Average annual temperature is 11.8 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 165 days
Number of rainy days: 190 days
Number of snow days: 10 days
Look at detailed online map of Hartleton
* Weather data for Hartleton 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) | 14.4 | 19.4 | 17.7 | 29.4 | 31.2 | 33.7 | 34.5 | 31.7 | 32.8 | 26.8 | 19.0 | 14.4 |
| Average daytime temperature (°C) | 6.2 | 8.6 | 9.1 | 18.4 | 21.9 | 25.5 | 29.6 | 27.3 | 23.5 | 18.1 | 10.0 | 7.2 |
| Average temperature (°C) | 3.0 | 2.6 | 3.6 | 11.8 | 15.1 | 19.5 | 23.7 | 21.6 | 18.5 | 13.2 | 5.1 | 3.6 |
| Average night temperature (°C) | 0.4 | -1.8 | -0.6 | 6.2 | 8.6 | 14.2 | 18.5 | 17.0 | 14.3 | 9.3 | 1.1 | 0.7 |
| Absolute minimum temperature (°C) | -4.2 | -12.5 | -6.9 | -1.0 | 2.8 | 8.2 | 15.3 | 13.8 | 9.0 | 0.3 | -6.1 | -4.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 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) | 4.5 | 6.8 | 7.1 | 9.0 | 11.5 | 11.1 | 12.1 | 11.0 | 8.7 | 7.3 | 7.5 | 4.2 |
| Precipitation (mm) | 89 | 45 | 101 | 105 | 20 | 99 | 93 | 147 | 96 | 82 | 55 | 113 |
| Sunny days | 10 | 15 | 11 | 15 | 19 | 12 | 7 | 9 | 16 | 17 | 18 | 16 |
| Rainy days | 19 | 11 | 17 | 15 | 12 | 18 | 24 | 22 | 14 | 14 | 11 | 13 |
| Snow days | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Hartleton during the most sunny months:
The largest precipitation sum in Hartleton is at