The climate in Washington, D. C. during June can be summarized as hot and a little damp.
June is in the summer in Washington, D. C. and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 18°C (64°F) is normal.
Daytime temperature | 28.7°C 83.7°F |
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Nightly temperature | 17.5°C 63.5°F |
Average temperature | 23.1°C 73.6°F |
Daily sunshine | 10 hrs |
Avg rainfall | 88 mm 3.5 ins |
Rainy days | 10 days |
Sea temperature | 18.2°C 64.8°F |
Humidity | 68% |
Windspeed | 13.7kph 9 mph |
On average June is the 4th wettest month of the year in Washington, D. C. with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 10 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Washington, D. C. in June 2024.
Hottest month: | July | 30.5°C 86.9°F |
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Driest month: | February | 70mm 2.8ins |
Sunniest month: | June | 10hrs |
Coldest month: | January | 4.9°C 40.8°F |
Wettest month: | August | 103mm 4.1ins |