Loudoun County, Virginia, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Loudoun County, Virginia, United States of America? If you're planning to go to Loudoun County, here is some important information about when to go, what to wear, and what to pack:

When to go to Loudoun County, Virginia, United States of America

Based on the climate and weather in Loudoun County, the best time to go is September. See below for details.

What to wear/what to pack for Loudoun County, Virginia, United States of America by month

January

January is brisk. Temperatures average in the low 40s F (single digits C) during the day. It rains or snows about a third of the time.

What to wear/what to pack:

Umbrella
Heavy socks
Sweaters
Waterproof boots
Warm pants or jeans
Heavy jacket
Waterproof coat
Cold weather footwear
Gloves or mittens

February

February in Loudoun County 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:

Waterproof coat
Heavy socks
Sweaters
Umbrella
Waterproof boots
Cold weather footwear
Heavy jacket
Warm pants or jeans
Gloves or mittens

March

March in Loudoun County is crisp. The average overnight temperatures in the area are in the low 30s F (single digits C).

What to wear/what to pack:

Umbrella
Jacket or coat
Standard footwear
Waterproof boots
Waterproof coat
Socks
Light gloves or mittens
Warm pants or jeans
Fleeces

April

If you visit Loudoun County during April, you are likely to find that it is balmy. Temperatures tend to hover around the high 60s F (high 10s C) during the day, while at night they can dip into the low 40s F (single digits C).

In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

Long skirts
Waterproof footwear
Socks
Standard footwear
Pants or jeans
Long sleeve shirts or blouses
Umbrella
Light jacket or fleece
Dresses
Rain coat
Waterproof luggage

May

May in Loudoun County is a perfect temperature. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 70s F (mid 20s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

Waterproof footwear
Rain coat
Waterproof luggage
Shorts or short pants
Sandals
Umbrella
Dresses
Light footwear
Long and short sleeve shirts
Sunscreen lotion
Skirts

June

If you vacation in Loudoun County during June, you are likely to find that it is hot. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the low 60s F (mid 10s C).

In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

Waterproof luggage
Sunglasses
Shorts
Sandals
Dresses
Umbrella
Skirts
Short sleeve shirts
Sunscreen lotion
Waterproof footwear
Rain coat

July

Traveling to Loudoun County in July, you will notice that it can be very hot. Expect it to rain 5-10 days this month. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

Shorts
Rain coat
Dresses
Short sleeve shirts
Sunglasses
Sunscreen lotion
Skirts
Waterproof footwear
Sandals
Waterproof luggage
Umbrella

August

If you vacation in Loudoun County during August, you are likely to find that it is extremely hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 60s F (high 10s C).

In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

Skirts
Waterproof footwear
Dresses
Sandals
Umbrella
Rain coat
Short sleeve shirts
Sunglasses
Waterproof luggage
Sunscreen lotion
Shorts

September

September in Loudoun County is hot. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 60s F (low 20s C) to low 80s F (high 20s C), although night temperatures can dip into the low 50s F (single digits C).

What to wear/what to pack:

Waterproof luggage
Long and short sleeve shirts
Skirts
Dresses
Sandals
Light footwear
Umbrella
Waterproof footwear
Rain coat
Shorts or short pants
Sunscreen lotion

October

If you are traveling to Loudoun County in October, you will notice that it is mild. Expect it to rain occasionally. Daytime temperatures are in the low 60s F (low 20s C).

What to wear/what to pack:

Long sleeve shirts or blouses
Long skirts
Socks
Umbrella
Pants or jeans
Standard footwear
Light jacket or fleece
Dresses
Waterproof footwear
Waterproof luggage
Rain coat

November

November in Loudoun County is chilly. Temperatures average in the high 50s F (mid 10s C) during the day. It rains occasionally.

What to wear/what to pack:

Jacket or coat
Light gloves or mittens
Fleeces
Rain coat
Warm pants or jeans
Umbrella
Socks
Waterproof luggage
Waterproof footwear
Standard footwear

December

December in Loudoun County is 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:

Umbrella
Waterproof coat
Heavy jacket
Warm pants or jeans
Gloves or mittens
Sweaters
Waterproof boots
Cold weather footwear
Heavy socks

Year-round what to wear/what to pack for Loudoun County, Virginia, United States of America

Here are some general tips on what to wear in Loudoun County, as well as several items to remember to pack when traveling there.

A plug adadpter that supports outlet types A and B
A SIM card that works in Loudoun County

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