2025 Compare Cities Climate:
Mercer Island, WA vs Ashburn, VA

Change Cities
Highlights
- Ashburn has 7.1% more rainy days than Mercer Island.
- Ashburn has 26.3% more Sunny Days than Mercer Island.
- On the BestPlaces comfort index, Ashburn scores 4.0% worse than Mercer Island
 Mercer Island, WAAshburn, VAUnited States
 Rainfall  Unlock4238
 Snowfall5  Unlock28
 Precipitation  Unlock116106
 Sunny156  Unlock205
 Avg. July High  Unlock8786
 Avg. Jan. Low37  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index2.6  Unlock4.3
 Elevation  Unlock2952443
Reviews for Mercer Island    4 Reviews

Mercer Island is a wonderful family community. It feels much more "small town" than a city even though it has a population of 20,000+. People say hello and watch out  More

   |    Reply

Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

   |    Reply

Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

   |    Reply

Start Your Review of Mercer Island

Reviews for Ashburn    5 Reviews

Over 7 years ago

We’ve lived here for 10 months and it’s not awesome. The housing costs are insane and the yards are postage stamps with apartments and townhomes lining every road and  More

   |    Reply

Over 10 years ago

Ashburn is part of the growing population of Northern Virginia. A planned community, largely built in the 1990's, Ashburn was one of the first developments in eastern  More

   |    Reply

Over 10 years ago

Weather is great, has all four seasons, minor snow fall and mild  More

   |    Reply

Start Your Review of Ashburn


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.