Average annual temperature is 5.9 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -34.4 °C
Number of sunny days: 99 days
Number of rainy days: 198 days
Number of snow days: 68 days
Look at detailed online map of Saint-Malo
* Weather data for Saint-Malo 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) | 6.3 | 7.3 | 6.0 | 22.6 | 27.3 | 29.7 | 28.5 | 23.9 | 26.9 | 26.1 | 11.4 | 11.9 |
| Average daytime temperature (°C) | -1.4 | -2.3 | 1.6 | 10.9 | 16.1 | 19.5 | 23.6 | 20.3 | 20.1 | 13.7 | 2.8 | 1.2 |
| Average temperature (°C) | -5.0 | -7.9 | -2.8 | 4.8 | 10.1 | 14.9 | 19.2 | 16.0 | 15.1 | 9.5 | -1.2 | -2.6 |
| Average night temperature (°C) | -8.3 | -13.4 | -6.7 | 0.0 | 4.5 | 11.0 | 15.7 | 12.5 | 11.3 | 6.3 | -4.3 | -6.0 |
| Absolute minimum temperature (°C) | -18.3 | -34.4 | -12.1 | -11.7 | -3.3 | 4.6 | 9.8 | 7.6 | 4.4 | -4.3 | -13.1 | -21.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.1 | 12.5 | 11.0 | 9.6 | 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 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.3 | 4.9 | 5.4 | 7.8 | 10.9 | 8.4 | 9.9 | 9.0 | 8.3 | 5.3 | 4.9 | 3.4 |
| Precipitation (mm) | 114 | 66 | 98 | 88 | 79 | 169 | 265 | 173 | 98 | 123 | 76 | 128 |
| Sunny days | 4 | 5 | 7 | 11 | 16 | 5 | 0 | 5 | 15 | 9 | 10 | 12 |
| Rainy days | 13 | 5 | 5 | 16 | 15 | 25 | 31 | 26 | 15 | 21 | 14 | 12 |
| Snow days | 14 | 18 | 19 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 7 |
The best time to visit Saint-Malo during the most sunny months:
Months with the longest average daylight duration in Saint-Malo:
The largest precipitation sum in Saint-Malo is at