Average annual temperature is 10.4 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 219 days
Number of rainy days: 113 days
Number of snow days: 33 days
Look at detailed online map of Harter
* Weather data for Harter 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) | 8.0 | 8.0 | 14.5 | 28.9 | 31.3 | 32.7 | 36.0 | 40.5 | 30.2 | 24.1 | 11.2 | 6.7 |
| Average daytime temperature (°C) | 1.9 | 3.2 | 8.5 | 14.1 | 24.7 | 26.9 | 32.5 | 32.3 | 24.1 | 16.5 | 7.1 | 4.4 |
| Average temperature (°C) | -2.0 | -1.8 | 1.9 | 7.7 | 17.5 | 20.1 | 24.5 | 24.1 | 17.3 | 10.8 | 3.1 | 1.3 |
| Average night temperature (°C) | -5.0 | -5.5 | -3.5 | 2.3 | 10.9 | 14.1 | 16.7 | 16.9 | 12.3 | 6.4 | 0.1 | -1.1 |
| Absolute minimum temperature (°C) | -16.8 | -16.4 | -11.5 | -3.9 | 5.1 | 9.6 | 12.8 | 12.0 | 5.7 | -2.5 | -4.8 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.3 | 5.8 | 8.4 | 9.2 | 12.5 | 13.0 | 14.0 | 11.9 | 9.7 | 7.9 | 5.2 | 3.6 |
| Precipitation (mm) | 54 | 23 | 30 | 70 | 78 | 40 | 6 | 60 | 39 | 21 | 40 | 70 |
| Sunny days | 13 | 17 | 18 | 13 | 16 | 22 | 28 | 24 | 18 | 19 | 19 | 12 |
| Rainy days | 11 | 4 | 4 | 16 | 15 | 8 | 3 | 7 | 12 | 11 | 11 | 11 |
| Snow days | 7 | 7 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 8 |
The best time to visit Harter during the most sunny months:
Months with the longest average daylight duration in Harter:
The largest precipitation sum in Harter is at