2025 Compare Cities Climate:
Portsmouth, NH vs San Jose, CA

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Highlights
- San Jose has 65.7% less rainy days than Portsmouth.
- San Jose has 29.8% more Sunny Days than Portsmouth.
- On the BestPlaces comfort index, San Jose scores 29.4% better than Portsmouth
 Portsmouth, NHSan Jose, CAUnited States
 Rainfall  Unlock1738
 Snowfall53  Unlock28
 Precipitation  Unlock62106
 Sunny198  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index3.4  Unlock4.3
 Elevation  Unlock822443
Reviews for Portsmouth    7 Reviews

Over 15 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 16 years ago

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

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Over 18 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 San Jose    90 Reviews

I've lived in west San Jose/Cambrian, between Los Gatos and Almaden SJ since 1997. This side of town somehow avoided the erosion of the American dream. Houses are  More

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I lived in San Jose for 40 years. That’s during the most exciting time when the Silicon Valley was booming with real technology and San Jose was ranked as the safest big  More

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Over 4 years ago

I've lived in San Jose, CA for 25 years. This city is being over run with crime and gangs. The cost of living is very high. Granted, you are so close to mountains,  More

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