2025 Compare Cities Climate:
Tucson, AZ vs Sunnyvale, CA

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Highlights
- Sunnyvale has 25.2% more rainy days than Tucson.
- Sunnyvale has 9.1% less Sunny Days than Tucson.
- On the BestPlaces comfort index, Sunnyvale scores 17.3% better than Tucson
 Tucson, AZSunnyvale, CAUnited States
 Rainfall  Unlock1538
 Snowfall0  Unlock28
 Precipitation  Unlock63106
 Sunny286  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index6.5  Unlock4.3
 Elevation  Unlock1252443
Reviews for Tucson    287 Reviews

My wife and I characterize ourselves as a young couple, well educated, with decent positions and we’re Tucson natives. We’ve observed our quality of life from both a  More

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Over 1 years ago

I was reading the reviews for Tucson, and after living there for 6 years, I feel the need to weigh in. There are many pros in Tucson: access to recreational areas,  More

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I spend considerable time in and around Tucson, and I've see it rapidly going "downhill" since 2020. It's definitely not the nice town I remember from when I was a  More

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Reviews for Sunnyvale    14 Reviews

At this point, I would only recommend moving to silicon valley for the job market. Sure, the weather is great and the restaurants offer huge variety. But the costs of  More

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Like previous reviewer, tech company's tyranny over city gov and quality of living has negatively impacted a fantastic place to live. Climate, while super, is grossly  More

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I've lived here for 40 years. While the weather is fabulous, For the past ten years of high density housing mostly needed to house thousands of a young up coming tech  More

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