El Cajon, California Weather:
Monday, January 19, 2026
Cloudy Weather
Day 70°
Night 46°
Precipitation 25 %
Wind 4 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (January 19, 2025)
Cloudy Weather

Day

64°

Night

43°

Wind

4 mph

UV Index

3

Precipitation

0 %