Average annual temperature is 6.0 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -32.0 °C
Number of sunny days: 128 days
Number of rainy days: 173 days
Number of snow days: 64 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) | 3.0 | 6.2 | 5.7 | 18.7 | 31.6 | 34.6 | 30.0 | 24.5 | 29.4 | 25.6 | 11.5 | 8.3 |
| Average daytime temperature (°C) | -3.6 | -5.1 | 2.4 | 9.7 | 18.1 | 22.2 | 24.7 | 21.5 | 21.4 | 14.6 | 2.4 | 0.0 |
| Average temperature (°C) | -7.5 | -10.4 | -2.3 | 4.0 | 11.6 | 16.9 | 20.3 | 17.1 | 16.2 | 10.7 | -1.5 | -4.1 |
| Average night temperature (°C) | -11.2 | -14.8 | -6.3 | -0.8 | 5.7 | 12.4 | 16.7 | 13.4 | 12.0 | 7.6 | -4.7 | -7.9 |
| Absolute minimum temperature (°C) | -20.0 | -32.0 | -13.6 | -10.4 | -1.5 | 6.1 | 10.7 | 9.5 | 6.4 | -3.4 | -16.5 | -20.9 |
| 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) | 9.0 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 3.8 | 5.3 | 6.9 | 7.9 | 10.8 | 8.8 | 10.2 | 8.8 | 8.7 | 4.9 | 4.6 | 3.3 |
| Precipitation (mm) | 86 | 79 | 67 | 120 | 69 | 143 | 327 | 190 | 95 | 156 | 70 | 102 |
| Sunny days | 11 | 5 | 11 | 13 | 17 | 8 | 3 | 8 | 15 | 10 | 11 | 16 |
| Rainy days | 3 | 6 | 9 | 15 | 14 | 22 | 28 | 23 | 15 | 20 | 10 | 8 |
| Snow days | 17 | 17 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 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