Weather By Day

October San Diego Weather 
October San Diego Weather
Record High: 107°F
Normal High: 74°F
Normal Low: 61°F
Record Low: 43°F
Avg Monthly Rain: 0.44"
Rec 1 Day Rain: 2.95"

San Diego Weather In October

San Diego Weather in October sees some changes, with an increased chance of rain and temperatures dropping slightly. Still, it's San Diego, which means great weather all year long. Bring your golf clubs, tennis racket, swimming suit, and sun screen and enjoy the October San Diego Weather.