Temecula, California Weather:
Monday, August 17, 2026
Rainy Weather
Day 91°
Night 64°
Precipitation 55 %
Wind 6 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (August 17, 2025)
Cloudy Night

Day

88°

Night

55°

Wind

5 mph

Precipitation

0 %