2025 Compare Cities Climate:
Urban Honolulu, HI vs Sunnyvale, CA

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Highlights
- Sunnyvale has 68.4% less rainy days than Urban Honolulu.
- Sunnyvale has 4.1% less Sunny Days than Urban Honolulu.
- On the BestPlaces comfort index, Sunnyvale scores 6.0% better than Urban Honolulu
 Urban Honolulu, HISunnyvale, CAUnited States
 Rainfall  Unlock1538
 Snowfall0  Unlock28
 Precipitation  Unlock63106
 Sunny271  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low65  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index9.3  Unlock4.3
 Elevation  Unlock1252443
Reviews for Urban Honolulu    14 Reviews

I’ve lived in Honolulu for over 40 years and watched a mediocre city decline until it’s nearly a 3rd world destination. Unbelievably expensive (one of the top 4 most  More

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It a hour or two. Wait a few years become richer by appreciation not pay unless a pro. No time share are good. Get real estate rent it out and sell when you need to and  More

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I have lived here, on and off, since 2008. Here are the pros and cons as I see them. Pros: Mostly very good weather, sunny all the time. Friendly laid back atmosphere.  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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