Average annual temperature is 9.2 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 228 days
Number of rainy days: 85 days
Number of snow days: 52 days
Look at detailed online map of Tonka
* Weather data for Tonka 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) | 5.4 | 4.8 | 6.9 | 25.1 | 29.0 | 28.6 | 38.6 | 34.4 | 31.1 | 26.0 | 18.1 | 12.1 |
| Average daytime temperature (°C) | -1.2 | -0.8 | 1.5 | 11.0 | 21.1 | 24.1 | 34.3 | 30.1 | 24.8 | 18.0 | 9.3 | 5.3 |
| Average temperature (°C) | -4.7 | -5.4 | -2.1 | 5.0 | 14.8 | 17.9 | 27.1 | 23.5 | 17.9 | 11.4 | 3.9 | 0.0 |
| Average night temperature (°C) | -7.9 | -9.3 | -5.5 | 0.1 | 8.5 | 11.4 | 19.1 | 16.5 | 11.4 | 5.7 | -0.6 | -4.0 |
| Absolute minimum temperature (°C) | -20.2 | -17.3 | -11.7 | -8.3 | 0.4 | 5.8 | 16.4 | 12.8 | 4.9 | -4.9 | -12.9 | -11.7 |
| 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 | 10.7 | 11.9 | 13.3 | 14.5 | 15.0 | 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) | 4.8 | 7.9 | 8.4 | 11.2 | 11.7 | 12.9 | 13.1 | 11.6 | 11.0 | 9.4 | 7.8 | 6.8 |
| Precipitation (mm) | 49 | 17 | 52 | 14 | 41 | 18 | 1 | 23 | 31 | 9 | 21 | 15 |
| Sunny days | 10 | 16 | 8 | 22 | 13 | 19 | 29 | 22 | 21 | 24 | 24 | 20 |
| Rainy days | 6 | 2 | 6 | 4 | 18 | 11 | 2 | 9 | 9 | 7 | 5 | 6 |
| Snow days | 15 | 10 | 17 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Tonka during the most sunny months:
The largest precipitation sum in Tonka is at