2025 Compare Cities Climate:
Irvine, CA vs San Tan Valley, AZ

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Highlights
- San Tan Valley has 23.3% less rainy days than Irvine.
- San Tan Valley has 3.9% more Sunny Days than Irvine.
- On the BestPlaces comfort index, San Tan Valley scores 21.5% worse than Irvine
 Irvine, CASan Tan Valley, AZUnited States
 Rainfall  Unlock1038
 Snowfall0  Unlock28
 Precipitation  Unlock32106
 Sunny281  Unlock205
 Avg. July High  Unlock10586
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index5.9  Unlock4.3
 Elevation  Unlock15162443
Reviews for Irvine    42 Reviews

We've lived in Irvine since '87. We have raised two children within the ISUD. Both are grown up. Sure, there have been many changes since then.. the City has  More

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I've lived in Irvine for 2 years and in Orange County for 10 so I'm pretty familiar with the area by now and all it has to offer. Perhaps my review of this place has  More

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I wouldn't live elsewhere. I originally moved to Irvine in 2002 from the Midwest, not knowing what it even was. I left and moved around a great deal locally in OC,  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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