El Monte, California Weather:
Wednesday, August 19, 2026
Sunny Weather
Day 88°
Night 70°
Precipitation 5 %
Wind 1 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (August 19, 2025)
Cloudy Night

Day

91°

Night

64°

Wind

5 mph

Precipitation

0 %