El Cajon, California Weather:
Friday, April 3, 2026
Sunny Weather
Day 73°
Night 48°
Precipitation 20 %
Wind 4 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (April 3, 2025)
Partly Sunny with Showers

Day

61°

Night

43°

Wind

6 mph

UV Index

5

Precipitation

70 %