2025 Compare Cities Climate:
Mercer Island, WA vs Phoenix, AZ

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Highlights
- Phoenix has 76.5% less rainy days than Mercer Island.
- Phoenix has 91.7% more Sunny Days than Mercer Island.
- On the BestPlaces comfort index, Phoenix scores 2.7% worse than Mercer Island
 Mercer Island, WAPhoenix, AZUnited States
 Rainfall  Unlock938
 Snowfall5  Unlock28
 Precipitation  Unlock33106
 Sunny156  Unlock205
 Avg. July High  Unlock10586
 Avg. Jan. Low37  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index2.6  Unlock4.3
 Elevation  Unlock10862443
Reviews for Mercer Island    4 Reviews

Mercer Island is a wonderful family community. It feels much more "small town" than a city even though it has a population of 20,000+. People say hello and watch out  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Reviews for Phoenix    449 Reviews

Over 1 years ago

As someone that has worked in Phoenix for close to 20 years now. There is great areas to eat at, great opportunities for premium small businesses to set up shop and even  More

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Over 1 years ago

Phoenix is a city of potential and definitely has a bad reputation that is not completely deserved all throughout the city itself. There is tons of things to do, places  More

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Phoenix has tons of the best places to shop and eat at bar none due to it being the big city. Downtown is definitely underrated. There also is some nice new developments  More

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