District of Columbia Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in District of Columbia, the United States of America in July.

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Are you planning a trip a to District of Columbia, the United States of America in July and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in District of Columbia in July

District of Columbia, the United States of America is a region in the United States of America. July in District of Columbia generally has very warm temperatures, with moderate precipitation. It's the height of summer.

Temperatures

You can expect very warm maximum daytime temperatures of around 32°C (90°F) and nighttime temperatures around 22°C (72°F) in Washington. In District of Columbia, the United States of America, July typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

For a closer look at conditions across District of Columbia, the United States of America, refer to the map below.

Precipitation

July is a moderate rainy month with an average rainfall of around 91 mm (3.6 in) in Washington.

Average sunshine

Sunshine is generally plentiful throughout many areas. Washington enjoys about 279 hours of sunlight, ideal for those seeking sunny weather.

Explore District of Columbia by month

Pick a month to see the average temperature, rainfall and sunshine in District of Columbia - and find the best time to visit. (based on Washington)

Best Places to Visit in District of Columbia in July

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

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in District of Columbia

What is the weather like in July for the most popular destinonation in District of Columbia, the United States of America?

Washington

In July Washington generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 22°C (72°F) and moderate monthly rainfall. So on average the conditions are very good that month.

June
July
August
Max temperature
29°C (84°F)
32°C (90°F)
31°C (88°F)
Min temperature
19°C (66°F)
22°C (72°F)
20°C (68°F)
Monthly sun hours
282 hours
279 hours
262 hours
Monthly rainfall
138 mm (5.4 in)
91 mm (3.6 in)
82 mm (3.2 in)
Monthly rainy days
12 days
12 days
11 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in District of Columbia, in the United States of America.

In our records: the United States of America July extremes

Notable July records observed across cities in the United States of America in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in the United States of America reached 51°C (124°F) in Palm Desert on July 28, 1995.

District of Columbia weather in July: frequently asked questions

What is the weather like in District of Columbia, the United States of America in July?

Expect good weather across District of Columbia, the United States of America in July. The popular destination of Washington averages 32°C (90°F) by day and 22°C (72°F) at night during this summer month.

What is the average temperature in District of Columbia, the United States of America in July?

Daytime temperatures in Washington peak at roughly 32°C (90°F) in July, dropping to about 22°C (72°F) overnight.

Does District of Columbia, the United States of America get a lot of rain in July?

July is on the drier side in District of Columbia, the United States of America. Washington averages only about 91 mm (3.6 in), with most days staying dry.

Is July a Good Time to Visit District of Columbia, the United States of America?

In our opinion, July is a good time to visit District of Columbia, the United States of America with overall very good weather in Washington. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, April and September provide excellent weather in Washington. On the other hand, the months of January, February and December tend to have less favorable weather conditions.

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.

Bucket list

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