Average annual temperature is 15.4 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: -10.2 °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 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) | 18.9 | 19.7 | 25.1 | 26.8 | 31.3 | 40.1 | 37.5 | 40.4 | 35.4 | 31.4 | 24.6 | 16.7 |
| Average daytime temperature (°C) | 9.2 | 11.7 | 13.8 | 21.0 | 26.3 | 31.0 | 33.5 | 33.6 | 29.5 | 21.1 | 14.8 | 10.6 |
| Average temperature (°C) | 3.5 | 5.0 | 7.8 | 14.2 | 20.0 | 24.7 | 27.2 | 27.3 | 23.1 | 15.9 | 9.2 | 6.1 |
| Average night temperature (°C) | -0.4 | 0.2 | 3.3 | 8.6 | 14.9 | 19.3 | 22.1 | 22.3 | 18.0 | 11.8 | 5.1 | 2.9 |
| Absolute minimum temperature (°C) | -10.2 | -8.8 | -6.9 | 2.1 | 6.3 | 13.7 | 17.4 | 15.7 | 13.4 | -2.0 | -4.6 | -2.2 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 6.1 | 7.4 | 7.2 | 10.2 | 10.5 | 12.5 | 11.2 | 11.7 | 10.4 | 7.8 | 7.4 | 5.1 |
| Precipitation (mm) | 61 | 71 | 109 | 22 | 121 | 64 | 50 | 71 | 52 | 62 | 31 | 92 |
| Sunny days | 19 | 16 | 13 | 18 | 14 | 17 | 15 | 21 | 20 | 19 | 23 | 17 |
| Rainy days | 11 | 12 | 18 | 12 | 17 | 13 | 16 | 10 | 10 | 12 | 7 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hepler during the most sunny months:
The largest precipitation sum in Hepler is at