El Cajon Weather in October

What's the weather like in El Cajon (California) in October 2024?

The climate in El Cajon during October can be summarized as warm and very dry.

October is in the fall / autumn in El Cajon and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (78°F), whilst at night 12°C (54°F) is normal.

El Cajon weather averages (imperial / metric)
Daytime temperature 25.3°C 77.5°F
Nightly temperature 12.3°C 54.1°F
Average temperature 18.8°C 65.8°F
Daily sunshine 8.8 hrs
Avg rainfall 10 mm 0.4 ins
Rainy days 2 days
Sea temperature 19.8°C 67.6°F
Humidity 68%
Windspeed 12.6kph 8 mph

On average October is the 6th driest month of the year in El Cajon with around 10mm 0.4 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 8.8 hours of sunshine per day.

October temperatures in El Cajon

El Cajon average temperature in October

October rainfall

El Cajon average rain in October

October hourly sunshine

El Cajon average rain in October

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 October 2024.