Average annual temperature is 8.2 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -28.2 °C
Number of sunny days: 136 days
Number of rainy days: 196 days
Number of snow days: 33 days
Look at detailed online map of Three Mile Plains
* Weather data for Three Mile Plains 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) | 10.4 | 11.3 | 12.1 | 20.5 | 28.9 | 30.8 | 31.0 | 25.5 | 28.4 | 23.7 | 15.1 | 14.6 |
| Average daytime temperature (°C) | 3.1 | 0.3 | 3.5 | 11.7 | 15.5 | 19.7 | 26.2 | 22.9 | 21.8 | 16.4 | 6.3 | 4.4 |
| Average temperature (°C) | -0.2 | -4.7 | -0.7 | 5.9 | 9.8 | 15.1 | 21.4 | 18.7 | 17.0 | 11.8 | 2.4 | 0.8 |
| Average night temperature (°C) | -3.6 | -9.3 | -4.1 | 1.6 | 5.1 | 11.4 | 17.9 | 15.3 | 13.6 | 8.6 | -0.8 | -2.2 |
| Absolute minimum temperature (°C) | -11.1 | -28.2 | -12.9 | -4.8 | 0.8 | 7.0 | 14.6 | 11.3 | 6.6 | 1.8 | -6.7 | -14.1 |
| 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 | 8.8 |
| 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) | 3.3 | 5.3 | 5.8 | 8.8 | 9.2 | 6.7 | 8.8 | 8.6 | 8.0 | 6.3 | 4.7 | 3.5 |
| Precipitation (mm) | 241 | 70 | 97 | 44 | 60 | 180 | 122 | 174 | 85 | 165 | 142 | 147 |
| Sunny days | 6 | 12 | 10 | 17 | 15 | 9 | 4 | 10 | 15 | 13 | 11 | 14 |
| Rainy days | 17 | 7 | 13 | 13 | 16 | 21 | 27 | 21 | 15 | 18 | 15 | 13 |
| Snow days | 8 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Three Mile Plains during the most sunny months:
Months with the longest average daylight duration in Three Mile Plains:
The largest precipitation sum in Three Mile Plains is at