2026 Compare Cities Climate:
Rockville, MD vs Annandale, VA

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Highlights
- Annandale has 3.8% more rainy days than Rockville.
- Annandale has 0.5% less Sunny Days than Rockville.
- On the BestPlaces comfort index, Annandale scores 1.4% worse than Rockville
 Rockville, MDAnnandale, VAUnited States
 Rainfall  Unlock4438
 Snowfall18  Unlock28
 Precipitation  Unlock117106
 Sunny203  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low25  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index4.1  Unlock4.3
 Elevation  Unlock3612443
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 11 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 Annandale    5 Reviews

I've lived here for 3 years. This is by far one of my favorite cities in VA. There are plenty of food options within a 5 mile radius, ranging from Korean to All-American  More

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Over 18 years ago

We've lived in the Western part of Annandale for years now. Anyone considering a move here should understand a basic reality. It is that Annandale is not one place but  More

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Over 18 years ago

We've lived in Annandale for almost 20 years. It is a Washington DC suburb in northern Virginia. Overall, it is a nice place to live, although the cost of living  More

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