Average annual temperature is 7.1 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -31.6 °C
Number of sunny days: 129 days
Number of rainy days: 181 days
Number of snow days: 55 days
Look at detailed online map of Lac-Diane
* Weather data for Lac-Diane 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) | 3.6 | 8.6 | 7.1 | 23.4 | 30.6 | 33.2 | 31.1 | 25.8 | 30.8 | 26.8 | 13.2 | 7.0 |
| Average daytime temperature (°C) | -2.2 | -2.7 | 2.5 | 12.0 | 18.7 | 23.2 | 25.5 | 23.0 | 22.1 | 14.9 | 3.8 | 1.0 |
| Average temperature (°C) | -6.0 | -8.0 | -1.8 | 5.4 | 12.3 | 17.9 | 20.7 | 18.2 | 17.0 | 11.0 | -0.3 | -2.4 |
| Average night temperature (°C) | -9.8 | -12.4 | -5.5 | 0.3 | 6.4 | 13.2 | 16.8 | 14.4 | 13.0 | 8.0 | -3.3 | -5.5 |
| Absolute minimum temperature (°C) | -19.2 | -31.6 | -12.6 | -9.8 | 0.1 | 8.2 | 11.6 | 9.6 | 8.3 | -2.5 | -11.3 | -20.5 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 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 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 5.1 | 6.0 | 8.0 | 10.8 | 10.0 | 10.9 | 9.8 | 9.7 | 5.3 | 4.9 | 3.1 |
| Precipitation (mm) | 106 | 79 | 67 | 111 | 81 | 88 | 162 | 162 | 57 | 149 | 59 | 105 |
| Sunny days | 8 | 5 | 10 | 13 | 21 | 7 | 3 | 5 | 23 | 10 | 10 | 14 |
| Rainy days | 8 | 7 | 9 | 16 | 10 | 23 | 28 | 26 | 7 | 21 | 13 | 13 |
| Snow days | 15 | 16 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 |
The best time to visit Lac-Diane during the most sunny months:
Months with the longest average daylight duration in Lac-Diane:
The largest precipitation sum in Lac-Diane is at