2026 Compare Cities Climate:
San Tan Valley, AZ vs San Diego, CA

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Highlights
- San Diego has 18.2% more rainy days than San Tan Valley.
- San Diego has 8.9% less Sunny Days than San Tan Valley.
- On the BestPlaces comfort index, San Diego scores 26.0% better than San Tan Valley
 San Tan Valley, AZSan Diego, CAUnited States
 Rainfall  Unlock1238
 Snowfall0  Unlock28
 Precipitation  Unlock38106
 Sunny292  Unlock205
 Avg. July High  Unlock7986
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock9.27
 UV Index6.2  Unlock4.3
 Elevation  Unlock622443
Reviews for San Tan Valley    2 Reviews

Over 7 years ago

I’ve lived here for nearly two years now. I find it to be a great place to live with a few drawbacks. 1.) There is no highway access and results in messy traffic  More

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Over 9 years ago

This place is AWFUL what a mistake we made! Schools are crap & constantly begging for supplies, traffic gets worse by the day as they continue to throw up subdivisions,  More

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Reviews for San Diego    319 Reviews

I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is  More

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The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say  More

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I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It  More

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