2025 Compare Cities Climate:
Temecula, CA vs Costa Mesa, CA

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Highlights
- Costa Mesa has 0.0% more rainy days than Temecula.
- Costa Mesa has 0.7% less Sunny Days than Temecula.
- On the BestPlaces comfort index, Costa Mesa scores 8.1% better than Temecula
 Temecula, CACosta Mesa, CAUnited States
 Rainfall  Unlock1238
 Snowfall0  Unlock28
 Precipitation  Unlock36106
 Sunny276  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low41  Unlock22
 Comfort Index (higher=better)  Unlock9.37
 UV Index5.7  Unlock4.3
 Elevation  Unlock982443
Reviews for Temecula    43 Reviews

Paul · 
Over 2 years ago

I’ve lived in the city for about 69 years and it’s great. Way better than Murrieta. Temecula has stuff to do unlike Murrieta. Temecula has wineries and a  More

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I’ve owned in San Diego, Oceanside, Carlsbad, Big Bear, and now Temecula in both 2010-2013 & 2020-2022. This city is absolutely amazing, it is at the edge of San Diego  More

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The mountains/hills are pretty, and it is less expensive than Los Angeles. There is next to nothing to do here if you aren't a Baby Boomer or a kid. However, it is a  More

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Reviews for Costa Mesa    8 Reviews

Over 15 years ago

Costa mesa has awesome shopping but is way too crowded and I have had 3 cars stolen in the past 5 years along with countless break-ins and theft. Expensive. Close to  More

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Over 16 years ago

Costa Mesa has a near perfect climate . . . plenty of sun but rarely over 100 degrees (our house doesn't even have AC). Nestled between Newport Beach and Huntington  More

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We have a good amount of low-income, medium-income, and relatively high-income  More

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