2025 Compare Cities Climate:
Grantham, NH vs Portsmouth, NH

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Highlights
- Portsmouth has 6.1% more rainy days than Grantham.
- Portsmouth has 0.5% less Sunny Days than Grantham.
- On the BestPlaces comfort index, Portsmouth scores 9.7% better than Grantham
 Grantham, NHPortsmouth, NHUnited States
 Rainfall  Unlock5038
 Snowfall71  Unlock28
 Precipitation  Unlock118106
 Sunny199  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low8  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index3.3  Unlock4.3
 Elevation  Unlock202443
Reviews for Grantham    1 Reviews

Over 16 years ago

There are most definitely more than 0.00% Jews in Grantham. I can personally name 14 people who are most definitely Jewish. This would mean that there are at least 6%  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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