Average annual temperature is 7.2 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -35.5 °C
Number of sunny days: 225 days
Number of rainy days: 98 days
Number of snow days: 42 days
Look at detailed online map of South Heart
* Weather data for South Heart 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) | 4.1 | 10.6 | 3.7 | 26.8 | 28.8 | 31.8 | 35.5 | 34.4 | 33.8 | 26.0 | 13.6 | 13.5 |
| Average daytime temperature (°C) | -2.2 | -0.7 | -3.5 | 10.3 | 22.3 | 26.3 | 28.1 | 28.4 | 23.7 | 12.1 | 6.5 | 4.5 |
| Average temperature (°C) | -6.6 | -6.3 | -8.2 | 3.4 | 15.5 | 20.3 | 21.6 | 21.5 | 17.0 | 6.7 | 1.3 | -0.7 |
| Average night temperature (°C) | -9.5 | -11.0 | -12.1 | -1.9 | 9.4 | 14.5 | 15.4 | 15.7 | 11.7 | 2.8 | -2.6 | -4.0 |
| Absolute minimum temperature (°C) | -24.8 | -35.5 | -22.8 | -12.5 | -1.0 | 8.9 | 7.6 | 10.8 | 7.9 | -18.5 | -13.5 | -10.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.4 | 7.6 | 7.4 | 9.7 | 11.1 | 11.7 | 13.2 | 11.0 | 10.0 | 6.9 | 7.5 | 5.8 |
| Precipitation (mm) | 8 | 16 | 36 | 23 | 59 | 63 | 25 | 66 | 46 | 45 | 2 | 13 |
| Sunny days | 22 | 18 | 14 | 21 | 15 | 10 | 20 | 20 | 19 | 18 | 23 | 25 |
| Rainy days | 3 | 2 | 2 | 5 | 16 | 20 | 11 | 11 | 11 | 11 | 4 | 2 |
| Snow days | 6 | 8 | 15 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4 |
The best time to visit South Heart during the most sunny months:
Months with the longest average daylight duration in South Heart:
The largest precipitation sum in South Heart is at