Average annual temperature is 9.4 °C
Absolute maximum temperature: 27.3 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 112 days
Number of rainy days: 248 days
Number of snow days: 5 days
Look at detailed online map of Alert Bay
* Weather data for Alert Bay 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) | 9.8 | 8.9 | 13.8 | 21.6 | 27.3 | 21.5 | 21.7 | 24.6 | 20.9 | 23.1 | 12.5 | 11.0 |
| Average daytime temperature (°C) | 7.3 | 5.7 | 8.6 | 10.3 | 16.2 | 17.0 | 18.5 | 19.9 | 16.5 | 13.8 | 9.3 | 8.1 |
| Average temperature (°C) | 5.1 | 3.3 | 4.7 | 6.3 | 12.0 | 12.9 | 14.9 | 16.5 | 13.0 | 10.4 | 6.7 | 6.2 |
| Average night temperature (°C) | 3.5 | 1.7 | 1.9 | 3.7 | 8.6 | 10.0 | 11.9 | 13.9 | 10.5 | 8.0 | 4.7 | 4.7 |
| Absolute minimum temperature (°C) | -2.1 | -5.6 | -1.3 | -0.4 | 4.4 | 6.5 | 8.5 | 9.7 | 7.4 | -1.1 | 0.8 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 1.9 | 3.3 | 7.5 | 6.1 | 10.8 | 12.1 | 11.4 | 10.2 | 7.6 | 5.4 | 3.0 | 2.2 |
| Precipitation (mm) | 212 | 295 | 127 | 260 | 29 | 50 | 127 | 71 | 197 | 167 | 292 | 403 |
| Sunny days | 5 | 2 | 7 | 3 | 15 | 15 | 16 | 13 | 10 | 14 | 8 | 4 |
| Rainy days | 26 | 21 | 24 | 27 | 16 | 15 | 15 | 18 | 20 | 17 | 22 | 27 |
| Snow days | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Alert Bay during the most sunny months:
Months with the longest average daylight duration in Alert Bay:
The largest precipitation sum in Alert Bay is at