Average annual temperature is 4.3 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: -31.8 °C
Number of sunny days: 124 days
Number of rainy days: 160 days
Number of snow days: 81 days
Look at detailed online map of Saint-Guy
* Weather data for Saint-Guy 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) | 3.3 | 3.7 | 4.9 | 17.8 | 29.3 | 29.2 | 30.4 | 23.0 | 27.3 | 24.6 | 7.6 | 10.7 |
| Average daytime temperature (°C) | -6.3 | -8.6 | -0.4 | 7.9 | 14.5 | 19.6 | 23.9 | 19.4 | 19.4 | 12.4 | 0.0 | -1.8 |
| Average temperature (°C) | -9.5 | -13.2 | -4.1 | 2.2 | 9.0 | 14.8 | 19.8 | 15.5 | 15.1 | 9.0 | -3.2 | -5.2 |
| Average night temperature (°C) | -12.7 | -17.0 | -7.0 | -2.3 | 4.6 | 10.9 | 16.4 | 12.5 | 11.7 | 6.4 | -6.1 | -8.6 |
| Absolute minimum temperature (°C) | -21.3 | -31.8 | -15.6 | -12.9 | -1.3 | 4.4 | 10.8 | 8.4 | 6.2 | -3.9 | -13.5 | -15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 6.9 | 6.6 | 8.8 | 9.8 | 9.3 | 10.6 | 9.1 | 8.6 | 5.7 | 4.9 | 4.2 |
| Precipitation (mm) | 120 | 56 | 81 | 42 | 43 | 154 | 143 | 179 | 74 | 87 | 65 | 76 |
| Sunny days | 6 | 9 | 12 | 12 | 16 | 13 | 4 | 4 | 15 | 8 | 8 | 17 |
| Rainy days | 4 | 6 | 3 | 12 | 14 | 17 | 27 | 27 | 15 | 21 | 8 | 6 |
| Snow days | 21 | 13 | 16 | 6 | 1 | 0 | 0 | 0 | 0 | 2 | 14 | 8 |
The best time to visit Saint-Guy during the most sunny months:
Months with the longest average daylight duration in Saint-Guy:
The largest precipitation sum in Saint-Guy is at