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El Cajon, California Weather:
Friday, January 9, 2026
Cloudy Weather
Day 63°
Night 39°
Precipitation 25 %
Wind 10 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (January 9, 2025)
Sunny Weather

Day

77°

Night

43°

Wind

4 mph

UV Index

3

Precipitation

0 %