2025 Compare Cities Climate:
Duncan, SC vs Sammamish, WA

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Highlights
- Sammamish has 8.9% more rainy days than Duncan.
- Sammamish has 29.5% less Sunny Days than Duncan.
- On the BestPlaces comfort index, Sammamish scores 5.3% worse than Duncan
 Duncan, SCSammamish, WAUnited States
 Rainfall  Unlock5338
 Snowfall2  Unlock28
 Precipitation  Unlock174106
 Sunny220  Unlock205
 Avg. July High  Unlock7586
 Avg. Jan. Low29  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index4.7  Unlock4.3
 Elevation  Unlock592443
Reviews for Duncan    0 Reviews

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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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