Riverside, California Weather:
Monday, September 22, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 88°
Night 55°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 22, 2024)

NightNighttime, with dark skies and stars or a moon visible.

Day

90°

Night

59°

Wind

4 mph

Precipitation

0