Average annual temperature is 6.2 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -31.6 °C
Number of sunny days: 138 days
Number of rainy days: 166 days
Number of snow days: 61 days
Look at detailed online map of Coldstream
* Weather data for Coldstream 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) | 6.7 | 7.1 | 7.0 | 16.2 | 28.9 | 31.4 | 30.5 | 23.8 | 28.4 | 23.4 | 10.7 | 12.1 |
| Average daytime temperature (°C) | -1.3 | -4.1 | 2.1 | 9.7 | 16.4 | 19.7 | 25.5 | 21.2 | 21.2 | 14.9 | 3.3 | 1.2 |
| Average temperature (°C) | -5.4 | -9.7 | -2.2 | 4.1 | 10.1 | 15.1 | 21.0 | 17.0 | 16.0 | 10.6 | -1.0 | -2.4 |
| Average night temperature (°C) | -8.9 | -14.7 | -5.9 | -1.0 | 4.5 | 10.9 | 17.1 | 13.4 | 11.8 | 7.2 | -4.2 | -5.4 |
| Absolute minimum temperature (°C) | -20.1 | -31.6 | -13.7 | -11.9 | -0.7 | 4.0 | 11.8 | 8.8 | 4.0 | -2.2 | -11.0 | -14.0 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.3 | 7.1 | 6.7 | 8.1 | 9.6 | 7.0 | 10.1 | 8.8 | 8.4 | 5.8 | 5.5 | 4.3 |
| Precipitation (mm) | 165 | 44 | 71 | 45 | 105 | 158 | 229 | 179 | 104 | 101 | 80 | 132 |
| Sunny days | 8 | 11 | 12 | 13 | 17 | 7 | 2 | 9 | 16 | 11 | 14 | 18 |
| Rainy days | 9 | 6 | 3 | 13 | 14 | 23 | 29 | 22 | 14 | 18 | 8 | 7 |
| Snow days | 14 | 11 | 16 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 6 |
The best time to visit Coldstream during the most sunny months:
Months with the longest average daylight duration in Coldstream:
The largest precipitation sum in Coldstream is at