Average annual temperature is 19.8 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 212 days
Number of rainy days: 152 days
Number of snow days: 1 day
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) | 26.2 | 27.2 | 28.0 | 31.4 | 35.3 | 39.0 | 41.0 | 43.5 | 40.9 | 32.3 | 28.2 | 24.9 |
| Average daytime temperature (°C) | 15.7 | 16.0 | 20.2 | 22.6 | 28.5 | 33.0 | 36.4 | 39.1 | 33.3 | 25.4 | 18.4 | 15.5 |
| Average temperature (°C) | 10.1 | 9.6 | 14.4 | 17.2 | 22.7 | 27.2 | 30.6 | 33.2 | 27.8 | 20.0 | 13.4 | 10.2 |
| Average night temperature (°C) | 5.8 | 5.1 | 10.2 | 12.5 | 18.1 | 22.5 | 25.4 | 27.3 | 22.9 | 15.8 | 9.2 | 6.1 |
| Absolute minimum temperature (°C) | -3.7 | -3.6 | -0.3 | 6.9 | 11.3 | 18.3 | 20.8 | 21.3 | 17.7 | 1.8 | 0.3 | -0.6 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.2 | 6.5 | 8.2 | 8.8 | 9.5 | 11.2 | 11.8 | 12.3 | 10.1 | 8.1 | 7.9 | 7.5 |
| Precipitation (mm) | 41 | 90 | 218 | 96 | 88 | 139 | 91 | 10 | 62 | 253 | 42 | 76 |
| Sunny days | 23 | 13 | 15 | 13 | 11 | 8 | 20 | 28 | 18 | 20 | 21 | 22 |
| Rainy days | 8 | 14 | 16 | 17 | 20 | 22 | 11 | 3 | 12 | 11 | 9 | 9 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Green Valley during the most sunny months:
The largest precipitation sum in Green Valley is at