Average annual temperature is 8.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -25.0 °C
Number of sunny days: 217 days
Number of rainy days: 118 days
Number of snow days: 30 days
Look at detailed online map of Township of Summit Lake
* Weather data for Township of Summit Lake 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) | 1.5 | 4.1 | 6.9 | 26.7 | 29.5 | 30.5 | 34.8 | 35.8 | 33.4 | 30.6 | 17.3 | 10.7 |
| Average daytime temperature (°C) | -5.6 | -2.6 | 0.3 | 12.9 | 22.9 | 27.0 | 27.2 | 27.8 | 25.2 | 14.8 | 8.5 | 4.5 |
| Average temperature (°C) | -8.4 | -7.4 | -4.4 | 6.5 | 16.7 | 21.7 | 21.3 | 22.2 | 19.6 | 10.1 | 3.2 | -0.1 |
| Average night temperature (°C) | -11.1 | -11.4 | -8.1 | 1.7 | 11.1 | 16.6 | 16.2 | 17.7 | 14.9 | 6.4 | -0.9 | -3.1 |
| Absolute minimum temperature (°C) | -24.3 | -25.0 | -17.5 | -7.2 | 1.5 | 9.6 | 10.4 | 11.3 | 9.1 | -7.2 | -11.0 | -8.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.4 | 7.0 | 6.7 | 8.5 | 11.4 | 12.9 | 12.6 | 11.4 | 10.2 | 7.4 | 7.1 | 5.2 |
| Precipitation (mm) | 54 | 56 | 56 | 66 | 113 | 63 | 68 | 114 | 40 | 145 | 2 | 72 |
| Sunny days | 20 | 19 | 20 | 16 | 17 | 15 | 14 | 20 | 15 | 14 | 24 | 23 |
| Rainy days | 3 | 4 | 4 | 10 | 14 | 15 | 17 | 11 | 15 | 14 | 5 | 6 |
| Snow days | 8 | 5 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 2 |
The best time to visit Township of Summit Lake during the most sunny months:
Months with the longest average daylight duration in Township of Summit Lake:
The largest precipitation sum in Township of Summit Lake is at