Average annual temperature is 13.5 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -15.6 °C
Number of sunny days: 232 days
Number of rainy days: 118 days
Number of snow days: 15 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) | 12.2 | 16.6 | 23.4 | 29.1 | 30.7 | 35.7 | 38.3 | 39.2 | 36.6 | 31.6 | 22.1 | 16.5 |
| Average daytime temperature (°C) | 4.4 | 8.8 | 11.1 | 20.7 | 25.5 | 30.2 | 31.9 | 32.7 | 29.5 | 20.3 | 13.5 | 7.8 |
| Average temperature (°C) | -0.6 | 1.3 | 4.5 | 12.8 | 19.2 | 23.8 | 25.7 | 26.4 | 23.1 | 14.5 | 7.5 | 3.0 |
| Average night temperature (°C) | -4.2 | -3.8 | -0.3 | 6.7 | 13.8 | 18.1 | 20.5 | 21.0 | 17.5 | 9.6 | 3.0 | -0.4 |
| Absolute minimum temperature (°C) | -14.9 | -15.6 | -8.3 | -3.3 | 4.1 | 12.8 | 15.2 | 14.5 | 11.0 | -5.7 | -5.5 | -4.9 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.5 | 8.5 | 8.0 | 10.4 | 10.9 | 12.0 | 11.6 | 12.2 | 10.1 | 8.1 | 7.3 | 5.5 |
| Precipitation (mm) | 43 | 29 | 16 | 14 | 31 | 88 | 64 | 55 | 47 | 26 | 43 | 34 |
| Sunny days | 22 | 22 | 19 | 25 | 17 | 13 | 6 | 21 | 24 | 19 | 23 | 21 |
| Rainy days | 5 | 4 | 9 | 5 | 14 | 17 | 25 | 10 | 6 | 11 | 5 | 7 |
| Snow days | 4 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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