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USA weather in August 2023
- 3030°C max day temperature
- 99 days with some rainfall
- 2020°C min night temperature
- 1414 hours of daylight per day
- HHigh heat & humidity
- 103103 mm of monthly rainfall
- 88 (Very High) UV index
Below are average maximum temperatures at popular destinations in the USA in August. Select a destination to see more weather parameters.
- Las Vegas
- Grand Canyon
- New Orleans
- Los Angeles
- Washington D.C.
- New York City
- San Francisco
- Georgia (USA)
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Rhode Island
- South Carolina
- South Dakota
- Washington State
- West Virginia
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The August weather guide for USA (Washington) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
How hot is it in the USA in August?
Daytime temperatures usually reach 30°C in Washington, USA in August with high heat and humidity, falling to 20°C at night.
How sunny is it in the USA in August?
There are normally 8 hours of bright sunshine each day in Washington, USA in August - that's 62% of daylight hours.
Does it rain in the USA in August?
There are usually 9 days with some rain in Washington, USA in August and the average monthly rainfall is 103mm.
What is the chance of a hurricane in the USA in August?
On average less than 1 day in August in Washington, USA is likely to be affected by the passage of one or more tropical storms.
USA August sunrise & sunset times
Browse the sunrise and sunset times for USA in August 2023. Select a month to view USA sunrise and sunset times for the next 12 months. The USA sunrise and sunset times shown below are for Washington.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st August 2023||05:09||19:19|
|Wednesday, 16th August 2023||05:22||19:02|
|Thursday, 31st August 2023||05:36||18:40|
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