Average annual temperature is 8.5 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -27.3 °C
Number of sunny days: 143 days
Number of rainy days: 197 days
Number of snow days: 25 days
Look at detailed online map of Preston
* Weather data for Preston Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.1 | 12.6 | 8.5 | 17.4 | 27.6 | 32.8 | 30.8 | 26.6 | 26.2 | 24.4 | 15.1 | 14.7 |
| Average daytime temperature (°C) | 4.1 | 1.0 | 4.0 | 11.0 | 14.9 | 19.4 | 25.1 | 22.8 | 21.3 | 16.2 | 7.1 | 4.6 |
| Average temperature (°C) | 0.9 | -3.8 | 0.0 | 5.7 | 9.5 | 14.9 | 20.9 | 19.1 | 17.2 | 12.2 | 3.3 | 1.2 |
| Average night temperature (°C) | -2.6 | -8.1 | -3.2 | 1.5 | 5.2 | 11.5 | 17.8 | 16.0 | 14.3 | 9.2 | 0.0 | -1.9 |
| Absolute minimum temperature (°C) | -9.6 | -27.3 | -12.1 | -4.1 | 0.5 | 7.3 | 15.0 | 12.5 | 6.8 | 2.8 | -6.2 | -10.7 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 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) | 3.7 | 5.3 | 6.4 | 9.4 | 9.6 | 7.0 | 8.3 | 8.5 | 7.5 | 6.6 | 5.3 | 3.8 |
| Precipitation (mm) | 251 | 82 | 101 | 49 | 82 | 286 | 235 | 247 | 94 | 169 | 143 | 209 |
| Sunny days | 7 | 13 | 11 | 17 | 15 | 8 | 10 | 6 | 14 | 14 | 14 | 14 |
| Rainy days | 17 | 7 | 12 | 13 | 16 | 22 | 21 | 25 | 16 | 17 | 16 | 15 |
| Snow days | 7 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Preston during the most sunny months:
Months with the longest average daylight duration in Preston:
The largest precipitation sum in Preston is at