Irvine, California Weather:
Thursday, September 25, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 79°
Night 66°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 25, 2024)

Cloudy NightCloudy night, overcast skies at night with no rain.

Day

73°

Night

59°

Wind

4 mph

Precipitation

0