Average annual temperature is 13.5 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 227 days
Number of rainy days: 126 days
Number of snow days: 12 days
Look at detailed online map of Greenleaf
* Weather data for Greenleaf 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) | 12.4 | 16.8 | 23.9 | 29.3 | 31.7 | 36.6 | 38.9 | 40.5 | 36.9 | 32.9 | 22.7 | 16.6 |
| Average daytime temperature (°C) | 4.5 | 8.6 | 10.6 | 20.9 | 26.2 | 30.4 | 31.6 | 33.0 | 29.7 | 20.3 | 13.1 | 7.8 |
| Average temperature (°C) | -0.4 | 1.2 | 4.3 | 12.8 | 19.6 | 24.1 | 25.5 | 26.4 | 23.1 | 14.5 | 7.2 | 3.1 |
| Average night temperature (°C) | -3.9 | -3.8 | -0.4 | 6.6 | 13.8 | 18.3 | 20.3 | 21.0 | 17.4 | 9.6 | 2.6 | -0.4 |
| Absolute minimum temperature (°C) | -14.6 | -15.3 | -8.8 | -3.3 | 4.2 | 11.7 | 14.9 | 14.2 | 10.8 | -5.6 | -5.4 | -5.6 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.4 | 8.5 | 8.1 | 10.5 | 11.2 | 12.4 | 11.8 | 11.8 | 10.3 | 7.9 | 7.2 | 5.2 |
| Precipitation (mm) | 34 | 28 | 16 | 24 | 44 | 61 | 104 | 45 | 16 | 54 | 24 | 48 |
| Sunny days | 20 | 21 | 20 | 21 | 17 | 16 | 11 | 22 | 22 | 16 | 22 | 19 |
| Rainy days | 7 | 4 | 11 | 9 | 14 | 14 | 20 | 9 | 8 | 14 | 6 | 10 |
| Snow days | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
The best time to visit Greenleaf during the most sunny months:
The largest precipitation sum in Greenleaf is at