2025 Compare Cities Climate:
Sammamish, WA vs Lafayette, CO

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Highlights
- Lafayette has 67.2% less rainy days than Sammamish.
- Lafayette has 58.7% more Sunny Days than Sammamish.
- On the BestPlaces comfort index, Lafayette scores 1.4% better than Sammamish
 Sammamish, WALafayette, COUnited States
 Rainfall  Unlock1738
 Snowfall6  Unlock28
 Precipitation  Unlock87106
 Sunny155  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low35  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index2.6  Unlock4.3
 Elevation  Unlock52102443
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 Lafayette    2 Reviews

The City of Lafayette is trying to be attractive and desirable, so that's something. Being on the outskirts of Boulder and metro Denver has the benefits of quick access  More

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can't say enough good things about Lafayette - it is next to Louisville CO which has been voted the best place to live by Money Magazine.   More

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