Average annual temperature is 7.5 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -33.3 °C
Number of sunny days: 125 days
Number of rainy days: 175 days
Number of snow days: 65 days
Look at detailed online map of L'Île-du-Grand-Calumet
* Weather data for L'Île-du-Grand-Calumet 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) | 5.0 | 8.8 | 7.3 | 26.6 | 32.1 | 33.7 | 31.2 | 26.0 | 31.0 | 28.6 | 12.1 | 9.3 |
| Average daytime temperature (°C) | -1.9 | -1.2 | 2.5 | 13.1 | 19.2 | 24.4 | 25.9 | 22.8 | 22.2 | 15.1 | 4.3 | 1.8 |
| Average temperature (°C) | -5.3 | -7.1 | -2.0 | 6.3 | 12.4 | 18.9 | 21.0 | 18.2 | 16.6 | 10.9 | 0.4 | -1.8 |
| Average night temperature (°C) | -8.7 | -12.0 | -6.1 | 0.8 | 5.9 | 13.8 | 16.9 | 14.4 | 12.4 | 7.9 | -2.5 | -4.7 |
| Absolute minimum temperature (°C) | -20.9 | -33.3 | -17.0 | -11.5 | -0.2 | 8.5 | 12.8 | 9.7 | 7.5 | -1.3 | -9.2 | -17.8 |
| 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 | 13.5 | 14.9 | 15.6 | 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) | 2.9 | 4.8 | 6.0 | 7.7 | 10.9 | 10.8 | 11.5 | 9.7 | 9.5 | 4.4 | 4.1 | 2.9 |
| Precipitation (mm) | 92 | 69 | 60 | 108 | 95 | 98 | 120 | 190 | 31 | 108 | 42 | 81 |
| Sunny days | 6 | 5 | 13 | 13 | 21 | 8 | 2 | 8 | 19 | 8 | 10 | 12 |
| Rainy days | 7 | 6 | 5 | 15 | 10 | 22 | 29 | 23 | 11 | 22 | 13 | 12 |
| Snow days | 18 | 17 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 7 |
The best time to visit L'Île-du-Grand-Calumet during the most sunny months:
Months with the longest average daylight duration in L'Île-du-Grand-Calumet:
The largest precipitation sum in L'Île-du-Grand-Calumet is at