Average annual temperature is 15.5 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -9.6 °C
Number of sunny days: 208 days
Number of rainy days: 155 days
Number of snow days: 2 days
Look at detailed online map of Township of Preston
* Weather data for Township of Preston 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 | 21.0 | 24.8 | 27.2 | 31.3 | 38.9 | 38.2 | 41.1 | 36.4 | 31.5 | 25.8 | 17.6 |
| Average daytime temperature (°C) | 10.2 | 13.0 | 14.1 | 21.0 | 26.5 | 31.4 | 33.6 | 33.5 | 29.6 | 21.2 | 15.6 | 11.3 |
| Average temperature (°C) | 4.3 | 5.9 | 8.3 | 14.1 | 19.8 | 24.5 | 27.0 | 27.0 | 22.7 | 15.9 | 9.5 | 6.5 |
| Average night temperature (°C) | 0.1 | 0.9 | 3.7 | 8.3 | 14.3 | 18.5 | 21.7 | 21.8 | 17.3 | 11.7 | 5.1 | 3.1 |
| Absolute minimum temperature (°C) | -9.6 | -8.3 | -6.7 | 1.2 | 5.1 | 13.5 | 17.2 | 14.3 | 12.5 | -1.7 | -5.0 | -3.4 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 5.7 | 7.2 | 7.3 | 10.2 | 10.8 | 12.6 | 11.4 | 11.5 | 10.6 | 8.0 | 7.5 | 5.4 |
| Precipitation (mm) | 67 | 108 | 129 | 33 | 148 | 55 | 93 | 109 | 94 | 53 | 60 | 77 |
| Sunny days | 17 | 17 | 13 | 18 | 13 | 17 | 16 | 21 | 19 | 17 | 22 | 18 |
| Rainy days | 12 | 11 | 18 | 12 | 18 | 13 | 15 | 10 | 11 | 14 | 8 | 13 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Township of Preston during the most sunny months:
The largest precipitation sum in Township of Preston is at