Average annual temperature is 6.1 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -32.6 °C
Number of sunny days: 132 days
Number of rainy days: 169 days
Number of snow days: 64 days
Look at detailed online map of Lac-Duffy
* Weather data for Lac-Duffy 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 | 7.5 | 5.9 | 20.8 | 30.1 | 31.5 | 29.5 | 25.0 | 30.9 | 27.5 | 11.3 | 5.4 |
| Average daytime temperature (°C) | -3.1 | -4.2 | 1.6 | 10.6 | 17.6 | 21.8 | 24.5 | 21.9 | 21.5 | 14.0 | 2.3 | -0.4 |
| Average temperature (°C) | -6.9 | -9.3 | -2.7 | 4.3 | 11.5 | 16.9 | 19.8 | 17.3 | 16.4 | 10.4 | -1.6 | -4.1 |
| Average night temperature (°C) | -10.4 | -13.6 | -6.3 | -0.4 | 5.9 | 12.9 | 16.2 | 13.6 | 12.4 | 7.5 | -4.6 | -7.6 |
| Absolute minimum temperature (°C) | -19.1 | -32.6 | -15.0 | -10.7 | -1.6 | 7.7 | 10.6 | 8.6 | 6.8 | -3.8 | -13.0 | -20.0 |
| 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 | 10.4 | 11.9 | 13.6 | 15.0 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 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) | 3.3 | 5.5 | 6.3 | 8.0 | 10.6 | 9.6 | 10.3 | 9.9 | 9.7 | 5.3 | 4.8 | 3.2 |
| Precipitation (mm) | 106 | 80 | 74 | 128 | 130 | 163 | 196 | 162 | 61 | 176 | 62 | 116 |
| Sunny days | 8 | 5 | 11 | 12 | 20 | 9 | 1 | 9 | 21 | 9 | 12 | 15 |
| Rainy days | 4 | 4 | 6 | 18 | 10 | 21 | 30 | 22 | 9 | 22 | 11 | 12 |
| Snow days | 19 | 19 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 4 |
The best time to visit Lac-Duffy during the most sunny months:
Months with the longest average daylight duration in Lac-Duffy:
The largest precipitation sum in Lac-Duffy is at