Average annual temperature is 8.6 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -26.5 °C
Number of sunny days: 129 days
Number of rainy days: 186 days
Number of snow days: 50 days
Look at detailed online map of Forest Harbour
* Weather data for Forest Harbour 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) | 4.0 | 9.8 | 10.4 | 26.2 | 29.3 | 29.1 | 30.6 | 26.3 | 30.7 | 27.9 | 13.9 | 12.7 |
| Average daytime temperature (°C) | 0.2 | 1.1 | 3.1 | 13.3 | 17.7 | 23.0 | 25.1 | 23.0 | 21.7 | 15.0 | 6.3 | 3.7 |
| Average temperature (°C) | -2.6 | -3.9 | -0.9 | 7.1 | 12.1 | 18.4 | 20.9 | 18.9 | 17.1 | 11.6 | 2.9 | 1.1 |
| Average night temperature (°C) | -5.0 | -8.0 | -4.3 | 2.9 | 7.1 | 14.3 | 17.4 | 15.7 | 13.5 | 9.0 | 0.0 | -0.9 |
| Absolute minimum temperature (°C) | -15.5 | -26.5 | -10.2 | -6.2 | 0.9 | 10.9 | 14.0 | 11.2 | 7.3 | -0.1 | -6.4 | -7.6 |
| 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 | 14.8 | 15.5 | 15.2 | 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) | 2.7 | 4.6 | 6.7 | 8.4 | 11.3 | 11.9 | 12.0 | 10.5 | 9.5 | 5.4 | 4.9 | 2.9 |
| Precipitation (mm) | 104 | 89 | 79 | 106 | 49 | 92 | 104 | 114 | 49 | 110 | 67 | 53 |
| Sunny days | 5 | 5 | 10 | 13 | 21 | 15 | 4 | 11 | 18 | 10 | 6 | 11 |
| Rainy days | 13 | 7 | 10 | 15 | 10 | 15 | 27 | 20 | 12 | 21 | 20 | 16 |
| Snow days | 13 | 16 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Forest Harbour during the most sunny months:
Months with the longest average daylight duration in Forest Harbour:
The largest precipitation sum in Forest Harbour is at