Weather in the United States for August 2026
Coastal Flood Statement - See hour by hour.
So far, August 2026 in the United States is slightly warmer than the historical average by 1.8 °F.
The forecast for the next days in the United States predicts temperatures to be around 29 °F, close to the historical average.
In general, the average temperature in the United States at the beginning of August is 29.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.7 °F by the end of August.
The climate of United States in August is notably wet, with an average of 11 rainy days, and a total of 116 mm of precipitation.
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United States Weather August
What’s the Weather Like in United States This August?
Temperatures trend during August in the United States
August weather in the United States day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Patchy rain possible | 27° /19° | 10.6 mm | 7 | |
| Aug. 2 | Cloudy | 30° /20° | 2 mm | 7 | |
| Aug. 3 | Partly cloudy | 29° /20° | 9 mm | 7 | |
| Aug. 4 | Patchy rain possible | 31° /20° | 2.3 mm | 8 | |
| Aug. 5 | Sunny | 31° /21° | 1 mm | 8 | |
| Aug. 6 | Overcast | 30° /21° | 4.2 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 28° /21° | 6.8 mm | 7 | |
| Aug. 8 | Patchy rain possible | 29° /21° | 2.9 mm | 7 | |
| Aug. 9 | Patchy rain possible | 31° /21° | 2.9 mm | 8 | |
| Aug. 10 | Partly cloudy | 31° /21° | 6.2 mm | 8 | |
| Aug. 11 | Patchy rain possible | 32° /21° | 1.7 mm | 8 | |
| Aug. 12 | Sunny | 35° /20° | 0 mm | 7.1 | |
| Aug. 13 | Sunny | 32° /23° | 2.1 mm | 5.6 | |
| Aug. 14 | Sunny | 31° /23° | 0 mm | 6.5 | |
| Aug. 15 | Sunny | 29° /21° | 0 mm | 7 | |
| Aug. 16 | Sunny | 26° /22° | 6.1 mm | 6 | |
| Aug. 17 | Sunny | 30° /23° | 0 mm | 7 | |
| Aug. 18 | Sunny | 29° /22° | 0 mm | 7 | |
| Aug. 19 | Sunny | 31° /23° | 0 mm | 8 | |
| Aug. 20 | Patchy rain possible | 33° /24° | 1.4 mm | 8 | |
| Aug. 21 | Sunny | 27° /21° | 0 mm | 7 | |
| Aug. 22 | Sunny | 25° /19° | 0 mm | 7 | |
| Aug. 23 | Light rain shower | 27° /22° | 3.8 mm | 7 | |
| Aug. 24 | Partly cloudy | 27° /21° | 0 mm | 7 | |
| Aug. 25 | Patchy rain possible | 26° /22° | 9.7 mm | 6 | |
| Aug. 26 | Patchy rain possible | 30° /21° | 1.5 mm | 7 | |
| Aug. 27 | Moderate or heavy rain shower | 30° /20° | 1.4 mm | 7 | |
| Aug. 28 | Heavy rain at times | 27° /20° | 4.8 mm | 6 | |
| Aug. 29 | Overcast | 26° /20° | 0.4 mm | 6 | |
| Aug. 30 | Patchy rain possible | 27° /19° | 3.2 mm | 6 | |
| Aug. 31 | Partly cloudy | 28° /19° | 1.1 mm | 7 | |
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United States in August - FAQ
What are the expected maximum and minimum temperatures in United States during August?
How much rainfall should be expected in United States during August?
What are the typical wind conditions in United States during August?
August rainfall patterns in the United States
UV exposure in the United States during August
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