Your San Francisco time could be nippy, but not frost-cold. LA stays balmy, but you may want a light sweater and/or jacket for evenings, or in case you get the rare colder rainy day. Bring your shorts and swim trunks, too. The water will be ~65-70 F.

Average over history for October in Los Angeles:


Temp:66.8F   Rel Humidity (AM)79% (PM)66% Days above 90F: 2 Rain (inches):0.3 Days per month Clear:13 Days per Month Partly Cloudy: 10 Days per Month Cloudy: 8

Hope this helps.


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