Average annual temperature is 11.6 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 156 days
Number of rainy days: 199 days
Number of snow days: 10 days
Look at detailed online map of Hepler
* Weather data for Hepler 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) | 16.5 | 17.3 | 17.9 | 29.3 | 30.1 | 33.1 | 33.0 | 30.2 | 32.3 | 27.2 | 19.5 | 14.2 |
| Average daytime temperature (°C) | 6.5 | 8.2 | 9.0 | 18.2 | 21.3 | 24.9 | 28.8 | 26.7 | 23.1 | 17.7 | 9.7 | 7.2 |
| Average temperature (°C) | 3.0 | 2.5 | 3.5 | 11.8 | 14.5 | 18.9 | 23.2 | 21.4 | 18.1 | 12.9 | 4.7 | 3.5 |
| Average night temperature (°C) | 0.3 | -2.2 | -1.1 | 6.2 | 7.5 | 13.5 | 18.3 | 16.8 | 13.7 | 8.8 | 0.8 | 0.5 |
| Absolute minimum temperature (°C) | -6.0 | -13.4 | -7.2 | -1.9 | 0.9 | 7.3 | 13.8 | 12.6 | 8.4 | 0.9 | -6.6 | -5.3 |
| 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) | 9.6 | 10.7 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 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) | 4.3 | 6.6 | 7.2 | 8.9 | 11.6 | 11.1 | 12.1 | 10.7 | 8.7 | 7.9 | 7.3 | 4.2 |
| Precipitation (mm) | 97 | 38 | 75 | 98 | 17 | 88 | 103 | 106 | 117 | 82 | 54 | 106 |
| Sunny days | 9 | 13 | 10 | 15 | 21 | 12 | 7 | 8 | 16 | 16 | 19 | 10 |
| Rainy days | 20 | 12 | 18 | 15 | 10 | 18 | 24 | 23 | 14 | 15 | 10 | 20 |
| Snow days | 2 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Hepler during the most sunny months:
The largest precipitation sum in Hepler is at