El Cajon Weather in November

The climate in El Cajon during November can be summarized as mild and reasonably dry.

November is in the fall / autumn in El Cajon and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 9°C (48°F) is normal.

On average November is the 5th wettest month of the year in El Cajon with around 38mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.5 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in El Cajon in November 2025.