Salt Lake City vs San Diego in October

San Diego is the better pick in October — 89 vs 84 on SeasonMap's comfort score. San Diego is warm, dry, while Salt Lake City is nice, a little rain, clean air.

Salt Lake City vs San DiegoOctober climate, side by side

Salt Lake CitySan Diego
Comfort score84/100 (A)89/100 (A)
Feels-like high17°C25°C
Avg high / low19° / 6°25° / 16°
Rainfall41 mm6 mm
Rainy days41
Humidity62%75%
Air quality (AQI)3863

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

Salt Lake City vs San Diego in October — FAQ

Is October better in Salt Lake City or San Diego?
San Diego is the better pick in October — 89 vs 84 on SeasonMap's comfort score. San Diego is warm, dry, while Salt Lake City is nice, a little rain, clean air.
What is the weather like in Salt Lake City vs San Diego in October?
In October, Salt Lake City averages 19°C high / 6°C low with about 41 mm of rain; San Diego averages 25°C high / 16°C low with about 6 mm.