This was the average weather in the United States during August 21 in recent years.
See more info down below or check out the weather in the United States in other dates in the long range weather forecast page.
| Year | Temperatures | Rain | Wind | ||
|---|---|---|---|---|---|
| - August 21 | 20 ° / 9 ° | 0.2 mm | Patchy rain possible | 16 Km/h | |
| - August 21 | 31 ° / 18 ° | 0 mm | Overcast | 14 Km/h | |
| - August 21 | 29 ° / 16 ° | 0 mm | Cloudy | 14 Km/h | |
| - August 21 | 31 ° / 21 ° | 0 mm | Partly cloudy | 10 Km/h | |
| - August 21 | 29 ° / 17 ° | 0 mm | Partly cloudy | 10 Km/h | |
| - August 21 | 30 ° / 23 ° | 10.2 mm | Moderate or heavy rain shower | 13 Km/h |
For a more accurate weather forecast please select a city