Best time to visit United States in August
August is a less ideal time to visit United States — the country-average travel-comfort score is 77.9/100. The best months are October, September, May.
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Weather in United States in August
Typical weather across United States in August: average high 31.3°C, low 20.7°C, about 85.6 mm of rain, and 11.5 hours of sunshine per day. Among United States's cities, San Francisco has the best weather in August (score 100/100, August climate details).
| Metric | United States avg | Best city (San Francisco) |
|---|---|---|
| Travel-comfort score | 77.9 | 100 |
| High / Low | 31.3° / 20.7° | 20° / 14.3° |
| Precipitation | 85.6 mm | 3.4 mm |
| Sunshine/day | 11.5 | 12.2 |
Is August recommended?
August is not the best month to visit United States. For the full month-by-month ranking across every city, see the best-time-to-visit guide for United States.
When to visit United States in other months
January February March April May June July August September October November December