2025 Compare Cities Climate:
Mercer Island, WA vs Geyserville, CA

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Highlights
- Geyserville has 13.5% more rainy days than Mercer Island.
- Geyserville has 66.7% more Sunny Days than Mercer Island.
- On the BestPlaces comfort index, Geyserville scores 9.3% better than Mercer Island
 Mercer Island, WAGeyserville, CAUnited States
 Rainfall  Unlock4538
 Snowfall5  Unlock28
 Precipitation  Unlock76106
 Sunny156  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low37  Unlock22
 Comfort Index (higher=better)  Unlock8.27
 UV Index2.6  Unlock4.3
 Elevation  Unlock2132443
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 Geyserville    0 Reviews

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