Average annual temperature is 6.6 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -30.6 °C
Number of sunny days: 143 days
Number of rainy days: 176 days
Number of snow days: 46 days
Look at detailed online map of Harley Road
* Weather data for Harley Road 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) | 9.0 | 8.8 | 7.5 | 17.1 | 29.9 | 32.9 | 30.1 | 24.6 | 27.5 | 24.0 | 12.2 | 14.4 |
| Average daytime temperature (°C) | 0.0 | -3.4 | 2.4 | 10.3 | 16.4 | 19.7 | 25.7 | 21.9 | 21.4 | 15.3 | 4.3 | 2.2 |
| Average temperature (°C) | -4.2 | -9.1 | -2.0 | 4.4 | 10.1 | 14.8 | 21.3 | 17.4 | 16.1 | 10.8 | -0.2 | -1.4 |
| Average night temperature (°C) | -7.8 | -14.3 | -6.1 | -0.8 | 4.9 | 10.7 | 17.6 | 13.7 | 12.2 | 7.5 | -3.5 | -4.7 |
| Absolute minimum temperature (°C) | -18.1 | -30.6 | -16.6 | -9.1 | -1.0 | 4.4 | 12.8 | 9.1 | 4.7 | -2.4 | -9.6 | -15.5 |
| 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 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 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) | 3.7 | 6.8 | 6.3 | 8.4 | 9.5 | 6.0 | 9.3 | 8.0 | 7.8 | 6.1 | 5.5 | 4.6 |
| Precipitation (mm) | 183 | 38 | 81 | 41 | 71 | 164 | 195 | 153 | 91 | 100 | 59 | 137 |
| Sunny days | 6 | 17 | 8 | 20 | 16 | 6 | 3 | 7 | 16 | 9 | 16 | 19 |
| Rainy days | 12 | 5 | 9 | 7 | 15 | 24 | 28 | 24 | 14 | 20 | 10 | 8 |
| Snow days | 13 | 6 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 4 |
The best time to visit Harley Road during the most sunny months:
Months with the longest average daylight duration in Harley Road:
The largest precipitation sum in Harley Road is at