Temecula, California Weather:
Friday, September 4, 2026
Sunny Weather
Day 91°
Night 64°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (September 4, 2025)
Cloudy Night

Day

97°

Night

63°

Wind

4 mph

Precipitation

1 %