Average annual temperature is 14.4 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 224 days
Number of rainy days: 135 days
Number of snow days: 6 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) | 13.6 | 18.3 | 25.0 | 30.9 | 31.1 | 36.8 | 35.5 | 39.5 | 33.7 | 31.8 | 22.2 | 16.5 |
| Average daytime temperature (°C) | 7.7 | 9.8 | 13.2 | 22.0 | 25.9 | 30.0 | 31.9 | 32.6 | 29.1 | 20.9 | 13.1 | 9.2 |
| Average temperature (°C) | 1.8 | 2.9 | 6.7 | 14.0 | 19.5 | 24.0 | 26.1 | 26.6 | 23.0 | 15.3 | 7.7 | 4.6 |
| Average night temperature (°C) | -2.1 | -2.5 | 1.7 | 7.9 | 14.1 | 18.6 | 21.2 | 21.4 | 17.9 | 10.6 | 3.1 | 1.1 |
| Absolute minimum temperature (°C) | -12.5 | -12.4 | -8.4 | -1.7 | 4.5 | 13.4 | 16.4 | 15.3 | 13.1 | -4.4 | -9.4 | -5.0 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 6.7 | 8.3 | 8.2 | 10.1 | 10.3 | 12.2 | 12.0 | 11.9 | 10.1 | 8.1 | 7.6 | 5.4 |
| Precipitation (mm) | 42 | 54 | 24 | 38 | 83 | 73 | 85 | 73 | 47 | 57 | 40 | 51 |
| Sunny days | 23 | 19 | 17 | 19 | 14 | 10 | 16 | 24 | 22 | 19 | 23 | 18 |
| Rainy days | 8 | 8 | 14 | 11 | 17 | 20 | 15 | 7 | 8 | 12 | 5 | 10 |
| Snow days | 0 | 1 | 0 | 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