Average annual temperature is 21.9 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Cottonwood
* Weather data for Cottonwood 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) | 24.7 | 27.4 | 29.4 | 29.4 | 31.7 | 37.0 | 38.6 | 42.4 | 40.2 | 34.4 | 29.2 | 25.0 |
| Average daytime temperature (°C) | 19.3 | 20.3 | 23.7 | 24.7 | 28.8 | 33.4 | 35.1 | 37.7 | 34.1 | 27.7 | 21.2 | 19.0 |
| Average temperature (°C) | 14.7 | 15.3 | 19.0 | 19.8 | 23.9 | 28.2 | 30.0 | 31.7 | 28.3 | 22.3 | 16.1 | 13.5 |
| Average night temperature (°C) | 11.0 | 11.6 | 15.2 | 15.9 | 19.9 | 24.2 | 26.0 | 27.1 | 24.0 | 18.3 | 12.3 | 9.4 |
| Absolute minimum temperature (°C) | 1.5 | 1.5 | 3.5 | 9.6 | 13.4 | 19.9 | 24.2 | 23.8 | 19.3 | 8.4 | 4.3 | 1.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 7.6 | 7.9 | 8.4 | 9.4 | 11.3 | 12.3 | 12.2 | 10.7 | 8.7 | 7.2 | 7.8 |
| Precipitation (mm) | 274 | 113 | 92 | 258 | 185 | 66 | 62 | 21 | 67 | 55 | 109 | 165 |
| Sunny days | 9 | 7 | 8 | 5 | 7 | 8 | 6 | 13 | 9 | 19 | 16 | 19 |
| Rainy days | 22 | 21 | 23 | 25 | 24 | 22 | 25 | 18 | 21 | 12 | 14 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cottonwood during the most sunny months:
The largest precipitation sum in Cottonwood is at