2025 Compare Cities Climate:
Costa Mesa, CA vs San Jacinto, CA

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Highlights
- San Jacinto has 0.8% less rainy days than Costa Mesa.
- San Jacinto has 1.5% less Sunny Days than Costa Mesa.
- On the BestPlaces comfort index, San Jacinto scores 11.8% worse than Costa Mesa
 Costa Mesa, CASan Jacinto, CAUnited States
 Rainfall  Unlock1238
 Snowfall0  Unlock28
 Precipitation  Unlock33106
 Sunny274  Unlock205
 Avg. July High  Unlock9886
 Avg. Jan. Low48  Unlock22
 Comfort Index (higher=better)  Unlock8.27
 UV Index5.9  Unlock4.3
 Elevation  Unlock15652443
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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Reviews for San Jacinto    7 Reviews

Over 7 years ago

We just moved here from Los Angeles. Small quiet place with huge brand new houses. A lots of parks, shopping and this place is still growing. Yes, farms smell, but it's  More

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Over 9 years ago

Sun year round, very dry year round, usually very hot in the  More

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well i agree with all of you, some people are rude but i notice that is the younger generation (under 25)i moved here about a year ago and yes it sucks because there are  More

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