Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Washington, Virginia Weather in September
In Washington, Virginia, September brings high daytime temperatures around 26°C (79°F), with nights cooling to 13°C (55°F). Expect quite a bit of rainfall this month.
Rainfall in Washington, Virginia in September
The climate data from previous years indicates about 10 days of rain, averaging 98 mm (3.9 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Washington, Virginia in September
The temperature in Washington, Virginia in September is excellent. Daytime highs reach 26°C (79°F), with nights dropping to 13°C (55°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Washington, Virginia.
Washington, Virginia Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
26°C (79°F)
Chance of Rain
33%
Precipitation
98 mm (3.9 in)
Rainy days
10 days
Washington, Virginia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Washington, Virginia - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
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).
What to Wear in Washington, Virginia in September
Warm but pleasant conditions in Washington, Virginia in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags.
What To Do in Washington, Virginia in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Washington, Virginia 3-Day Forecast
More climate data for Washington, Virginia
See the full Washington, Virginia climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
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Yosemite National Park is definitely worth a visit
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