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Weather & Climate
Courtenay, British Columbia, Canada
Overview
Available climate summaries for Courtenay. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
8°C
Summer Avg
15.3°C
Winter Avg
1.5°C
Record High
34.6°C
Record Low
-15°C
Annual Precipitation
1073.5 mm
Avg Humidity
86%
Summer Humidity
79%
Winter Humidity
93%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11.1° | 1.7° | -14.7° | 152.5 | 94% | 27 | 29.6 |
| Feb | 12.9° | 1.8° | -10.5° | 85.1 | 90% | 49 | 28.5 |
| Mar | 20.1° | 3.6° | -7.3° | 108.5 | 88% | 82 | 26.5 |
| Apr | 25.1° | 6.4° | -3.6° | 73.2 | 82% | 121 | 27.4 |
| May | 28° | 10.8° | -1.4° | 48.1 | 79% | 163 | 22.8 |
| Jun | 31.7° | 13.4° | 2.4° | 47.4 | 79% | 170 | 17 |
| Jul | 34.6° | 16.2° | 5.3° | 34.4 | 79% | 192 | 16.1 |
| Aug | 31.6° | 16.3° | 5.2° | 35.6 | 80% | 163 | 24.8 |
| Sep | 29.4° | 12.9° | 1.2° | 64.5 | 83% | 110 | 22.9 |
| Oct | 22.9° | 8.1° | -3.7° | 113.1 | 88% | 63 | 25.7 |
| Nov | 14.2° | 3.8° | -15° | 161.4 | 93% | 31 | 32.8 |
| Dec | 12.2° | 1.1° | -14.1° | 149.7 | 95% | 21 | 27.8 |
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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