Los Angeles vs San Antonio in September

Los Angeles is the better pick in September — 86 vs 64 on SeasonMap's comfort score. Los Angeles is hot, dry, while San Antonio is sweltering, rainy, clean air.

Los Angeles vs San AntonioSeptember climate, side by side

Los AngelesSan Antonio
Comfort score86/100 (A)64/100 (C)
Feels-like high31°C37°C
Avg high / low30° / 19°35° / 22°
Rainfall5 mm85 mm
Rainy days15
Humidity56%65%
Air quality (AQI)5942

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

Los Angeles vs San Antonio in September — FAQ

Is September better in Los Angeles or San Antonio?
Los Angeles is the better pick in September — 86 vs 64 on SeasonMap's comfort score. Los Angeles is hot, dry, while San Antonio is sweltering, rainy, clean air.
What is the weather like in Los Angeles vs San Antonio in September?
In September, Los Angeles averages 30°C high / 19°C low with about 5 mm of rain; San Antonio averages 35°C high / 22°C low with about 85 mm.