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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
Recommended for the USA
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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