Average annual temperature is 6.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -29.3 °C
Number of sunny days: 204 days
Number of rainy days: 121 days
Number of snow days: 40 days
Look at detailed online map of Township of Rochester
* Weather data for Township of Rochester 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) | 1.6 | 3.2 | 0.9 | 13.1 | 30.2 | 35.4 | 34.6 | 33.2 | 34.1 | 29.3 | 12.2 | 11.3 |
| Average daytime temperature (°C) | -6.5 | -4.0 | -4.1 | 5.9 | 23.0 | 28.0 | 26.5 | 26.8 | 23.8 | 12.7 | 5.4 | 2.3 |
| Average temperature (°C) | -9.7 | -9.8 | -8.6 | 1.0 | 16.1 | 22.2 | 20.3 | 21.0 | 18.0 | 8.1 | 0.5 | -1.8 |
| Average night temperature (°C) | -12.5 | -14.5 | -12.0 | -2.9 | 9.8 | 16.8 | 15.0 | 16.3 | 13.1 | 4.3 | -3.1 | -4.6 |
| Absolute minimum temperature (°C) | -26.7 | -29.3 | -19.6 | -10.8 | 0.6 | 10.4 | 10.1 | 10.9 | 6.4 | -7.3 | -11.7 | -12.4 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 7.5 | 7.7 | 8.4 | 11.8 | 12.4 | 13.2 | 10.7 | 9.5 | 7.5 | 6.1 | 4.5 |
| Precipitation (mm) | 10 | 9 | 49 | 67 | 46 | 86 | 39 | 29 | 75 | 39 | 8 | 43 |
| Sunny days | 24 | 18 | 13 | 11 | 19 | 13 | 13 | 15 | 16 | 17 | 23 | 22 |
| Rainy days | 2 | 1 | 3 | 12 | 12 | 17 | 18 | 16 | 14 | 13 | 6 | 7 |
| Snow days | 5 | 9 | 15 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
The best time to visit Township of Rochester during the most sunny months:
Months with the longest average daylight duration in Township of Rochester:
The largest precipitation sum in Township of Rochester is at