2025 Compare Cities Climate:
Union City, CA vs Carson, CA

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Highlights
- Carson has 18.7% less rainy days than Union City.
- Carson has 5.7% more Sunny Days than Union City.
- On the BestPlaces comfort index, Carson scores 5.7% better than Union City
 Union City, CACarson, CAUnited States
 Rainfall  Unlock1438
 Snowfall0  Unlock28
 Precipitation  Unlock34106
 Sunny265  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock9.37
 UV Index5.4  Unlock4.3
 Elevation  Unlock392443
Reviews for Union City    1 Reviews

Over 19 years ago

Hi, I am looking for a small, friendly town with low crime and friendly people, outdoor activites, mellow, etc. (in the bay area). I am currently hoping to move to  More

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Reviews for Carson    5 Reviews

Over 5 years ago

The city is going through "Urban Renewal", which means the poor,elderly and homeless can't afford the "NEW" Townhomes so this is what goes on if you fall under either  More

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Over 10 years ago

The weather is very nice throughout the year. We could use more  More

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I've lived in Carson all my life and the only thing special here is the weather. Summers are great, as it is in the 70s for most of the time. However, this is a  More

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