El Cajon

Whatcom County, California, United States

Forecast Summary

The next few hours will be overcast, with today reaching 21°C and dropping to 13°C. The coming days will be clear throughout the day.

Current Weather

16°

Overcast

Feels Like

16°

Min

14°

Max

21°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

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Sunday

UV Index

No protection needed

0 Low
Low Extreme

Humidity

Current air moisture level

90% Humid
Low High

Daylight Hours

13 hours 41 minutes of sunlight today

05:53

Sunrise

19:34

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

14°
21°

Saturday

13°
36°

Sunday

27°
38°

Monday

23°
36°

Tuesday

22°
36°

Wednesday

23°
36°

Thursday

27°
36°

Friday

22°
34°

Air Quality Data Available

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Frequently asked questions about weather in El Cajon

How warm does it get in El Cajon?

The warmest month in El Cajon is August, with average high temperatures of 28°C. The average temperature during this period is around 23°C.

How cold does it get in El Cajon?

The coldest month in El Cajon is January, with average low temperatures of 9°C. The average temperature during this period is around 13°C.

What is the wettest time of year in El Cajon?

The wettest month in El Cajon is January, with an average of 64mm of precipitation.

What is the driest time of year in El Cajon?

The driest month in El Cajon is June, with an average of 2mm of precipitation.

View full climate insights for El Cajon →

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