2025 Compare Cities Climate:
Petaluma, CA vs Portsmouth, NH

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Highlights
- Portsmouth has 68.1% more rainy days than Petaluma.
- Portsmouth has 23.8% less Sunny Days than Petaluma.
- On the BestPlaces comfort index, Portsmouth scores 19.0% worse than Petaluma
 Petaluma, CAPortsmouth, NHUnited States
 Rainfall  Unlock5038
 Snowfall0  Unlock28
 Precipitation  Unlock118106
 Sunny260  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index4.9  Unlock4.3
 Elevation  Unlock202443
Reviews for Petaluma    16 Reviews

I agree with the low star reviews. Been here for 25 years, raised a family and seen everything turn to the left and worse. Weather is glorious, love the old Victorians  More

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We’ve lived here for 3 years and we love it. It has taken some time to grow on us. We moved from SF where we had lived over 15 years, we were not used to one year leases  More

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I’ve lived here a couple of years (after living in others parts of the Bay Area for 15+ years) and I love it! Great neighborhoods, friendly folks, good schools with  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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