2025 Compare Cities Climate:
Lake Oswego, OR vs Portsmouth, NH

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Highlights
- Portsmouth has 19.3% more rainy days than Lake Oswego.
- Portsmouth has 40.4% more Sunny Days than Lake Oswego.
- On the BestPlaces comfort index, Portsmouth scores 10.5% worse than Lake Oswego
 Lake Oswego, ORPortsmouth, NHUnited States
 Rainfall  Unlock5038
 Snowfall2  Unlock28
 Precipitation  Unlock118106
 Sunny141  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low37  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index2.8  Unlock4.3
 Elevation  Unlock202443
Reviews for Lake Oswego    14 Reviews

I have lived occasionally in Lake Oswego with my sister who married a LO man and found it very sweet. He was raised there by hard-working parents who had fantastic work  More

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Over 6 years ago

Retired in Lake Oswego to be close to family and Live in a beautiful little city. We call it Paradise. We’ve had part-time property in Oregon for 20 years and we have  More

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Ive lived here 22 years and it has gone from a charming small town to a congested pass thru neighborhood. People are rude, traffic a nightmare and we hate it here but  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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