British Columbia
August
Weather in British Columbia for August 2025
Your guide to British Columbia weather in August - trends and predictions
In general, the average temperature in British Columbia at the beginning of August is 21.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.7 °C by the end of August.
British Columbia sees moderate rainfall in August, averaging 8 rainy days.
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23
Dry days
8
Rainy days
0
Snow days
22°/15°
Temperatures
13 km/h
Avg max wind
77 %
Avg humidity
British Columbia in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2 22° | 3 22° | ||||
| 4 22° | 5 22° | 6 20° | 7  21° | 8 21° | 9  20° | 10 19° |
| 11 19° | 12 20° | 13  22° | 14 24° | 15 23° | 16 22° | 17  23° |
| 18 20° | 19 20° | 20 21° | 21  18° | 22 18° | 23 17° | 24 18° |
| 25 21° | 26 22° | 27 22° | 28  18° | 29 18° | 30 18° | 31 19° |
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Temperatures trend during August in British Columbia
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Overcast | 22° /14° | 0 mm | 6 | |
| 2 Aug. | Overcast | 22° /15° | 0 mm | 5 | |
| 3 Aug. | Overcast | 22° /14° | 0 mm | 6 | |
| 4 Aug. | Overcast | 22° /15° | 0 mm | 6 | |
| 5 Aug. | Overcast | 22° /16° | 0 mm | 6 | |
| 6 Aug. | Overcast | 20° /16° | 0 mm | 5 | |
| 7 Aug. | Patchy rain possible | 21° /15° | 0.3 mm | 6 | |
| 8 Aug. | Patchy rain possible | 21° /16° | 2.2 mm | 5 | |
| 9 Aug. | Moderate or heavy rain shower | 20° /16° | 6.1 mm | 5 | |
| 10 Aug. | Patchy rain possible | 19° /15° | 0.9 mm | 5 | |
| 11 Aug. | Patchy rain possible | 19° /14° | 0.1 mm | 5 | |
| 12 Aug. | Overcast | 20° /14° | 0 mm | 5 | |
| 13 Aug. | Sunny | 22° /16° | 0.1 mm | 6 | |
| 14 Aug. | Sunny | 24° /16° | 0 mm | 6 | |
| 15 Aug. | Sunny | 23° /16° | 0 mm | 6 | |
| 16 Aug. | Sunny | 22° /16° | 0 mm | 6 | |
| 17 Aug. | Cloudy | 23° /16° | 0.1 mm | 6 | |
| 18 Aug. | Overcast | 20° /14° | 18.2 mm | 5 | |
| 19 Aug. | Sunny | 20° /13° | 0.1 mm | 5 | |
| 20 Aug. | Overcast | 21° /14° | 1.8 mm | 5 | |
| 21 Aug. | Partly cloudy | 18° /13° | 1.1 mm | 5 | |
| 22 Aug. | Patchy rain possible | 18° /13° | 0.8 mm | 4 | |
| 23 Aug. | Patchy rain possible | 17° /12° | 1.7 mm | 4 | |
| 24 Aug. | Partly cloudy | 18° /12° | 9.7 mm | 5 | |
| 25 Aug. | Cloudy | 21° /14° | 0.1 mm | 5 | |
| 26 Aug. | Sunny | 22° /14° | 4.3 mm | 6 | |
| 27 Aug. | Sunny | 22° /14° | 3.3 mm | 6 | |
| 28 Aug. | Thundery outbreaks possible | 18° /12° | 0.7 mm | 5 | |
| 29 Aug. | Light rain shower | 18° /13° | 14.8 mm | 5 | |
| 30 Aug. | Patchy rain possible | 18° /14° | 0.1 mm | 5 | |
| 31 Aug. | Light rain shower | 19° /14° | 1.8 mm | 5 | |
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Important Notice
Our weather forecast for British Columbia in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the British Columbia forecast closer to your planned date for the most up-to-date weather information.
British Columbia in August - FAQ
What are the expected maximum and minimum temperatures in British Columbia during August?
During August, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in British Columbia during August?
Moderate rainfall is anticipated in British Columbia during August, with a total of 54.2 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in British Columbia during August?
The average wind speed in British Columbia during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
Provinces in British Columbia
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Capital Regional DistrictComox Valley Regional DistrictCowichan Valley Regional DistrictFraser Valley Regional DistrictMetro Vancouver Regional DistrictPeace River Regional DistrictRegional District of Alberni-ClayoquotRegional District of Central OkanaganRegional District of East KootenayRegional District of Fraser-Fort GeorgeRegional District of Kitimat-StikineRegional District of NanaimoRegional District of North OkanaganRegional District of Okanagan-SimilkameenSquamish-Lillooet Regional DistrictStrathcona Regional DistrictThompson-Nicola Regional District
Top locations in British Columbia
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Where is British Columbia?Get accurate weather forecasts for British Columbia, located at latitude 49.25 and longitude -123.119. Stay updated with localized weather information tailored for British Columbia.
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