What is the weather like in Big Sur vs Laguna Beach in September?

In September, Big Sur averages 27°C high / 13°C low with about 5 mm of rain; Laguna Beach averages 24°C high / 18°C low with about 3 mm.

Big Sur vs Laguna Beach in September

Laguna Beach is the better pick in September — 92 vs 87 on SeasonMap's comfort score. Laguna Beach is warm, dry, muggy air, while Big Sur is warm, dry, clean air.

Big Sur vs Laguna Beach — September climate, side by side

	🇺🇸 Big Sur	🇺🇸 Laguna Beach
Comfort score	87/100 (A)	92/100 (S)
Feels-like high	28°C	26°C
Avg high / low	27° / 13°	24° / 18°
Rainfall	5 mm	3 mm
Rainy days	1	1
Humidity	72%	76%
Air quality (AQI)	33	51

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

Month by month

Big Sur vs Laguna Beach in September — FAQ

Is September better in Big Sur or Laguna Beach?: Laguna Beach is the better pick in September — 92 vs 87 on SeasonMap's comfort score. Laguna Beach is warm, dry, muggy air, while Big Sur is warm, dry, clean air.
What is the weather like in Big Sur vs Laguna Beach in September?: In September, Big Sur averages 27°C high / 13°C low with about 5 mm of rain; Laguna Beach averages 24°C high / 18°C low with about 3 mm.