Average annual temperature is 13.1 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 202 days
Number of rainy days: 151 days
Number of snow days: 12 days
Look at detailed online map of Green Valley
* Weather data for Green Valley 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) | 18.6 | 14.5 | 22.2 | 27.5 | 32.6 | 33.9 | 35.5 | 36.4 | 31.9 | 29.6 | 24.4 | 16.5 |
| Average daytime temperature (°C) | 5.7 | 8.6 | 10.8 | 19.0 | 25.8 | 30.2 | 29.8 | 28.2 | 26.0 | 19.0 | 12.0 | 8.5 |
| Average temperature (°C) | 1.0 | 2.5 | 4.8 | 11.8 | 19.3 | 23.7 | 24.3 | 23.3 | 20.6 | 14.1 | 6.5 | 4.3 |
| Average night temperature (°C) | -2.0 | -1.9 | 0.5 | 5.8 | 13.0 | 17.4 | 19.3 | 18.8 | 15.8 | 9.9 | 1.9 | 1.5 |
| Absolute minimum temperature (°C) | -14.7 | -14.6 | -10.7 | -1.9 | 3.8 | 10.7 | 14.9 | 11.6 | 10.4 | -2.0 | -9.6 | -7.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.1 | 7.4 | 6.5 | 9.4 | 10.7 | 12.5 | 12.5 | 10.5 | 9.9 | 7.3 | 7.6 | 4.5 |
| Precipitation (mm) | 48 | 106 | 97 | 70 | 45 | 34 | 115 | 129 | 43 | 74 | 21 | 73 |
| Sunny days | 13 | 17 | 13 | 15 | 21 | 23 | 16 | 11 | 17 | 18 | 23 | 15 |
| Rainy days | 11 | 9 | 16 | 15 | 10 | 7 | 15 | 20 | 13 | 13 | 7 | 15 |
| Snow days | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Green Valley during the most sunny months:
The largest precipitation sum in Green Valley is at