2025 Compare Cities Climate:
Suwanee, GA vs Castro Valley, CA

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Highlights
- Castro Valley has 60.6% less rainy days than Suwanee.
- Castro Valley has 18.6% more Sunny Days than Suwanee.
- On the BestPlaces comfort index, Castro Valley scores 14.7% better than Suwanee
 Suwanee, GACastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall1  Unlock28
 Precipitation  Unlock66106
 Sunny220  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low30  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index5  Unlock4.3
 Elevation  Unlock1612443
Reviews for Suwanee    8 Reviews

I’ve lived here for 7 years. It is by far the best place to raise a family. So many things to do. Most people in our neighborhood have children. Schools are great.   More

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Over 13 years ago

We moved to Suwanee 7 months ago. Suwanee is a great town to live in. Great schools, low crime (for Atlanta area), convenient to many shopping areas nearby. The Towne  More

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Over 15 years ago

Suwanee has some of the best schools in the state of  More

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Reviews for Castro Valley    7 Reviews

CURMUDGEON - THANK YOU for your post. The most important part of your comment is your second paragraph. "Hodge-Podge" is the correct word for a lot of Castro  More

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Over 11 years ago

Kind of rural but close to Oakland and San  More

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Castro Valley is the largest unincorporated "city" in the Bay Area. Over the years, several attempts have been made to incorporate, but they have all been defeated at  More

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