Average annual temperature is 7.4 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -32.4 °C
Number of sunny days: 135 days
Number of rainy days: 187 days
Number of snow days: 43 days
Look at detailed online map of Mount Irwin
* Weather data for Mount Irwin 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) | 3.3 | 9.8 | 7.4 | 27.5 | 31.1 | 31.4 | 30.0 | 25.1 | 30.2 | 27.3 | 12.6 | 9.4 |
| Average daytime temperature (°C) | -1.0 | 0.3 | 2.7 | 13.0 | 18.8 | 23.2 | 25.2 | 22.5 | 21.9 | 14.3 | 4.9 | 2.5 |
| Average temperature (°C) | -4.6 | -5.6 | -1.9 | 6.3 | 11.8 | 17.7 | 19.8 | 17.7 | 16.1 | 10.3 | 0.8 | -0.6 |
| Average night temperature (°C) | -8.1 | -10.2 | -5.8 | 0.9 | 5.6 | 12.7 | 15.4 | 13.7 | 11.7 | 7.4 | -2.5 | -3.1 |
| Absolute minimum temperature (°C) | -20.0 | -32.4 | -13.3 | -12.1 | -0.9 | 8.3 | 12.0 | 8.5 | 6.2 | -3.0 | -9.1 | -11.7 |
| 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) | 3.0 | 4.9 | 6.5 | 8.3 | 11.0 | 11.2 | 11.7 | 10.1 | 9.4 | 5.0 | 4.7 | 2.9 |
| Precipitation (mm) | 96 | 73 | 87 | 110 | 78 | 117 | 111 | 94 | 30 | 106 | 56 | 76 |
| Sunny days | 6 | 9 | 10 | 15 | 22 | 9 | 5 | 10 | 16 | 10 | 11 | 12 |
| Rainy days | 13 | 7 | 11 | 13 | 9 | 21 | 26 | 21 | 14 | 21 | 15 | 16 |
| Snow days | 12 | 12 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Mount Irwin during the most sunny months:
Months with the longest average daylight duration in Mount Irwin:
The largest precipitation sum in Mount Irwin is at