2025 Compare Cities Climate:
Richardson, TX vs San Tan Valley, AZ

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Highlights
- San Tan Valley has 75.4% less rainy days than Richardson.
- San Tan Valley has 27.0% more Sunny Days than Richardson.
- On the BestPlaces comfort index, San Tan Valley scores 2.8% better than Richardson
 Richardson, TXSan Tan Valley, AZUnited States
 Rainfall  Unlock1038
 Snowfall1  Unlock28
 Precipitation  Unlock32106
 Sunny230  Unlock205
 Avg. July High  Unlock10586
 Avg. Jan. Low34  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index5.7  Unlock4.3
 Elevation  Unlock15162443
Reviews for Richardson    6 Reviews

Over 14 years ago

Lived in Richardson for 40 years and it's home. Good schools, hospitals, emergency services, retail and restaurants. Fair weather and slightly high but reasonable cost  More

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Over 15 years ago

It's great to live in a neighborhood. Better yet a community. It is relatively quiet and peaceful. Having lived in the city (Dallas) for a number of years it was a  More

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Over 17 years ago

My wife and I have lived in Richardson for 4 years now. Richardson is like anywhere else in terms of it depends on what you are looking for. Richardson has a lot of  More

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Reviews for San Tan Valley    2 Reviews

Over 6 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 8 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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