2025 Compare Cities Climate:
Rockville, MD vs Sammamish, WA

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Highlights
- Sammamish has 24.9% more rainy days than Rockville.
- Sammamish has 23.6% less Sunny Days than Rockville.
- On the BestPlaces comfort index, Sammamish scores 4.1% worse than Rockville
 Rockville, MDSammamish, WAUnited States
 Rainfall  Unlock5338
 Snowfall18  Unlock28
 Precipitation  Unlock174106
 Sunny203  Unlock205
 Avg. July High  Unlock7586
 Avg. Jan. Low25  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index4.1  Unlock4.3
 Elevation  Unlock592443
Reviews for Rockville    16 Reviews

Having practically grown up here, it is fair to think I am biased. Before making assumptions about my opinion, though, I've lived in multiple cities in these states -  More

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Over 10 years ago

No comment at this  More

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Like the title says, the Rockville, MD area is filled with opportunities. But if you don't have a pretty high standing job then I hope you have a rich uncle. I may be  More

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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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