What is the weather like in San Francisco vs St. Louis in April?

In April, San Francisco averages 17°C high / 10°C low with about 31 mm of rain; St. Louis averages 20°C high / 7°C low with about 110 mm.

San Francisco vs St. Louis in April

San Francisco is the better pick in April — 85 vs 80 on SeasonMap's comfort score. San Francisco is nice, a little rain, clean air, while St. Louis is nice, rainy, clean air.

San Francisco vs St. Louis — April climate, side by side

	San Francisco	St. Louis
Comfort score	85/100 (A)	80/100 (A)
Feels-like high	16°C	18°C
Avg high / low	17° / 10°	20° / 7°
Rainfall	31 mm	110 mm
Rainy days	5	9
Humidity	75%	64%
Air quality (AQI)	46	42

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

San Francisco vs St. Louis in April — FAQ

Is April better in San Francisco or St. Louis?: San Francisco is the better pick in April — 85 vs 80 on SeasonMap's comfort score. San Francisco is nice, a little rain, clean air, while St. Louis is nice, rainy, clean air.
What is the weather like in San Francisco vs St. Louis in April?: In April, San Francisco averages 17°C high / 10°C low with about 31 mm of rain; St. Louis averages 20°C high / 7°C low with about 110 mm.