Average annual temperature is 11.5 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 149 days
Number of rainy days: 200 days
Number of snow days: 16 days
Look at detailed online map of Township of Summit
* Weather data for Township of Summit 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) | 15.0 | 20.3 | 19.0 | 27.7 | 32.0 | 32.9 | 32.5 | 30.6 | 32.7 | 27.0 | 16.4 | 15.1 |
| Average daytime temperature (°C) | 6.2 | 9.8 | 9.1 | 17.9 | 22.0 | 25.1 | 28.1 | 26.6 | 23.5 | 17.1 | 10.1 | 7.7 |
| Average temperature (°C) | 2.3 | 3.0 | 3.5 | 10.9 | 15.2 | 19.2 | 22.3 | 20.8 | 18.0 | 12.6 | 5.1 | 4.0 |
| Average night temperature (°C) | -0.5 | -1.7 | -0.6 | 5.2 | 8.9 | 13.8 | 17.6 | 16.2 | 13.5 | 9.0 | 1.2 | 1.3 |
| Absolute minimum temperature (°C) | -7.4 | -12.5 | -7.7 | -3.5 | 1.8 | 8.7 | 13.2 | 11.4 | 8.1 | 1.2 | -7.3 | -5.1 |
| 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 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 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) | 2.6 | 6.5 | 5.7 | 8.3 | 10.7 | 10.4 | 10.9 | 10.7 | 8.6 | 5.7 | 6.6 | 3.6 |
| Precipitation (mm) | 127 | 75 | 111 | 72 | 53 | 108 | 87 | 85 | 55 | 84 | 48 | 87 |
| Sunny days | 6 | 12 | 10 | 15 | 21 | 12 | 6 | 7 | 15 | 15 | 19 | 11 |
| Rainy days | 20 | 14 | 17 | 15 | 10 | 18 | 25 | 24 | 15 | 16 | 9 | 17 |
| Snow days | 5 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Township of Summit during the most sunny months:
The largest precipitation sum in Township of Summit is at