2025 Compare Cities Climate:
Sammamish, WA vs Mattawa, WA

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Highlights
- Mattawa has 85.8% less rainy days than Sammamish.
- Mattawa has 21.3% more Sunny Days than Sammamish.
- On the BestPlaces comfort index, Mattawa scores 7.0% better than Sammamish
 Sammamish, WAMattawa, WAUnited States
 Rainfall  Unlock838
 Snowfall6  Unlock28
 Precipitation  Unlock59106
 Sunny155  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low35  Unlock22
 Comfort Index (higher=better)  Unlock7.67
 UV Index2.6  Unlock4.3
 Elevation  Unlock7682443
Reviews for Sammamish    4 Reviews

Over 10 years ago

Seattle has beautiful greenery and gorgeous mountain views. It is quite dark and gloomy for much of the late fall into spring...or July 5th as locals know quite well. I  More

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Housing seems to be very overpriced, however after all things considered, it is well worth it. (Family of  More

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Sammamish is honestly a wonderful place to live. It's perfect for a family who wants a comfortable entertaining suburban life. The schools are pretty great, as I can say  More

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Reviews for Mattawa    0 Reviews

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