Average annual temperature is 8.7 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -23.8 °C
Number of sunny days: 179 days
Number of rainy days: 149 days
Number of snow days: 37 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) | 3.7 | 8.9 | 7.3 | 25.5 | 30.3 | 31.8 | 31.6 | 31.0 | 33.2 | 28.0 | 16.2 | 11.4 |
| Average daytime temperature (°C) | -1.0 | 0.3 | 2.4 | 12.6 | 20.8 | 26.2 | 27.4 | 25.7 | 23.1 | 14.6 | 6.8 | 4.1 |
| Average temperature (°C) | -4.3 | -4.4 | -2.1 | 6.7 | 14.1 | 19.9 | 21.6 | 20.4 | 17.9 | 10.5 | 2.4 | 0.6 |
| Average night temperature (°C) | -7.2 | -8.2 | -5.9 | 1.8 | 8.1 | 13.8 | 16.2 | 15.9 | 13.9 | 7.2 | -1.0 | -2.0 |
| Absolute minimum temperature (°C) | -23.8 | -23.5 | -13.0 | -8.9 | -0.7 | 6.3 | 12.7 | 9.0 | 7.8 | -3.5 | -11.0 | -8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 6.9 | 7.1 | 7.9 | 10.2 | 12.0 | 12.9 | 10.9 | 8.6 | 6.2 | 6.4 | 4.4 |
| Precipitation (mm) | 51 | 70 | 81 | 95 | 50 | 99 | 17 | 79 | 65 | 120 | 12 | 37 |
| Sunny days | 14 | 12 | 13 | 10 | 20 | 21 | 9 | 17 | 15 | 9 | 20 | 19 |
| Rainy days | 8 | 6 | 10 | 18 | 11 | 9 | 22 | 14 | 15 | 21 | 8 | 7 |
| Snow days | 9 | 10 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5 |
The best time to visit Green Valley during the most sunny months:
Months with the longest average daylight duration in Green Valley:
The largest precipitation sum in Green Valley is at