What is the weather like in Portland vs San Francisco in April?

In April, Portland averages 17°C high / 7°C low with about 90 mm of rain; San Francisco averages 17°C high / 10°C low with about 31 mm.

Portland vs San Francisco in April

San Francisco is the better pick in April — 85 vs 76 on SeasonMap's comfort score. San Francisco is nice, a little rain, clean air, while Portland is cool, rainy, clean air.

Portland vs San Francisco — April climate, side by side

	Portland	San Francisco
Comfort score	76/100 (B)	85/100 (A)
Feels-like high	15°C	16°C
Avg high / low	17° / 7°	17° / 10°
Rainfall	90 mm	31 mm
Rainy days	12	5
Humidity	76%	75%
Air quality (AQI)	35	46

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

Portland vs San Francisco in April — FAQ

Is April better in Portland or San Francisco?: San Francisco is the better pick in April — 85 vs 76 on SeasonMap's comfort score. San Francisco is nice, a little rain, clean air, while Portland is cool, rainy, clean air.
What is the weather like in Portland vs San Francisco in April?: In April, Portland averages 17°C high / 7°C low with about 90 mm of rain; San Francisco averages 17°C high / 10°C low with about 31 mm.