2025 Compare Cities Climate:
Mercer Island, WA vs Laguna Niguel, CA

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Highlights
- Laguna Niguel has 64.0% less rainy days than Mercer Island.
- Laguna Niguel has 75.0% more Sunny Days than Mercer Island.
- On the BestPlaces comfort index, Laguna Niguel scores 21.3% better than Mercer Island
 Mercer Island, WALaguna Niguel, CAUnited States
 Rainfall  Unlock1438
 Snowfall5  Unlock28
 Precipitation  Unlock37106
 Sunny156  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low37  Unlock22
 Comfort Index (higher=better)  Unlock9.17
 UV Index2.6  Unlock4.3
 Elevation  Unlock4002443
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 Laguna Niguel    19 Reviews

Over 5 years ago

I have lived in Laguna Niguel for over 20 years. After living in many of the surrounding cities, I found Laguna Niguel to be more laid back making it the perfect area  More

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This is, we think, a wonderful place to live. Friendly people, convenient to shopping, restaurants, beaches, etc. Weather is mild and beautiful. Everything is clean and  More

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Over 7 years ago

ANYONE THINKING ABOUT MOVING TO LAGUNA NIGUEL HAD BETTER RETHINK THEIR DECISION IF IT IS UNDER THE JURISDICTION OF THE LAGUNA KNOWLS H.O.A. IT IS THE MOST RACIALLY  More

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