Average annual temperature is 10.9 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 186 days
Number of rainy days: 178 days
Number of snow days: 1 day
Look at detailed online map of Brentwood Bay
* Weather data for Brentwood 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) | 10.2 | 10.0 | 12.6 | 21.9 | 28.9 | 26.9 | 29.8 | 29.2 | 24.5 | 17.4 | 15.8 | 12.0 |
| Average daytime temperature (°C) | 7.4 | 6.8 | 8.8 | 10.9 | 20.0 | 20.9 | 24.4 | 23.7 | 18.7 | 13.3 | 9.3 | 8.7 |
| Average temperature (°C) | 5.6 | 4.3 | 5.7 | 7.7 | 15.2 | 16.2 | 18.7 | 18.8 | 14.5 | 10.2 | 6.9 | 6.8 |
| Average night temperature (°C) | 3.8 | 2.3 | 3.2 | 5.2 | 11.8 | 12.3 | 13.5 | 14.4 | 10.9 | 7.8 | 4.8 | 5.2 |
| Absolute minimum temperature (°C) | -2.8 | -4.6 | -1.5 | 1.0 | 8.0 | 8.2 | 11.5 | 11.3 | 5.9 | 1.4 | 1.1 | -0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.7 | 4.0 | 7.3 | 7.1 | 12.3 | 12.7 | 13.8 | 12.0 | 9.2 | 6.2 | 4.7 | 2.3 |
| Precipitation (mm) | 80 | 91 | 55 | 76 | 16 | 18 | 9 | 19 | 40 | 116 | 149 | 161 |
| Sunny days | 8 | 7 | 11 | 7 | 26 | 22 | 29 | 28 | 14 | 16 | 13 | 5 |
| Rainy days | 23 | 20 | 20 | 23 | 5 | 8 | 2 | 3 | 16 | 15 | 17 | 26 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Brentwood Bay during the most sunny months:
Months with the longest average daylight duration in Brentwood Bay:
The largest precipitation sum in Brentwood Bay is at