Average annual temperature is 11.3 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -23.3 °C
Number of sunny days: 187 days
Number of rainy days: 163 days
Number of snow days: 15 days
Look at detailed online map of Township of Savanna
* Weather data for Township of Savanna 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) | 8.9 | 9.8 | 20.9 | 25.4 | 31.6 | 34.0 | 34.5 | 36.8 | 33.7 | 28.6 | 18.2 | 13.0 |
| Average daytime temperature (°C) | 2.0 | 4.1 | 7.7 | 16.2 | 23.6 | 28.6 | 28.9 | 28.6 | 25.2 | 16.9 | 9.4 | 6.2 |
| Average temperature (°C) | -1.8 | -1.3 | 2.6 | 9.7 | 17.1 | 22.4 | 23.4 | 23.1 | 19.9 | 12.5 | 4.6 | 2.5 |
| Average night temperature (°C) | -4.5 | -5.7 | -1.1 | 4.7 | 11.2 | 16.7 | 18.3 | 18.6 | 15.8 | 8.9 | 0.8 | 0.1 |
| Absolute minimum temperature (°C) | -23.3 | -21.7 | -11.7 | -1.0 | 2.5 | 8.8 | 14.0 | 11.8 | 10.0 | -1.8 | -11.6 | -7.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 7.3 | 6.7 | 9.2 | 11.6 | 12.6 | 12.4 | 11.3 | 9.5 | 7.2 | 7.0 | 4.0 |
| Precipitation (mm) | 72 | 102 | 68 | 101 | 54 | 25 | 73 | 32 | 86 | 100 | 32 | 56 |
| Sunny days | 13 | 15 | 13 | 15 | 23 | 16 | 13 | 14 | 12 | 15 | 21 | 17 |
| Rainy days | 12 | 9 | 15 | 15 | 8 | 14 | 18 | 17 | 18 | 16 | 8 | 13 |
| Snow days | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Township of Savanna during the most sunny months:
The largest precipitation sum in Township of Savanna is at