Washington, D.C. area, District of Columbia, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Washington, D.C. area, District of Columbia, United States of America? If you're planning to go to Washington, D.C. area, the following is some important information about when to go, what to wear, and what to pack.

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When to go to Washington, D.C. area, District of Columbia, United States of America

Based on the climate and weather in Washington, D.C. area, the best time to go is September. See below for details.

Important esssentials for Washington, D.C. area, District of Columbia, United States of America

Here are some general tips on what to wear in Washington, D.C. area, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Washington, D.C. area, District of Columbia, United States of America by month

January

Traveling to Washington, D.C. area in January, you will notice that it is pretty cool, snowy and somewhat rainy.

Expect it to rain about a third of the time. Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

February

February in Washington, D.C. area is brisk and snowy.

The snow can amount to several inches/centimeters.

During this time, temperatures average in the high 30s F (single digits C) to high 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:

March

March in Washington, D.C. area is crisp and somewhat rainy. The average overnight temperatures in the area are in the high 30s 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:

April

April in Washington, D.C. area is mild and somewhat rainy.

The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (high 10s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

May

In May, Washington, D.C. area is a perfect temperature and somewhat rainy. Temperatures routinely are in the 70s F (mid 20s C) and 5-10 days this month jump into the low 80s F (high 20s C) range. At night, lows are in the high 50s F (mid 10s C).

This is also a rainy time for Washington, D.C. area, with several of the days of the month having rain. In May, humidity reaches as high as 60%.

What to wear/what to pack:

June

If you visit Washington, D.C. area during June, you will probably see 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 60s F (high 10s C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

July

Traveling to Washington, D.C. area in July, you will notice that it is really hot and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

August

August in this region is constantly hot. Temperatures average in the high 80s F (low 30s C) during the day. It rains regularly.

What to wear/what to pack:

September

September in Washington, D.C. area is warm.

The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 70s F (low 20s C) to low 70s F (mid 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

October

October is balmy. Temperatures average in the high 60s F (low 20s C) during the day. It rains about a third of the time.

What to wear/what to pack:

November

If you are traveling to Washington, D.C. area in November, you will notice that it is relatively cool. Expect it to rain about a third of the time. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

December

If you are traveling to Washington, D.C. area in December, you will notice that it is pretty cool. Expect it to rain about a third of the time. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

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