Average annual temperature is 19.7 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Clayton (historical)
* Weather data for Clayton (historical) United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.4 | 27.5 | 28.4 | 30.2 | 33.2 | 39.0 | 39.0 | 41.6 | 37.6 | 33.2 | 28.4 | 25.5 |
| Average daytime temperature (°C) | 16.4 | 18.7 | 22.1 | 23.8 | 29.6 | 34.3 | 35.0 | 37.7 | 32.7 | 26.4 | 18.9 | 16.6 |
| Average temperature (°C) | 11.2 | 12.4 | 15.4 | 17.3 | 23.1 | 27.3 | 28.8 | 30.7 | 26.1 | 20.1 | 13.3 | 10.6 |
| Average night temperature (°C) | 7.6 | 8.1 | 10.5 | 12.4 | 17.5 | 21.7 | 24.0 | 25.4 | 21.0 | 15.3 | 9.1 | 6.0 |
| Absolute minimum temperature (°C) | -2.0 | -1.8 | -1.8 | 8.0 | 9.5 | 19.3 | 20.1 | 20.2 | 16.8 | 4.4 | 0.1 | -0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 6.7 | 8.4 | 8.0 | 10.4 | 12.1 | 11.3 | 11.8 | 10.4 | 8.4 | 6.7 | 7.6 |
| Precipitation (mm) | 158 | 122 | 113 | 209 | 70 | 54 | 97 | 34 | 30 | 36 | 69 | 42 |
| Sunny days | 13 | 13 | 13 | 12 | 13 | 9 | 15 | 25 | 16 | 20 | 21 | 23 |
| Rainy days | 18 | 15 | 18 | 18 | 18 | 21 | 16 | 6 | 14 | 11 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Clayton (historical) during the most sunny months:
The largest precipitation sum in Clayton (historical) is at