Fullerton, California Weather:
Tuesday, November 3, 2026
Sunny Weather
Day 79°
Night 61°
Precipitation 0 %
Wind 2 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (November 3, 2025)
Cloudy Night

Day

73°

Night

54°

Wind

2 mph

Precipitation

0 %