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Weather & Climate
Port Alberni, British Columbia, Canada
Overview
Available climate summaries for Port Alberni. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
8.3°C
Summer Avg
14.3°C
Winter Avg
2.9°C
Record High
33.5°C
Record Low
-13.7°C
Annual Precipitation
1671.1 mm
Avg Humidity
87%
Summer Humidity
83%
Winter Humidity
91%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11.6° | 3.2° | -13.7° | 263.5 | 92% | 27 | 35 |
| Feb | 14° | 3° | -8.2° | 133.3 | 89% | 49 | 34.1 |
| Mar | 19.2° | 4.3° | -6.3° | 182.9 | 88% | 82 | 36 |
| Apr | 22.9° | 6.6° | -2.1° | 116.4 | 84% | 121 | 32 |
| May | 28.3° | 10.2° | -0.2° | 64.5 | 82% | 163 | 30.7 |
| Jun | 30.2° | 12.5° | 3.9° | 60 | 83% | 170 | 21.5 |
| Jul | 33.3° | 15.1° | 6.1° | 42.2 | 82% | 192 | 20.4 |
| Aug | 33.5° | 15.3° | 6.3° | 49.3 | 83% | 163 | 27.2 |
| Sep | 30.4° | 13° | 3.7° | 86.1 | 85% | 110 | 30.2 |
| Oct | 21.1° | 8.9° | -2.5° | 168.6 | 89% | 63 | 32.1 |
| Nov | 14° | 5.1° | -11.4° | 263.4 | 92% | 31 | 46.2 |
| Dec | 11.9° | 2.6° | -11.4° | 240.9 | 93% | 21 | 35.4 |
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.
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