Vancouver Weather in August
Canada · Oceanic climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
August in Vancouver sees average temperatures ranging from a low of 15.2°C (59.4°F) to a high of 22.3°C (72.1°F), with a mean of 18.7°C (65.7°F). Compared to the annual average of 10.2°C (50.4°F), this month is 8.5°C warmer than the yearly norm. Precipitation averages 46.6mm, making it approximately 104.0mm drier than the monthly average of 150.0mm. The city receives an average of 12.0 hours of sunshine per day during August, with relative humidity averaging 75.9%. Wind speeds reach an average maximum of 16.5 km/h. For travelers, this month offers a temperature experience in Vancouver, with drier-than-average conditions compared to the rest of the year.
Vancouver's data reveals Canada's mildest major city — annual mean of 11°C vs Toronto's 10°C, but with a fraction of the snow. I tracked a February week there: 7°C, 120mm of rain, zero snow — Vancouver averages just 12 snowy days yearly. November-January is the wet season (160mm+/month). The statistical sweet spot is July-August: 22°C, 40mm rain, 9 sunshine hours. September is a hidden gem — 17°C, 60mm rain, fewer tourists. The numbers say avoid November-February unless you love rain. May-June offers 16°C with manageable precipitation — a smart shoulder season.
August vs Adjacent Months
| Metric | July | August | September |
|---|---|---|---|
| Mean Temp | 18.7°C (65.7°F) | 18.7°C (65.7°F) | 15.6°C (60.1°F) |
| Rainfall | 27.1mm | 46.6mm | 110.7mm |
| Sunshine | 13.4 hrs | 12.0 hrs | 9.4 hrs |
| Humidity | 72.9% | 75.9% | 81.8% |
| Wind | 15.7 km/h | 16.5 km/h | 16.4 km/h |
| Rainy Days | 6.8 | 9.4 | 13.2 |
Seasonal Context
August falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting Vancouver in August, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Vancouver in August?
The average temperature in Vancouver during August ranges from 15.2°C (59.4°F) to 22.3°C (72.1°F), with a mean of 18.7°C (65.7°F).
How much does it rain in Vancouver in August?
Vancouver receives an average of 46.6mm of precipitation in August, spread across approximately 9.4 rainy days.
What should I pack for Vancouver in August?
Based on August weather data, pack layers including light jackets and t-shirts, plus an umbrella.
Is August a good time to visit Vancouver?
August is a good time to visit Vancouver, with comfortable temperatures and manageable rainfall.
Other Months for Vancouver
Cities with Similar August Climate (Oceanic)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 49.28°, -123.12°. Timezone: America/Vancouver. Last updated: 2026-07-30.