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Costa Mesa, California Weather:
Sunday, April 20, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 70°
Night 57°
Precipitation 1 %
Wind 7 mph
UV Index (0 - 11+) 9

Weather Forecast History

Last Year's Weather on This Day (April 20, 2024)

Day

66°

Night

57°