Average annual temperature is 8.2 °C
Absolute maximum temperature: 25.7 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 98 days
Number of rainy days: 255 days
Number of snow days: 12 days
Look at detailed online map of Prince Rupert
* Weather data for Prince Rupert 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) | 8.9 | 7.0 | 12.9 | 22.1 | 25.7 | 23.5 | 23.5 | 24.4 | 23.3 | 21.9 | 12.5 | 11.8 |
| Average daytime temperature (°C) | 6.1 | 3.9 | 6.8 | 9.8 | 15.7 | 16.9 | 18.4 | 19.6 | 15.6 | 12.9 | 7.8 | 6.0 |
| Average temperature (°C) | 3.8 | 1.3 | 1.8 | 5.5 | 11.1 | 12.7 | 14.9 | 15.7 | 12.5 | 9.2 | 5.3 | 4.1 |
| Average night temperature (°C) | 1.9 | -0.8 | -1.8 | 2.2 | 6.7 | 9.2 | 11.9 | 12.9 | 10.1 | 6.5 | 3.5 | 2.3 |
| Absolute minimum temperature (°C) | -7.5 | -11.3 | -10.3 | -3.1 | 1.3 | 4.8 | 8.5 | 8.8 | 4.7 | -1.0 | -0.3 | -1.9 |
| 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 | 16.0 | 17.1 | 16.6 | 14.8 | 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) | 1.5 | 2.6 | 6.2 | 5.6 | 9.2 | 10.0 | 9.5 | 8.2 | 5.0 | 4.5 | 1.2 | 1.1 |
| Precipitation (mm) | 365 | 458 | 96 | 217 | 89 | 141 | 74 | 111 | 254 | 220 | 480 | 474 |
| Sunny days | 2 | 2 | 13 | 3 | 16 | 15 | 12 | 13 | 4 | 14 | 3 | 1 |
| Rainy days | 28 | 22 | 13 | 27 | 15 | 15 | 19 | 18 | 26 | 17 | 27 | 28 |
| Snow days | 1 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Prince Rupert during the most sunny months:
Months with the longest average daylight duration in Prince Rupert:
The largest precipitation sum in Prince Rupert is at