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

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Highlights
- Costa Mesa has 36.5% less rainy days than Dublin.
- Costa Mesa has 4.6% more Sunny Days than Dublin.
- On the BestPlaces comfort index, Costa Mesa scores 9.4% better than Dublin
 Dublin, CACosta Mesa, CAUnited States
 Rainfall  Unlock1238
 Snowfall0  Unlock28
 Precipitation  Unlock36106
 Sunny262  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock9.37
 UV Index5.4  Unlock4.3
 Elevation  Unlock982443
Reviews for Dublin    9 Reviews

Its a suburb of the bay area with no snow, lots of sunny days, less crime, lots of parks. However, it has lots of problems too, hence the 2 stars. Problems which apply  More

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I’ve lived here for a year now and moved here from the Tri-Cities. Imagine going to the bank, grocery shopping and out to eat with little to no lines/wait... that’s is  More

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Over 10 years ago

Here is a review of the entire Bay Area and breakin git down, and how Dublin/Pleasanton fits into that and why it is the best all-around choice for value, flexibility,  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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