2025 Compare Cities Climate:
Greenville, SC vs Costa Mesa, CA

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Highlights
- Costa Mesa has 76.4% less rainy days than Greenville.
- Costa Mesa has 24.5% more Sunny Days than Greenville.
- On the BestPlaces comfort index, Costa Mesa scores 24.0% better than Greenville
 Greenville, SCCosta Mesa, CAUnited States
 Rainfall  Unlock1238
 Snowfall3  Unlock28
 Precipitation  Unlock36106
 Sunny220  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low31  Unlock22
 Comfort Index (higher=better)  Unlock9.37
 UV Index5  Unlock4.3
 Elevation  Unlock982443
Reviews for Greenville    94 Reviews

My wife and I were prospecting Greenville, looking for work and a place to raise our son and grow our family. There's nothing inherently wrong with Greenville. The  More

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Over 3 years ago

Thinking of moving there from Fl. The country and the mountains are the only place to be. Country southerners are God's people. I just hope all the liberal devils get  More

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I have been reading all the negative reviews on Greenville on this site because, as a SC native, I was curious as to why it only had a 2 star average rating from over 90  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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