What is the weather like in Los Angeles vs Santa Barbara in September?

In September, Los Angeles averages 30°C high / 19°C low with about 5 mm of rain; Santa Barbara averages 26°C high / 16°C low with about 6 mm.

Los Angeles vs Santa Barbara in September

Santa Barbara is the better pick in September — 92 vs 86 on SeasonMap's comfort score. Santa Barbara is warm, dry, clean air, while Los Angeles is hot, dry.

Los Angeles vs Santa Barbara — September climate, side by side

	🇺🇸 Los Angeles	🇺🇸 Santa Barbara
Comfort score	86/100 (A)	92/100 (S)
Feels-like high	31°C	27°C
Avg high / low	30° / 19°	26° / 16°
Rainfall	5 mm	6 mm
Rainy days	1	1
Humidity	56%	61%
Air quality (AQI)	59	36

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

Month by month

Los Angeles vs Santa Barbara in September — FAQ

Is September better in Los Angeles or Santa Barbara?: Santa Barbara is the better pick in September — 92 vs 86 on SeasonMap's comfort score. Santa Barbara is warm, dry, clean air, while Los Angeles is hot, dry.
What is the weather like in Los Angeles vs Santa Barbara in September?: In September, Los Angeles averages 30°C high / 19°C low with about 5 mm of rain; Santa Barbara averages 26°C high / 16°C low with about 6 mm.