Average annual temperature is 9.6 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: -23.1 °C
Number of sunny days: 163 days
Number of rainy days: 174 days
Number of snow days: 28 days
Look at detailed online map of Port Granby
* Weather data for Port Granby 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) | 5.2 | 10.1 | 8.2 | 18.6 | 24.2 | 28.2 | 27.1 | 25.0 | 27.8 | 23.8 | 12.7 | 10.6 |
| Average daytime temperature (°C) | 1.6 | 2.6 | 3.4 | 11.3 | 16.1 | 21.2 | 24.6 | 22.9 | 21.1 | 15.2 | 7.4 | 4.9 |
| Average temperature (°C) | -0.8 | -1.7 | 0.4 | 7.1 | 12.1 | 18.1 | 21.5 | 19.8 | 18.0 | 12.6 | 4.6 | 2.6 |
| Average night temperature (°C) | -3.2 | -5.3 | -2.2 | 3.8 | 8.2 | 15.1 | 18.1 | 17.0 | 15.1 | 10.3 | 1.8 | 0.7 |
| Absolute minimum temperature (°C) | -11.9 | -23.1 | -8.3 | -5.7 | 2.9 | 12.1 | 14.1 | 12.1 | 8.5 | 1.2 | -4.0 | -5.9 |
| 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) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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) | 3.0 | 5.8 | 6.5 | 9.1 | 11.8 | 11.5 | 11.8 | 11.1 | 10.3 | 6.4 | 6.3 | 3.0 |
| Precipitation (mm) | 92 | 88 | 100 | 125 | 52 | 89 | 98 | 66 | 19 | 75 | 54 | 94 |
| Sunny days | 9 | 9 | 14 | 12 | 21 | 14 | 12 | 11 | 23 | 12 | 12 | 14 |
| Rainy days | 15 | 9 | 9 | 18 | 10 | 16 | 19 | 20 | 7 | 19 | 16 | 16 |
| Snow days | 7 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Port Granby during the most sunny months:
Months with the longest average daylight duration in Port Granby:
The largest precipitation sum in Port Granby is at