Weather & Climate
Smithers, British Columbia, Canada
Overview
Available climate summaries for Smithers. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
-0.2°C
Summer Avg
11.2°C
Winter Avg
-11.2°C
Record High
30.5°C
Record Low
-44.9°C
Annual Precipitation
849.7 mm
Avg Humidity
88%
Summer Humidity
78%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 1.3° | -11.1° | -44.9° | 76 | 95% | 19 | 27 |
| Feb | 1.3° | -10.6° | -39.7° | 47.3 | 95% | 42 | 21.1 |
| Mar | 3.8° | -6.8° | -38.7° | 59.8 | 95% | 84 | 23.1 |
| Apr | 17.7° | -1.7° | -28.4° | 51 | 92% | 125 | 23.5 |
| May | 22.5° | 5.5° | -13.2° | 67 | 79% | 157 | 16.6 |
| Jun | 28.9° | 9.9° | -1.8° | 80.4 | 77% | 166 | 17.5 |
| Jul | 30.5° | 12.1° | 1.4° | 74.7 | 78% | 167 | 14.6 |
| Aug | 29.3° | 11.6° | 1.7° | 70.1 | 79% | 141 | 15.5 |
| Sep | 24.4° | 7° | -5.6° | 78.3 | 83% | 90 | 16.4 |
| Oct | 19.3° | 0.6° | -21.5° | 95.5 | 91% | 50 | 27.4 |
| Nov | 4.3° | -6.9° | -33.5° | 86.4 | 95% | 22 | 24 |
| Dec | 1.6° | -11.9° | -39.8° | 63.2 | 95% | 15 | 30.7 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.