Average annual temperature is 5.4 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -28.5 °C
Number of sunny days: 158 days
Number of rainy days: 137 days
Number of snow days: 70 days
Look at detailed online map of Smithers
* Weather data for Smithers 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) | 4.4 | 4.8 | 10.3 | 19.9 | 28.0 | 27.5 | 28.6 | 27.5 | 23.0 | 18.4 | 5.4 | 4.2 |
| Average daytime temperature (°C) | 0.1 | -0.8 | 2.8 | 8.6 | 20.0 | 21.4 | 22.9 | 22.5 | 16.2 | 9.9 | 2.9 | 0.6 |
| Average temperature (°C) | -2.9 | -5.4 | -4.3 | 3.1 | 12.6 | 14.3 | 16.6 | 16.0 | 10.2 | 5.0 | 0.3 | -2.2 |
| Average night temperature (°C) | -5.8 | -9.1 | -9.8 | -1.5 | 5.6 | 7.6 | 10.8 | 10.7 | 5.5 | 1.7 | -1.6 | -4.4 |
| Absolute minimum temperature (°C) | -19.8 | -28.5 | -20.4 | -11.2 | -0.4 | 0.2 | 5.0 | 6.2 | 1.2 | -7.7 | -4.8 | -11.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.9 | 9.7 | 11.9 | 14.1 | 16.1 | 17.2 | 16.7 | 14.9 | 12.7 | 10.5 | 8.5 | 7.3 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 2.3 | 3.8 | 9.0 | 9.1 | 12.5 | 13.7 | 13.1 | 11.7 | 9.0 | 6.1 | 2.5 | 2.2 |
| Precipitation (mm) | 36 | 84 | 21 | 52 | 6 | 33 | 45 | 33 | 34 | 53 | 61 | 85 |
| Sunny days | 4 | 5 | 21 | 7 | 23 | 19 | 11 | 23 | 15 | 15 | 9 | 6 |
| Rainy days | 4 | 13 | 3 | 18 | 8 | 11 | 20 | 8 | 15 | 14 | 12 | 11 |
| Snow days | 23 | 10 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 14 |
The best time to visit Smithers during the most sunny months:
Months with the longest average daylight duration in Smithers:
The largest precipitation sum in Smithers is at