2025 Compare Cities Climate:
Portsmouth, NH vs Calais, ME

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Highlights
- Calais has 3.6% less rainy days than Portsmouth.
- Calais has 18.7% less Sunny Days than Portsmouth.
- On the BestPlaces comfort index, Calais scores 8.8% worse than Portsmouth
 Portsmouth, NHCalais, MEUnited States
 Rainfall  Unlock4838
 Snowfall53  Unlock28
 Precipitation  Unlock139106
 Sunny198  Unlock205
 Avg. July High  Unlock7786
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock6.27
 UV Index3.4  Unlock4.3
 Elevation  Unlock462443
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 Calais    2 Reviews

Over 17 years ago

I moved to Calais, Maine approximately 5 years ago and am currently trying to sell the home I own and move from the area. I have never lived in a place with such a  More

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Over 19 years ago

Snow from early October to late  More

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