Temperature in District of Columbia in August

Daytime highs, nighttime lows and the warmest cities in District of Columbia, the United States of America this August.

District of Columbia, the United States of America, a region in the United States of America, typically experiences very warm weather in August, with maximum daytime temperatures around 31°C (88°F) and nighttime temperatures around 20°C (68°F) in Washington. In August, it is summer.

What is the temperature of the different cities in District of Columbia, the United States of America in August?

Curious about the August temperatures in the prime spots of District of Columbia? Navigate the map below and tap on a destination dot for more detailed stats.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit District of Columbia, check out our District of Columbia's climate page.

See also: District of Columbia weather by month.

Best Places to Visit in District of Columbia in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across District of Columbia.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in District of Columbia

District of Columbia temperatures in August: frequently asked questions

How hot does it get in District of Columbia, the United States of America in August?

Expect daytime temperatures around 31°C (88°F) in Washington. That makes August a very high month for District of Columbia, the United States of America.

How cold does it get at night in District of Columbia, the United States of America in August?

After dark, Washington cools to about 20°C (68°F) on an average August night.

How much sun does District of Columbia, the United States of America get in August?

Washington enjoys approximately 262 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

Interested in more climate information?

We have much more information about the climate in District of Columbia.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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