Average annual temperature is 5.9 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -32.8 °C
Number of sunny days: 122 days
Number of rainy days: 167 days
Number of snow days: 76 days
Look at detailed online map of Lac-Blanc
* Weather data for Lac-Blanc 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) | 2.5 | 6.0 | 4.6 | 22.6 | 30.0 | 31.2 | 30.3 | 24.6 | 30.7 | 26.8 | 11.0 | 4.5 |
| Average daytime temperature (°C) | -3.8 | -4.4 | 0.9 | 9.6 | 17.1 | 23.1 | 24.7 | 21.4 | 21.6 | 13.6 | 2.1 | -0.2 |
| Average temperature (°C) | -7.2 | -9.3 | -3.2 | 3.4 | 10.8 | 17.5 | 20.0 | 17.0 | 16.0 | 10.0 | -1.5 | -3.9 |
| Average night temperature (°C) | -10.5 | -13.4 | -6.5 | -1.0 | 4.9 | 12.7 | 16.3 | 13.6 | 11.8 | 7.2 | -4.2 | -6.9 |
| Absolute minimum temperature (°C) | -21.3 | -32.8 | -13.9 | -12.7 | -1.5 | 8.1 | 11.2 | 8.3 | 6.4 | -3.1 | -12.1 | -17.9 |
| 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) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 8.7 |
| 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) | 3.1 | 4.8 | 6.3 | 7.5 | 10.4 | 10.4 | 11.2 | 9.0 | 9.5 | 4.4 | 4.0 | 2.8 |
| Precipitation (mm) | 84 | 82 | 72 | 111 | 115 | 65 | 196 | 113 | 22 | 138 | 56 | 89 |
| Sunny days | 9 | 3 | 11 | 12 | 19 | 8 | 1 | 8 | 20 | 8 | 10 | 13 |
| Rainy days | 2 | 4 | 8 | 14 | 12 | 22 | 30 | 23 | 10 | 22 | 9 | 11 |
| Snow days | 20 | 21 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 7 |
The best time to visit Lac-Blanc during the most sunny months:
Months with the longest average daylight duration in Lac-Blanc:
The largest precipitation sum in Lac-Blanc is at