Costa Mesa, California Weather:
Sunday, November 8, 2026
Sunny Weather
Day 77°
Night 61°
Precipitation 0 %
Wind 2 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (November 8, 2025)
Cloudy Night

Day

68°

Night

55°

Wind

4 mph

Precipitation

0 %