gloves or mittens
-
Lip balm
In our opinion, the best is: this
-
Warm pants or jeans
-
Jacket or coat
-
Fleece
-
Extra socks
-
Standard footwear
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These pants will be essential in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
December
December in Rockville can be brisk. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C), although night temperatures can dip into the low 20s F (single digits below 0 C).
What to wear/what to pack:
-
Heavy socks
Such as:
-
Gloves
-
Sweaters
-
Warm pants or jeans
-
Insulated water bottle
Our choice:
-
Lip balm
Our pick: this
-
Heavy jacket
-
Cold weather footwear
-
Waterproof snow boots
In addition to regular shoes, you should bring snow boots. For visiting Rockville, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A windproof umbrella
This is essential here. This one is a perfect choice.
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