What is the weather like in Monterey vs San Francisco in October?

In October, Monterey averages 21°C high / 12°C low with about 14 mm of rain; San Francisco averages 21°C high / 13°C low with about 29 mm.

Monterey vs San Francisco in October

San Francisco is the better pick in October — 90 vs 83 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Monterey is nice, dry, clean air.

Monterey vs San Francisco — October climate, side by side

	🇺🇸 Monterey	🇺🇸 San Francisco
Comfort score	83/100 (A)	90/100 (S)
Feels-like high	21°C	21°C
Avg high / low	21° / 12°	21° / 13°
Rainfall	14 mm	29 mm
Rainy days	1	2
Humidity	77%	71%
Air quality (AQI)	35	40

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

Month by month

Monterey vs San Francisco in October — FAQ

Is October better in Monterey or San Francisco?: San Francisco is the better pick in October — 90 vs 83 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Monterey is nice, dry, clean air.
What is the weather like in Monterey vs San Francisco in October?: In October, Monterey averages 21°C high / 12°C low with about 14 mm of rain; San Francisco averages 21°C high / 13°C low with about 29 mm.