Average annual temperature is 5.2 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: -31.5 °C
Number of sunny days: 167 days
Number of rainy days: 153 days
Number of snow days: 45 days
Look at detailed online map of Alder Flats
* Weather data for Alder Flats 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) | 7.3 | 5.3 | 10.7 | 20.0 | 27.6 | 28.8 | 26.5 | 29.6 | 25.0 | 23.3 | 10.5 | 5.8 |
| Average daytime temperature (°C) | -0.9 | -1.6 | 0.2 | 10.5 | 21.9 | 22.0 | 22.3 | 23.0 | 18.5 | 10.7 | 5.1 | 2.0 |
| Average temperature (°C) | -5.7 | -7.3 | -7.1 | 3.7 | 14.6 | 15.6 | 16.7 | 16.5 | 12.3 | 4.7 | -0.4 | -2.0 |
| Average night temperature (°C) | -9.8 | -11.6 | -13.0 | -2.0 | 8.1 | 10.2 | 12.0 | 11.3 | 7.4 | 0.5 | -4.0 | -5.4 |
| Absolute minimum temperature (°C) | -24.5 | -31.5 | -20.2 | -11.0 | 3.2 | 4.6 | 7.8 | 5.5 | 1.7 | -15.5 | -11.2 | -10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.2 | 9.9 | 11.9 | 14.0 | 15.8 | 16.8 | 16.3 | 14.7 | 12.7 | 10.6 | 8.7 | 7.7 |
| Daylight minimum duration (h) | 7.0 | 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) | 5.0 | 5.3 | 8.9 | 10.3 | 12.5 | 11.7 | 12.3 | 10.8 | 9.3 | 6.9 | 5.8 | 4.4 |
| Precipitation (mm) | 19 | 31 | 6 | 33 | 62 | 200 | 72 | 111 | 57 | 28 | 9 | 25 |
| Sunny days | 17 | 9 | 22 | 13 | 12 | 8 | 5 | 9 | 13 | 18 | 20 | 21 |
| Rainy days | 7 | 5 | 0 | 13 | 19 | 22 | 26 | 22 | 17 | 8 | 7 | 7 |
| Snow days | 7 | 14 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 3 |
The best time to visit Alder Flats during the most sunny months:
Months with the longest average daylight duration in Alder Flats:
The largest precipitation sum in Alder Flats is at