2025 Compare Cities Climate:
Sammamish, WA vs Castle Pines, CO

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Highlights
- Castle Pines has 65.7% less rainy days than Sammamish.
- Castle Pines has 58.1% more Sunny Days than Sammamish.
- On the BestPlaces comfort index, Castle Pines scores 1.4% better than Sammamish
 Sammamish, WACastle Pines, COUnited States
 Rainfall  Unlock1838
 Snowfall6  Unlock28
 Precipitation  Unlock73106
 Sunny155  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low35  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index2.6  Unlock4.3
 Elevation  Unlock65582443
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 Castle Pines    2 Reviews

Over 14 years ago

Great place to  More

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The weather in this part of CO is absolutely wonderful. This is largely due to the altitude and lack of humidity. It can be 32 degrees and not feel cold. One day may  More

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