Costa Mesa, CA Monthly Weather

Altitude - 21m | 33°38′24″N,117°55′12″W | map (OSM)

Costa Mesa, CA

°F

11 pmFog0mphC

Sun, December 21, 202511:52 PM (GMT -08:00)

December

Sun Dec 21 64 °F low54 °F	Mon Dec 22 63 °F low54 °F	Tue Dec 23 63 °F low57 °F	Wed Dec 24 63 °F low60 °F	Thu Dec 25 64 °F low59 °F	Fri Dec 26 61 °F low55 °F	Sat Dec 27 62 °F low51 °F
Sun Dec 28 65 °F low51 °F	Mon Dec 29 65 °F low52 °F	Tue Dec 30 65 °F low53 °F	Wed Dec 31 64 °F low54 °F	Thu	Fri	Sat

January

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Mon

Tue

Wed

Last updated 6h 18min ago

Temperature in Costa Mesa, CA for month

* Costa Mesa, CA Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Costa Mesa, CA, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Costa Mesa, CA. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.