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 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.4 °C by the end of August.
Vancouver experiences moderate rainfall in August, with an average of 7 rainy days and a total precipitation of 41.8 mm.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
28°/15°
Temperatures
12 km/h
Avg max wind
60 %
Avg humidity
Vancouver Weather August
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Temperatures trend during August in Vancouver
See the weather trend as well as the moving average line
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?
During August, expect a variety of temperatures with highs around 28° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Vancouver during August?
In August, Vancouver can expect light to moderate rainfall, totaling 41.8 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
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 💧
Typically, Vancouver has 7 rainy days in August with a total of 41.8 mm of rainfall.
UV exposure in Vancouver during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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