Vancouver weather in August
August in Vancouver: warm, a little rain — one of the best months to visit.
#2 of 12 months in Vancouver · #62 of 604 destinations to visit in August · comfort 91/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Vancouver climate normals — August
| Daytime high | 24°C / 75°F | 🌤 warm |
|---|---|---|
| Nighttime low | 15°C / 60°F | |
| Feels like (high) | 24°C / 75°F | |
| Rainfall | 46 mm / 1.8 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 14°C / 58°F | |
| Sunshine | 11.9 h/day | |
| Daylight | 14.3 h | |
| Wind | 10 km/h / 6 mph | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Vancouver in August — FAQ
- Is August a good time to visit Vancouver?
- August in Vancouver: warm, a little rain — one of the best months to visit. It ranks #2 of 12 months for Vancouver on SeasonMap's comfort score (91/100).
- What is the weather like in Vancouver in August?
- In August, Vancouver averages a daily high of 23.7°C and a low of 15.4°C, with about 45.9 mm of rain over roughly 6.8 rainy days.
- What is the air quality in Vancouver in August?
- Vancouver has a mean US Air Quality Index of about 54 in August.