Average annual temperature is 19.8 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: -9.3 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of Hefner
* Weather data for Hefner 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) | 27.6 | 31.0 | 30.0 | 34.9 | 35.1 | 42.8 | 41.4 | 43.9 | 42.8 | 34.1 | 30.6 | 23.9 |
| Average daytime temperature (°C) | 16.4 | 17.4 | 21.1 | 25.5 | 29.0 | 34.1 | 37.5 | 40.2 | 35.0 | 26.2 | 19.5 | 15.9 |
| Average temperature (°C) | 9.5 | 9.0 | 13.7 | 18.0 | 22.8 | 27.2 | 31.4 | 33.8 | 28.7 | 19.8 | 13.0 | 9.9 |
| Average night temperature (°C) | 4.1 | 3.3 | 8.3 | 12.0 | 17.7 | 21.7 | 25.8 | 27.4 | 23.2 | 14.4 | 8.2 | 5.2 |
| Absolute minimum temperature (°C) | -9.3 | -5.9 | -1.5 | 5.7 | 11.3 | 16.5 | 22.0 | 22.5 | 17.6 | -1.6 | -1.8 | -1.3 |
| 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 | 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 | 11.3 | 10.4 | 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) | 7.7 | 7.2 | 9.7 | 10.5 | 10.6 | 11.9 | 12.4 | 12.2 | 10.5 | 8.9 | 7.8 | 8.0 |
| Precipitation (mm) | 20 | 37 | 116 | 67 | 92 | 115 | 24 | 1 | 9 | 73 | 12 | 82 |
| Sunny days | 24 | 18 | 20 | 19 | 13 | 12 | 23 | 29 | 22 | 20 | 23 | 24 |
| Rainy days | 7 | 10 | 11 | 11 | 18 | 18 | 8 | 2 | 8 | 11 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hefner during the most sunny months:
The largest precipitation sum in Hefner is at