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Weather & Climate
Penticton, British Columbia, Canada
Overview
Climate data and monthly weather averages for Penticton.
Key Metrics
Annual Avg
3.3°C
Summer Avg
14.7°C
Winter Avg
-7.7°C
Record High
34.8°C
Record Low
-37.4°C
Annual Precipitation
579.5 mm
Avg Humidity
79%
Summer Humidity
64%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 4.1° | -7.8° | -37.4° | 54.6 | 95% | 33 | 22.4 |
| Feb | 8.9° | -6.9° | -30° | 38.9 | 95% | 56 | 19.1 |
| Mar | 13.7° | -2.6° | -26.4° | 49.9 | 89% | 98 | 22.1 |
| Apr | 22.7° | 2.5° | -14.1° | 44.7 | 75% | 137 | 22.8 |
| May | 27.5° | 8.3° | -5.5° | 58.6 | 70% | 173 | 20.8 |
| Jun | 32.7° | 11.9° | -2.3° | 66.9 | 69% | 177 | 17.9 |
| Jul | 33.9° | 16.2° | 0.7° | 31 | 62% | 207 | 18.6 |
| Aug | 34.8° | 15.9° | 1.7° | 24.5 | 60% | 176 | 19.1 |
| Sep | 30.6° | 10.7° | -5.5° | 35.7 | 66% | 119 | 18.8 |
| Oct | 24.5° | 3.5° | -15.8° | 52.1 | 78% | 71 | 22 |
| Nov | 10.8° | -3.1° | -30.8° | 60.6 | 91% | 33 | 26.2 |
| Dec | 4.3° | -8.3° | -33.8° | 62 | 95% | 24 | 20.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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