Average annual temperature is 10.3 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -20.4 °C
Number of sunny days: 157 days
Number of rainy days: 182 days
Number of snow days: 26 days
Look at detailed online map of Green Oak
* Weather data for Green Oak 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) | 12.6 | 14.5 | 15.9 | 26.7 | 30.8 | 31.4 | 31.5 | 30.5 | 31.3 | 27.4 | 15.7 | 14.8 |
| Average daytime temperature (°C) | 2.8 | 5.3 | 6.5 | 15.2 | 21.4 | 25.8 | 27.5 | 25.5 | 22.9 | 15.6 | 8.4 | 6.5 |
| Average temperature (°C) | -0.3 | -0.5 | 1.5 | 9.1 | 14.4 | 19.7 | 22.0 | 20.3 | 18.1 | 11.6 | 3.9 | 3.2 |
| Average night temperature (°C) | -2.8 | -4.2 | -2.1 | 4.1 | 8.4 | 14.4 | 17.5 | 16.0 | 14.3 | 8.6 | 0.5 | 1.1 |
| Absolute minimum temperature (°C) | -20.4 | -18.9 | -12.3 | -4.9 | 1.5 | 9.1 | 14.3 | 9.9 | 8.9 | -1.9 | -7.9 | -4.1 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.9 | 7.1 | 6.5 | 8.4 | 10.6 | 11.1 | 11.6 | 10.3 | 8.3 | 5.8 | 6.3 | 3.3 |
| Precipitation (mm) | 62 | 91 | 102 | 127 | 26 | 88 | 126 | 188 | 96 | 89 | 43 | 60 |
| Sunny days | 9 | 14 | 11 | 13 | 19 | 15 | 4 | 15 | 18 | 10 | 18 | 11 |
| Rainy days | 12 | 10 | 15 | 16 | 12 | 15 | 27 | 16 | 12 | 20 | 8 | 19 |
| Snow days | 10 | 4 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 |
The best time to visit Green Oak during the most sunny months:
The largest precipitation sum in Green Oak is at