2025 Compare Cities Climate:
Hilo, HI vs Sunnyvale, CA

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Highlights
- Sunnyvale has 89.2% less rainy days than Hilo.
- Sunnyvale has 48.6% more Sunny Days than Hilo.
- On the BestPlaces comfort index, Sunnyvale scores 2.3% better than Hilo
 Hilo, HISunnyvale, CAUnited States
 Rainfall  Unlock1538
 Snowfall0  Unlock28
 Precipitation  Unlock63106
 Sunny175  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low63  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index9.7  Unlock4.3
 Elevation  Unlock1252443
Reviews for Hilo    10 Reviews

If you’re looking at Hilo, then you’re likely being recruited in the medical or education fields. These are where the greatest needs of the community lie, and there are  More

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Over 4 years ago

I enjoyed living in Hawaii County for a number of years, most in Hilo. While Hilo has problems, they are few compared to mainland USA. I never experienced racism by  More

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Over 4 years ago

Too much racism from "native Hawaiians" who aren't actually natives. That keeps me from living in that paradise. I'm this is the "natives" goal.  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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