Average annual temperature is 7.6 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -31.1 °C
Number of sunny days: 130 days
Number of rainy days: 182 days
Number of snow days: 53 days
Look at detailed online map of Saint-Janvier
* Weather data for Saint-Janvier 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) | 4.9 | 8.8 | 8.8 | 24.7 | 31.4 | 33.3 | 31.4 | 26.9 | 32.4 | 27.3 | 14.0 | 8.2 |
| Average daytime temperature (°C) | -1.5 | -2.0 | 3.4 | 13.4 | 19.6 | 23.9 | 26.4 | 23.9 | 22.8 | 15.9 | 4.6 | 1.2 |
| Average temperature (°C) | -5.5 | -7.9 | -1.3 | 6.5 | 13.1 | 18.5 | 21.4 | 18.9 | 17.4 | 11.8 | 0.2 | -2.5 |
| Average night temperature (°C) | -9.6 | -13.0 | -5.7 | 1.2 | 6.9 | 13.8 | 17.1 | 14.7 | 13.0 | 8.5 | -3.3 | -5.8 |
| Absolute minimum temperature (°C) | -18.9 | -31.1 | -13.8 | -8.0 | -0.2 | 8.8 | 11.1 | 10.0 | 7.2 | -2.6 | -12.9 | -23.1 |
| 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) | 3.2 | 5.4 | 6.1 | 7.9 | 10.6 | 9.8 | 10.6 | 9.9 | 9.6 | 5.4 | 5.2 | 3.2 |
| Precipitation (mm) | 108 | 77 | 68 | 119 | 106 | 138 | 160 | 146 | 61 | 161 | 54 | 118 |
| Sunny days | 8 | 6 | 9 | 14 | 18 | 10 | 4 | 4 | 21 | 11 | 11 | 14 |
| Rainy days | 4 | 7 | 13 | 16 | 13 | 20 | 27 | 27 | 9 | 20 | 12 | 14 |
| Snow days | 19 | 15 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 3 |
The best time to visit Saint-Janvier during the most sunny months:
Months with the longest average daylight duration in Saint-Janvier:
The largest precipitation sum in Saint-Janvier is at