2025 Compare Cities Climate:
Rancho Santa Fe, CA vs Mercer Island, WA

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Highlights
- Mercer Island has 218.7% more rainy days than Rancho Santa Fe.
- Mercer Island has 40.7% less Sunny Days than Rancho Santa Fe.
- On the BestPlaces comfort index, Mercer Island scores 16.7% worse than Rancho Santa Fe
 Rancho Santa Fe, CAMercer Island, WAUnited States
 Rainfall  Unlock3938
 Snowfall0  Unlock28
 Precipitation  Unlock153106
 Sunny263  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low44  Unlock22
 Comfort Index (higher=better)  Unlock7.57
 UV Index5.9  Unlock4.3
 Elevation  Unlock3352443
Reviews for Rancho Santa Fe    1 Reviews

Over 13 years ago

very expensive and housing values  More

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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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Start Your Review of Mercer Island


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