Average annual temperature is 8.3 °C
Absolute maximum temperature: 27.3 °C
Absolute minimum temperature: -26.0 °C
Number of sunny days: 135 days
Number of rainy days: 207 days
Number of snow days: 23 days
Look at detailed online map of Sheet Harbour
* Weather data for Sheet 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) | 11.1 | 12.3 | 6.9 | 14.1 | 21.1 | 27.3 | 27.3 | 24.6 | 24.3 | 23.1 | 14.0 | 13.6 |
| Average daytime temperature (°C) | 4.5 | 1.1 | 3.2 | 9.0 | 12.3 | 16.8 | 22.7 | 21.8 | 20.5 | 15.6 | 7.6 | 5.1 |
| Average temperature (°C) | 1.5 | -3.4 | 0.2 | 5.0 | 8.5 | 13.6 | 19.7 | 18.9 | 17.0 | 12.3 | 3.9 | 1.9 |
| Average night temperature (°C) | -1.5 | -7.4 | -2.4 | 1.8 | 5.3 | 11.0 | 17.4 | 16.2 | 14.5 | 9.8 | 0.6 | -1.0 |
| Absolute minimum temperature (°C) | -9.3 | -26.0 | -8.5 | -4.2 | 1.4 | 6.8 | 14.8 | 13.1 | 8.0 | 3.5 | -6.9 | -7.9 |
| 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) | 3.6 | 5.4 | 6.5 | 9.5 | 9.4 | 6.8 | 7.4 | 8.3 | 7.5 | 7.0 | 5.1 | 3.9 |
| Precipitation (mm) | 264 | 94 | 79 | 62 | 90 | 208 | 288 | 325 | 112 | 183 | 156 | 258 |
| Sunny days | 6 | 10 | 11 | 16 | 11 | 10 | 12 | 8 | 14 | 11 | 13 | 13 |
| Rainy days | 22 | 9 | 11 | 14 | 20 | 20 | 19 | 23 | 16 | 20 | 17 | 16 |
| Snow days | 3 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Sheet Harbour during the most sunny months:
Months with the longest average daylight duration in Sheet Harbour:
The largest precipitation sum in Sheet Harbour is at