Average annual temperature is 9.5 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 142 days
Number of rainy days: 186 days
Number of snow days: 37 days
Look at detailed online map of Stoneybrook
* Weather data for Stoneybrook 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) | 9.3 | 13.8 | 12.3 | 27.3 | 30.2 | 32.4 | 30.0 | 28.0 | 30.7 | 26.7 | 14.0 | 13.2 |
| Average daytime temperature (°C) | 2.5 | 4.2 | 4.9 | 14.6 | 20.7 | 24.1 | 25.8 | 23.9 | 22.3 | 15.2 | 7.5 | 5.9 |
| Average temperature (°C) | -0.6 | -1.4 | 0.1 | 8.4 | 13.7 | 18.7 | 20.8 | 19.0 | 17.3 | 11.5 | 3.5 | 2.8 |
| Average night temperature (°C) | -3.1 | -5.2 | -3.9 | 3.3 | 7.5 | 13.8 | 16.4 | 14.7 | 13.3 | 8.2 | 0.0 | 0.4 |
| Absolute minimum temperature (°C) | -13.7 | -18.3 | -12.2 | -5.1 | 0.5 | 8.9 | 12.6 | 8.4 | 6.1 | -3.7 | -7.3 | -4.5 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 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) | 2.5 | 6.2 | 6.1 | 8.0 | 11.3 | 11.4 | 11.1 | 10.0 | 9.2 | 4.8 | 4.9 | 3.0 |
| Precipitation (mm) | 77 | 76 | 102 | 134 | 35 | 78 | 110 | 123 | 31 | 82 | 49 | 73 |
| Sunny days | 8 | 9 | 10 | 11 | 24 | 15 | 4 | 12 | 14 | 8 | 14 | 13 |
| Rainy days | 13 | 10 | 11 | 19 | 7 | 15 | 27 | 19 | 16 | 22 | 12 | 15 |
| Snow days | 10 | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 3 |
The best time to visit Stoneybrook during the most sunny months:
Months with the longest average daylight duration in Stoneybrook:
The largest precipitation sum in Stoneybrook is at