2025 Compare Cities Climate:
Hartford, CT vs Sunnyvale, CA

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Highlights
- Sunnyvale has 68.7% less rainy days than Hartford.
- Sunnyvale has 37.6% more Sunny Days than Hartford.
- On the BestPlaces comfort index, Sunnyvale scores 25.7% better than Hartford
 Hartford, CTSunnyvale, CAUnited States
 Rainfall  Unlock1538
 Snowfall38  Unlock28
 Precipitation  Unlock63106
 Sunny189  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low18  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index3.3  Unlock4.3
 Elevation  Unlock1252443
Reviews for Hartford    23 Reviews

Over 3 years ago

I love Hartford. Any naysayer is not appreciating the very real and new energy that is revitalizing the city. In conjunction with a wonderful location, relatively mild  More

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Marg · 
Over 4 years ago

Surprised by the low  More

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I lived in CT for about 7 years, and this place is depressing, lonely, and boring. My only entertainment in Hartford, were the Library branches for books and movies. The  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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