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

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Highlights
- Portsmouth has 328.2% more rainy days than San Diego.
- Portsmouth has 25.6% less Sunny Days than San Diego.
- On the BestPlaces comfort index, Portsmouth scores 26.1% worse than San Diego
 San Diego, CAPortsmouth, NHUnited States
 Rainfall  Unlock5038
 Snowfall0  Unlock28
 Precipitation  Unlock118106
 Sunny266  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index5.9  Unlock4.3
 Elevation  Unlock202443
Reviews for San Diego    319 Reviews

I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is  More

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The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say  More

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I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It  More

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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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