Average annual temperature is 7.4 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -30.0 °C
Number of sunny days: 162 days
Number of rainy days: 170 days
Number of snow days: 33 days
Look at detailed online map of St. George
* Weather data for St. George 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) | 8.7 | 9.3 | 7.9 | 17.1 | 30.1 | 24.8 | 26.9 | 26.5 | 28.4 | 25.7 | 13.3 | 13.6 |
| Average daytime temperature (°C) | 1.7 | -0.9 | 3.5 | 10.5 | 16.1 | 17.5 | 22.7 | 21.7 | 20.6 | 15.6 | 5.5 | 3.2 |
| Average temperature (°C) | -2.1 | -5.8 | -0.4 | 6.0 | 10.7 | 14.0 | 18.8 | 17.6 | 16.2 | 11.7 | 1.6 | -0.2 |
| Average night temperature (°C) | -5.6 | -11.2 | -3.9 | 2.3 | 6.7 | 11.0 | 16.1 | 14.4 | 13.1 | 8.7 | -1.6 | -3.3 |
| Absolute minimum temperature (°C) | -13.9 | -30.0 | -11.1 | -4.8 | 2.2 | 4.9 | 13.9 | 10.8 | 7.0 | 0.1 | -7.9 | -12.7 |
| 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) | 3.8 | 6.2 | 6.7 | 8.9 | 11.0 | 6.1 | 7.8 | 8.8 | 8.3 | 7.1 | 6.2 | 4.4 |
| Precipitation (mm) | 221 | 43 | 78 | 54 | 74 | 223 | 216 | 156 | 145 | 127 | 76 | 157 |
| Sunny days | 7 | 11 | 13 | 15 | 21 | 8 | 8 | 10 | 19 | 12 | 19 | 19 |
| Rainy days | 14 | 5 | 12 | 14 | 10 | 22 | 23 | 21 | 11 | 19 | 10 | 9 |
| Snow days | 10 | 12 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit St. George during the most sunny months:
Months with the longest average daylight duration in St. George:
The largest precipitation sum in St. George is at