2026 Compare Cities Climate:
Sunnyvale, CA vs Ione, CA

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Highlights
- Ione has 35.7% more rainy days than Sunnyvale.
- Ione has 0.8% more Sunny Days than Sunnyvale.
- On the BestPlaces comfort index, Ione scores 9.1% worse than Sunnyvale
 Sunnyvale, CAIone, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock61106
 Sunny260  Unlock205
 Avg. July High  Unlock9586
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock87
 UV Index5.1  Unlock4.3
 Elevation  Unlock2992443
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 Ione    2 Reviews

You have to drive every where. The City of Ione has very limited conveniences. It takes 55 minutes to get to major cities like, Sacramento, Folsom, Stockton. Almost  More

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Ione, California sits at the western base of the Sierra Mountains. We are a small town with a main strip of several blocks consisting of two storey buildings from the  More

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