Average annual temperature is 15.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 208 days
Number of rainy days: 154 days
Number of snow days: 3 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) | 20.6 | 22.0 | 23.6 | 26.0 | 29.5 | 37.3 | 36.1 | 38.8 | 32.9 | 29.4 | 25.8 | 18.6 |
| Average daytime temperature (°C) | 10.4 | 13.3 | 14.9 | 19.7 | 25.2 | 29.7 | 32.5 | 32.5 | 28.8 | 21.0 | 15.6 | 11.5 |
| Average temperature (°C) | 5.3 | 7.2 | 8.8 | 13.8 | 19.3 | 23.8 | 26.3 | 26.4 | 22.5 | 16.0 | 9.8 | 6.7 |
| Average night temperature (°C) | 1.6 | 2.9 | 4.4 | 9.0 | 14.8 | 18.9 | 22.0 | 21.8 | 17.7 | 12.2 | 5.7 | 3.4 |
| Absolute minimum temperature (°C) | -7.6 | -8.2 | -6.7 | 2.3 | 6.0 | 13.0 | 17.1 | 15.4 | 14.3 | -1.9 | -4.0 | -3.1 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 7.1 | 7.8 | 9.9 | 11.0 | 12.8 | 11.3 | 11.3 | 10.5 | 8.0 | 7.9 | 6.3 |
| Precipitation (mm) | 84 | 85 | 193 | 45 | 86 | 57 | 71 | 75 | 35 | 85 | 41 | 59 |
| Sunny days | 16 | 19 | 12 | 21 | 14 | 16 | 12 | 19 | 21 | 17 | 22 | 19 |
| Rainy days | 13 | 9 | 19 | 9 | 17 | 14 | 19 | 12 | 9 | 14 | 8 | 11 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Township of Summit during the most sunny months:
The largest precipitation sum in Township of Summit is at