Average annual temperature is 4.0 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: -33.8 °C
Number of sunny days: 216 days
Number of rainy days: 103 days
Number of snow days: 46 days
Look at detailed online map of Greig Lake
* Weather data for Greig Lake 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) | 4.6 | 3.9 | 5.7 | 15.6 | 28.0 | 29.6 | 27.3 | 28.0 | 25.3 | 18.1 | 5.9 | 3.1 |
| Average daytime temperature (°C) | -7.1 | -7.6 | -3.7 | 8.5 | 23.1 | 24.4 | 22.9 | 22.3 | 19.5 | 8.8 | 1.5 | -1.1 |
| Average temperature (°C) | -10.1 | -12.8 | -10.0 | 1.8 | 15.1 | 18.1 | 17.4 | 16.8 | 13.6 | 4.0 | -2.3 | -5.2 |
| Average night temperature (°C) | -12.6 | -16.9 | -14.7 | -3.7 | 7.4 | 12.6 | 12.4 | 12.3 | 8.5 | 0.5 | -5.0 | -8.4 |
| Absolute minimum temperature (°C) | -27.2 | -33.8 | -26.2 | -13.5 | 1.5 | 8.6 | 7.4 | 8.0 | 3.1 | -8.5 | -15.1 | -12.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.0 | 9.7 | 11.9 | 14.1 | 16.1 | 17.1 | 16.6 | 14.9 | 12.7 | 10.5 | 8.5 | 7.4 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 3.1 | 6.5 | 7.7 | 9.2 | 12.5 | 12.9 | 12.7 | 10.0 | 10.1 | 6.4 | 4.1 | 4.7 |
| Precipitation (mm) | 16 | 16 | 14 | 16 | 22 | 142 | 76 | 83 | 28 | 18 | 11 | 4 |
| Sunny days | 25 | 15 | 20 | 18 | 20 | 13 | 13 | 16 | 17 | 20 | 15 | 24 |
| Rainy days | 3 | 1 | 0 | 11 | 11 | 17 | 18 | 15 | 13 | 8 | 3 | 3 |
| Snow days | 3 | 12 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 4 |
The best time to visit Greig Lake during the most sunny months:
Months with the longest average daylight duration in Greig Lake:
The largest precipitation sum in Greig Lake is at