Irvine, California Weather:
Saturday, November 21, 2026
Sunny Weather
Day 70°
Night 48°
Precipitation 0 %
Wind 1 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (November 21, 2025)
Cloudy Night

Day

66°

Night

55°

Wind

16 mph

Precipitation

18 %