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2024 Compare Cities Climate:
Portsmouth, NH vs Sunnyvale, CA

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Highlights
- Sunnyvale has 69.3% less rainy days than Portsmouth.
- Sunnyvale has 31.3% more Sunny Days than Portsmouth.
- On the BestPlaces comfort index, Sunnyvale scores 29.4% better than Portsmouth

Climate
 Portsmouth, NHSunnyvale, CAUnited States
 Rainfall501538
 Snowfall53028
 Precipitation11863106
 Sunny198260205
 Avg. July High828086
 Avg. Jan. Low144222
 Comfort Index (higher=better)6.88.87
 UV Index3.45.14.3
 Elevation201252443

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Reviews for Portsmouth    7 Reviews

Over 14 years ago

I was up in Portsmouth a couple years ago visiting from Florida. I loved how I was able to prk the car, get out and have numerous bars/restaurants, clothing stores, etc  More

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Over 15 years ago

Portsmouth is full of history, art, interesting shops, restaurants and the best  More

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Over 17 years ago

Portsmouth is a beautiful historic town settled right on the seacoast. Excellent restaurants, great cafes and shops, and picturesque streets make this a wonderful city  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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ZIPS IN PORTSMOUTH, NEW HAMPSHIRE
03801
ZIPS IN SUNNYVALE, CALIFORNIA
94087 94086 94085 94089

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