2025 Compare Cities Climate:
Sunnyvale, CA vs Green Valley, AZ

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Highlights
- Green Valley has 7.1% less rainy days than Sunnyvale.
- Green Valley has 7.7% more Sunny Days than Sunnyvale.
- On the BestPlaces comfort index, Green Valley scores 12.5% worse than Sunnyvale
 Sunnyvale, CAGreen Valley, AZUnited States
 Rainfall  Unlock1438
 Snowfall0  Unlock28
 Precipitation  Unlock54106
 Sunny260  Unlock205
 Avg. July High  Unlock9986
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock7.77
 UV Index5.1  Unlock4.3
 Elevation  Unlock29042443
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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Reviews for Green Valley    10 Reviews

The quiet little community of Sahuarita is the setting for a new book to hit the markets in the fall of 2021 titled, Stored "A Serial Killers First-Class Ticket to  More

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Over 4 years ago

We decided on Green Valley for retirement after deciding against Las Vegas, northern AZ, and other 55 and over communities like Saddlebrooke and Quail Creek primarily  More

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My wife and I have lived here since 2016. Since GV is populated with oldsters we had thought it would be a welcoming community. Thinking neighbors would bring over  More

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