Average annual temperature is 7.1 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: -28.7 °C
Number of sunny days: 109 days
Number of rainy days: 204 days
Number of snow days: 52 days
Look at detailed online map of Alder River
* Weather data for Alder River 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) | 12.0 | 10.9 | 7.3 | 16.8 | 28.3 | 29.1 | 29.2 | 24.8 | 27.1 | 22.2 | 14.4 | 14.6 |
| Average daytime temperature (°C) | 3.1 | -0.9 | 1.1 | 8.3 | 12.7 | 18.6 | 24.4 | 21.3 | 20.4 | 15.3 | 6.2 | 3.8 |
| Average temperature (°C) | -0.4 | -5.8 | -2.1 | 3.3 | 7.4 | 13.9 | 20.2 | 17.7 | 16.3 | 11.2 | 2.5 | 0.7 |
| Average night temperature (°C) | -4.3 | -10.1 | -5.0 | -0.5 | 3.4 | 10.4 | 17.1 | 14.7 | 13.5 | 8.2 | -0.6 | -2.6 |
| Absolute minimum temperature (°C) | -17.8 | -28.7 | -11.2 | -6.4 | -2.4 | 6.6 | 14.1 | 10.2 | 7.9 | 1.3 | -7.3 | -9.6 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 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) | 2.6 | 4.7 | 5.5 | 9.0 | 9.0 | 6.5 | 8.2 | 7.7 | 7.7 | 6.1 | 4.2 | 3.3 |
| Precipitation (mm) | 239 | 98 | 99 | 38 | 114 | 136 | 125 | 205 | 80 | 231 | 166 | 316 |
| Sunny days | 5 | 6 | 8 | 17 | 11 | 8 | 7 | 7 | 13 | 13 | 6 | 8 |
| Rainy days | 16 | 11 | 7 | 11 | 20 | 22 | 24 | 24 | 17 | 18 | 19 | 15 |
| Snow days | 10 | 11 | 16 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The best time to visit Alder River during the most sunny months:
Months with the longest average daylight duration in Alder River:
The largest precipitation sum in Alder River is at