Average annual temperature is 9.7 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -25.4 °C
Number of sunny days: 215 days
Number of rainy days: 124 days
Number of snow days: 26 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) | 3.1 | 10.3 | 13.1 | 27.9 | 30.8 | 31.3 | 35.4 | 36.6 | 34.2 | 31.5 | 17.7 | 11.9 |
| Average daytime temperature (°C) | -3.7 | 0.2 | 4.7 | 15.1 | 24.2 | 28.2 | 28.1 | 28.3 | 26.0 | 16.2 | 9.5 | 5.2 |
| Average temperature (°C) | -7.2 | -5.5 | -1.1 | 8.4 | 17.5 | 22.4 | 22.1 | 22.8 | 20.2 | 11.2 | 4.0 | 0.3 |
| Average night temperature (°C) | -10.3 | -10.3 | -5.2 | 3.3 | 11.4 | 16.7 | 16.6 | 18.1 | 15.4 | 7.4 | -0.2 | -2.8 |
| Absolute minimum temperature (°C) | -25.2 | -25.4 | -14.9 | -5.6 | 1.1 | 9.0 | 10.0 | 10.9 | 9.8 | -6.3 | -10.9 | -7.4 |
| 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 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 4.0 | 6.8 | 6.8 | 8.6 | 11.2 | 12.7 | 12.2 | 11.3 | 9.8 | 7.6 | 6.8 | 4.9 |
| Precipitation (mm) | 46 | 64 | 45 | 36 | 96 | 53 | 49 | 113 | 23 | 119 | 2 | 68 |
| Sunny days | 21 | 17 | 15 | 15 | 16 | 15 | 15 | 21 | 17 | 16 | 24 | 23 |
| Rainy days | 6 | 6 | 8 | 13 | 15 | 15 | 16 | 10 | 13 | 13 | 4 | 5 |
| Snow days | 4 | 5 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3 |
The best time to visit Township of Summit during the most sunny months:
Months with the longest average daylight duration in Township of Summit:
The largest precipitation sum in Township of Summit is at