Portland vs Vancouver in August

Vancouver is the better pick in August — 94 vs 89 on SeasonMap's comfort score. Vancouver is warm, dry, while Portland is warm, dry, clean air.

Portland vs Vancouver — August climate, side by side

🇺🇸 Portland🇨🇦 Vancouver
Comfort score89/100 (A)94/100 (S)
Feels-like high28°C24°C
Avg high / low28° / 16°23° / 15°
Rainfall8 mm26 mm
Rainy days14
Humidity57%72%
Air quality (AQI)3454

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Portland vs Vancouver in August — FAQ

Is August better in Portland or Vancouver?
Vancouver is the better pick in August — 94 vs 89 on SeasonMap's comfort score. Vancouver is warm, dry, while Portland is warm, dry, clean air.
What is the weather like in Portland vs Vancouver in August?
In August, Portland averages 28°C high / 16°C low with about 8 mm of rain; Vancouver averages 23°C high / 15°C low with about 26 mm.