2026 Compare Cities Climate:
San Tan Valley, AZ vs Nampa, ID

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Highlights
- Nampa has 8.1% more rainy days than San Tan Valley.
- Nampa has 29.1% less Sunny Days than San Tan Valley.
- On the BestPlaces comfort index, Nampa scores 0.0% worse than San Tan Valley
 San Tan Valley, AZNampa, IDUnited States
 Rainfall  Unlock1138
 Snowfall0  Unlock28
 Precipitation  Unlock80106
 Sunny292  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index6.2  Unlock4.3
 Elevation  Unlock25162443
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 Nampa    5 Reviews

We have lived in Arizona (near Phoenix) for 20 years. We are in the process of moving to the Nampa/Caldwell area. Trust me you DO NOT want to come to Arizona for an  More

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Sales tax is one area that it hard to get used to, taxes here are probably average but I was not used to paying sales tax. After I checked it out against other states  More

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Over 16 years ago

Im sure the economy is bad everywhere, but in Nampa, i believe i read the unemployment rate is near  More

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