Hesperia, California Weather:
Saturday, September 19, 2026
Sunny Weather
Day 90°
Night 63°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (September 19, 2025)
Night

Day

79°

Night

55°

Wind

6 mph

Precipitation

3 %