Costa Mesa, California Weather:
Wednesday, May 13, 2026
Cloudy Weather
Day 66°
Night 57°
Precipitation 0 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (May 13, 2025)
Cloudy Weather

Day

68°

Night

57°

Wind

9 mph

UV Index

11

Precipitation

25 %