2025 Compare Cities Climate:
Rockville, MD vs Chantilly, VA

Change Cities
Highlights
- Chantilly has 1.7% more rainy days than Rockville.
- Chantilly has 3.0% less Sunny Days than Rockville.
- On the BestPlaces comfort index, Chantilly scores 1.4% worse than Rockville
 Rockville, MDChantilly, VAUnited States
 Rainfall  Unlock4338
 Snowfall18  Unlock28
 Precipitation  Unlock120106
 Sunny203  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low25  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index4.1  Unlock4.3
 Elevation  Unlock3252443
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

   |    Reply

Over 10 years ago

No comment at this  More

   |    Reply

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

   |    Reply

Start Your Review of Rockville

Reviews for Chantilly    3 Reviews

I have grown up in the Northern Va. area. It is a great place to make a lot of money and live a very busy life. We would now like to move to an area where we can  More

   |    Reply

Over 19 years ago

The traffic in this area is  More

   |    Reply

Over 19 years ago

If you enjoy all 4 seasons, then Chantilly, VA is a great place to  More

   |    Reply

Start Your Review of Chantilly


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.