Vancouver (WA)
August
Weather in Vancouver, Washington for August 2026
Your guide to Vancouver weather in August - trends and predictions
In general, the average temperature in Vancouver at the beginning of August is 27.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.4 °F by the end of August.
With an average of 4 rainy days, Vancouver experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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27
Dry days
4
Rainy days
0
Snow days
29°/14°
Temperatures
12 km/h
Avg max wind
59 %
Avg humidity
Vancouver Weather August
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Temperatures trend during August in Vancouver
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August weather in Vancouver day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Overcast | 28° /14° | 0 mm | 6 | |
| Aug. 2 | Overcast | 30° /16° | 0 mm | 7 | |
| Aug. 3 |  Partly cloudy | 27° /15° | 0 mm | 7 | |
| Aug. 4 | Overcast | 28° /14° | 0 mm | 7 | |
| Aug. 5 |  Patchy rain possible | 29° /14° | 0.1 mm | 7 | |
| Aug. 6 |  Moderate rain at times | 26° /15° | 8.8 mm | 6 | |
| Aug. 7 | Overcast | 27° /14° | 0 mm | 6 | |
| Aug. 8 | Overcast | 29° /14° | 0 mm | 6 | |
| Aug. 9 | Patchy rain possible | 29° /15° | 0.1 mm | 7 | |
| Aug. 10 |  Sunny | 31° /15° | 0 mm | 8 | |
| Aug. 11 |  Cloudy | 31° /15° | 0 mm | 7 | |
| Aug. 12 | Cloudy | 31° /15° | 0 mm | 7 | |
| Aug. 13 | Sunny | 29° /14° | 0 mm | 7 | |
| Aug. 14 | Sunny | 31° /15° | 0 mm | 8 | |
| Aug. 15 | Sunny | 30° /17° | 1 mm | 7 | |
| Aug. 16 | Sunny | 29° /17° | 23.1 mm | 7 | |
| Aug. 17 | Overcast | 30° /16° | 1.2 mm | 7 | |
| Aug. 18 | Overcast | 25° /15° | 0.2 mm | 6 | |
| Aug. 19 | Sunny | 28° /13° | 0 mm | 7 | |
| Aug. 20 | Sunny | 29° /12° | 0.3 mm | 7 | |
| Aug. 21 | Overcast | 28° /12° | 0 mm | 6 | |
| Aug. 22 | Overcast | 28° /14° | 1.7 mm | 6 | |
| Aug. 23 | Overcast | 27° /14° | 3.4 mm | 6 | |
| Aug. 24 | Sunny | 29° /14° | 0.6 mm | 7 | |
| Aug. 25 | Patchy rain possible | 30° /15° | 0.3 mm | 7 | |
| Aug. 26 | Sunny | 32° /16° | 0 mm | 8 | |
| Aug. 27 | Partly cloudy | 29° /15° | 0.1 mm | 7 | |
| Aug. 28 | Overcast | 27° /13° | 0 mm | 6 | |
| Aug. 29 | Overcast | 27° /14° | 0 mm | 6 | |
| Aug. 30 | Overcast | 28° /13° | 0 mm | 6 | |
| Aug. 31 | Light rain shower | 26° /14° | 1.1 mm | 6 | |
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Important Notice
Our weather forecast for Vancouver 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 Vancouver forecast closer to your planned date for the most up-to-date weather information.
Change Month
Vancouver in August - FAQ
What are the expected maximum and minimum temperatures in Vancouver during August?
Enjoy moderate daytime temperatures of up to 29° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vancouver during August?
Expect minimal rainfall in Vancouver during August, with a total of 13.4 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Vancouver during August?
The average wind speed in Vancouver during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Vancouver
Explore the daily rainfall trends and prepare for Vancouvers August weather 💧
UV exposure in Vancouver during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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