Wilmington, Delaware, United States of America: What to pack, what to wear, and when to go [2022]
Traveling to Wilmington, Delaware, United States of America? If you're planning to go to Wilmington, here is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Wilmington
- Important essentials for Wilmington
- Activities for Wilmington
- Wilmington in January: weather and what to pack
- Wilmington in February: weather and what to pack
- Wilmington in March: weather and what to pack
- Wilmington in April: weather and what to pack
- Wilmington in May: weather and what to pack
- Wilmington in June: weather and what to pack
- Wilmington in July: weather and what to pack
- Wilmington in August: weather and what to pack
- Wilmington in September: weather and what to pack
- Wilmington in October: weather and what to pack
- Wilmington in November: weather and what to pack
- Wilmington 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 Wilmington, Delaware, United States of America
Based on the climate and weather in Wilmington, the best time to go is September. See below for details.
Important essentials for Wilmington, Delaware, United States of America
Here are some general tips on what to wear in Wilmington, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
-
Kids' KN95 masks
N95 masks are not available for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
-
N95 masks to use in crowded airports
These N95 masks provide the best level of protection you can have.
-
A vaccine card protector
Vaccine cards frequently become worn. An unreadable card may result in severe consequences. This vaccine card protector helps stop that.
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
-
Hand sanitizer
This hand sanitizer is a good plane-friendly product.
General health necessities
Don't forget these
-
Airplane or car necessities
-
For families with young children
-
Voice and data SIM card
A SIM card that works in Wilmington. A good global SIM card works in most countries, but check the country list before buying.
-
Power bank for devices
A portable power bank, like this one
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Plug adapter
A plug adapter that supports outlet types A and B. This one should work in most locations, but you may want to check with your hotel.
What to wear/what to pack for Wilmington, Delaware, United States of America by month
Already know when you're traveling?
January
January in Wilmington can be brisk and somewhat rainy. The average overnight temperatures in the area are in the 20s F (single digits below 0 C). It tends to rain about a third of the time. It also snows occasionally. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.
What to wear/what to pack:
-
Sweaters
-
Lip balm
Our pick: this one
-
Gloves
-
Warm pants or jeans
-
Heavy socks
Such as:
-
Insulated water bottle
Our best choice:
-
Heavy jacket
-
Cold weather footwear
-
Waterproof snow boots
In addition to standard shoes, it's important to bring snow boots. For travel to Wilmington (Delaware), a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A windproof umbrella
This is vital here. This one is a perfect choice.
-
Ski accessories
Wilmington (Delaware) has some great ski slopes If you plan to ski, we would recommend:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
February
February in this region is cold. Temperatures average in the 40s F (single digits C) during the day. It rains regularly and snows sometimes.
What to wear/what to pack:
-
Lip balm
Our pick is: this
-
Gloves
-
Heavy socks
Such as:
-
Warm pants or jeans
-
Heavy jacket
-
Insulated water bottle
Our best choice:
-
Sweaters
-
Cold weather footwear
-
Waterproof snow boots
In addition to standard shoes, it's important to bring snow boots. For visiting Wilmington (Delaware), we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A windproof umbrella
This is worth investing in for this weather. This one is a great option.
-
Ski accessories
Wilmington (Delaware) has some famous ski areas If you plan to ski, we also recommend:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
March
March in Wilmington can be brisk and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
-
Extra socks
-
Jacket or coat
-
Lip balm
In our opinion, the best choice: this one
-
Fleece
-
Warm pants or jeans
-
Light gloves or mittens
-
Standard footwear
-
Waterproof snow boots
In addition to standard shoes, you should bring snow boots. For traveling to Wilmington (Delaware), we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A umbrella
This is something you need here. This one is an excellent option.
-
Ski accessories
Wilmington (Delaware) has some famous ski slopes If you plan to ski, we would recommend:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
April
April in Wilmington is crisp and somewhat rainy. The average overnight temperatures in the area are in the 40s F (single digits C). It tends to rain about a third of the time. With the colder weather comes lower humidity, which is in the 40% to 50% range on average.
What to wear/what to pack:
-
Dresses
-
Standard footwear
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Pants or jeans
-
Light jacket or fleece
-
Extra socks
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
These can be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We like:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
May
May in Wilmington is a perfect temperature and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C) to 70s F (low 20s C), although night temperatures can dip into the low 50s F (single digits C).
What to wear/what to pack:
-
Light dresses
You can find some great options here
-
Light skirts
-
Short pants or heavy shorts
-
Sandals
-
Breathable footwear or sandals
-
Long and short sleeve shirts
-
Bug repellent
-
Sunscreen lotion
-
Extra socks
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants can be essential in heavy rain.
-
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:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
June
If you go to Wilmington in June, you will notice that it is extremely warm and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
-
Bug repellent
-
Cool and dry dresses
These dresses offer UV protection and keep you cool.
-
Insulated water bottle
Our choice also removes harmful contaminants:
-
Sunscreen lotion, moderate SPF
-
Waterproof sandals
-
Sunglasses
-
Breatheable shirts
A good breatheable shirt can keep you cool and protect you from UV rays:
-
Skirts
-
Loose-fit shorts
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
Rain pants are a lifesaver in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your bags stay dry. We recommend:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
July
July in Wilmington is constantly hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C) to high 80s F (low 30s C), although night temperatures can dip into the low 60s F (mid 10s C).
What to wear/what to pack:
-
Waterproof sandals
-
Insulated water bottle
Our pick also filters contaminants:
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Breatheable shirts
A cooling shirt can cool you down quickly and protect you from skin damage:
-
Cool and dry dresses
These dresses offer UV protection and keep you cool.
-
Loose-fit shorts
-
Bug repellent
-
Skirts
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We recommend:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
August
If you are traveling to Wilmington in August, you will notice that it can be very hot. Expect it to rain a bit less than half of the time. Daytime temperatures are in the 80s F (low 20s C).
What to wear/what to pack:
-
Cool and dry dresses
These dresses include UV protection and help you stay cool.
-
Waterproof sandals
-
Bug repellent
-
Insulated water bottle
Our best choice also removes contaminants:
-
Skirts
-
Sunglasses
-
Loose-fit shorts
-
Breatheable shirts
A good breatheable shirt can cool you down quickly and protect you from the sun:
-
Sunscreen lotion, moderate SPF
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These are essential in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your belongings remain dry. We suggest:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
September
If you are traveling to Wilmington in September, you will notice that it is warm. Expect it to rain regularly. Daytime temperatures are in the high 70s F (mid 20s C).
What to wear/what to pack:
-
Light dresses
You can find some great options here
-
Long and short sleeve shirts
-
Bug repellent
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Light skirts
-
Extra socks
-
Sandals
-
Sunscreen lotion
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These will be essential in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your things stay dry. We recommend:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
October
October in Wilmington is mild. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain a bit less than half of the time. With the colder weather comes lower humidity, which is in the 50% to 60% range on average.
What to wear/what to pack:
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Standard footwear
-
Light jacket or fleece
-
Pants or jeans
-
Dresses
-
Extra socks
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These are vital in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
November
November in Wilmington is crisp. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain 5-10 days this month. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.
What to wear/what to pack:
-
Jacket or coat
-
Light gloves or mittens
-
Fleece
-
Warm pants or jeans
-
Lip balm
In our opinion, the best choice: this
-
Extra socks
-
Standard footwear
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We suggest:
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
December
December here is cold and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains regularly.
What to wear/what to pack:
-
Jacket or coat
-
Extra socks
-
Lip balm
In our opinion, the best is: this
-
Light gloves or mittens
-
Warm pants or jeans
-
Fleece
-
Standard footwear
-
Waterproof snow boots
In addition to standard footwear, you should bring snow boots. For visiting Wilmington (Delaware), we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is important here. This one is a perfect choice.
-
Ski accessories
Wilmington (Delaware) has some good ski slopes If you plan to ski, we would suggest:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
If you go to Nemours Mansion & Gardens, you'll probably do a lot of walking. These are a must:
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Binoculars
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
Activities for Wilmington, Delaware, United States of America
Here are some activity recommendations and activity-specific packing tips for Wilmington.
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