Average annual temperature is 8.4 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -31.8 °C
Number of sunny days: 137 days
Number of rainy days: 188 days
Number of snow days: 40 days
Look at detailed online map of Stewart Heights
* Weather data for Stewart Heights 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 | 11.3 | 8.2 | 28.3 | 31.0 | 31.3 | 30.7 | 28.0 | 30.5 | 27.9 | 13.0 | 10.6 |
| Average daytime temperature (°C) | -0.1 | 1.4 | 3.4 | 14.4 | 19.2 | 23.5 | 26.1 | 23.5 | 22.3 | 14.9 | 5.8 | 3.4 |
| Average temperature (°C) | -3.5 | -4.6 | -1.2 | 7.7 | 12.8 | 18.4 | 20.9 | 18.7 | 16.8 | 11.2 | 2.0 | 0.3 |
| Average night temperature (°C) | -6.8 | -9.7 | -5.1 | 2.3 | 6.9 | 13.6 | 16.3 | 14.6 | 12.5 | 8.2 | -1.4 | -2.2 |
| Absolute minimum temperature (°C) | -19.6 | -31.8 | -12.9 | -8.7 | 0.4 | 9.9 | 12.9 | 10.3 | 7.3 | -2.1 | -7.5 | -12.0 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| 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) | 3.2 | 5.3 | 6.4 | 8.4 | 11.3 | 11.2 | 11.9 | 10.7 | 9.8 | 5.7 | 5.5 | 2.6 |
| Precipitation (mm) | 80 | 70 | 91 | 102 | 70 | 116 | 125 | 84 | 17 | 91 | 49 | 97 |
| Sunny days | 9 | 10 | 12 | 10 | 20 | 8 | 5 | 12 | 19 | 10 | 13 | 9 |
| Rainy days | 11 | 8 | 9 | 18 | 11 | 22 | 26 | 19 | 11 | 21 | 13 | 19 |
| Snow days | 11 | 10 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Stewart Heights during the most sunny months:
Months with the longest average daylight duration in Stewart Heights:
The largest precipitation sum in Stewart Heights is at