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

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Highlights
- Union City has 36.2% less rainy days than Orinda.
- Union City has 1.5% more Sunny Days than Orinda.
- On the BestPlaces comfort index, Union City scores 2.3% better than Orinda
 Orinda, CAUnion City, CAUnited States
 Rainfall  Unlock1738
 Snowfall0  Unlock28
 Precipitation  Unlock64106
 Sunny261  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index5.4  Unlock4.3
 Elevation  Unlock662443
Reviews for Orinda    3 Reviews

Orinda is an extremely safe, quiet, bucolic place to live. The schools are incredible, parent participation is maximal. It's close to everything and yet has a feeling of  More

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Over 16 years ago

Weather in Orinda is  More

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Over 17 years ago

Being ranked the number one public high school system in California says little for this small rural upscale community. With a high percentage of college graduates with  More

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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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