Average annual temperature is 7.5 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -32.9 °C
Number of sunny days: 126 days
Number of rainy days: 176 days
Number of snow days: 63 days
Look at detailed online map of Saint-Louis-de-Masham
* Weather data for Saint-Louis-de-Masham 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) | 3.7 | 9.0 | 7.7 | 26.3 | 31.0 | 32.3 | 31.4 | 26.3 | 31.1 | 28.2 | 12.7 | 7.9 |
| Average daytime temperature (°C) | -1.8 | -1.1 | 2.8 | 12.9 | 18.9 | 23.7 | 25.9 | 22.9 | 22.6 | 15.1 | 4.4 | 1.5 |
| Average temperature (°C) | -5.4 | -7.1 | -1.7 | 6.3 | 12.5 | 18.5 | 21.1 | 18.3 | 17.2 | 11.2 | 0.3 | -2.0 |
| Average night temperature (°C) | -9.1 | -12.0 | -5.6 | 1.0 | 6.2 | 13.6 | 16.8 | 14.4 | 12.7 | 8.0 | -2.7 | -5.1 |
| Absolute minimum temperature (°C) | -18.7 | -32.9 | -13.4 | -11.4 | 0.0 | 9.0 | 12.0 | 9.3 | 7.6 | -3.3 | -10.4 | -18.5 |
| 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 | 6.2 | 8.0 | 10.8 | 10.6 | 11.6 | 9.8 | 9.6 | 4.7 | 4.3 | 2.6 |
| Precipitation (mm) | 100 | 77 | 75 | 102 | 97 | 84 | 144 | 134 | 21 | 106 | 48 | 113 |
| Sunny days | 7 | 5 | 10 | 13 | 20 | 9 | 2 | 8 | 21 | 7 | 12 | 12 |
| Rainy days | 6 | 7 | 8 | 15 | 11 | 21 | 29 | 23 | 9 | 23 | 11 | 13 |
| Snow days | 18 | 16 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 6 |
The best time to visit Saint-Louis-de-Masham during the most sunny months:
Months with the longest average daylight duration in Saint-Louis-de-Masham:
The largest precipitation sum in Saint-Louis-de-Masham is at