2026 Compare Cities Climate:
Herndon, VA vs Westmont, IL

Change Cities
Highlights
- Westmont has 9.8% less rainy days than Herndon.
- Westmont has 7.0% less Sunny Days than Herndon.
- On the BestPlaces comfort index, Westmont scores 5.5% worse than Herndon
 Herndon, VAWestmont, ILUnited States
 Rainfall  Unlock3938
 Snowfall22  Unlock28
 Precipitation  Unlock120106
 Sunny201  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index4  Unlock4.3
 Elevation  Unlock7482443
Reviews for Herndon    12 Reviews

Over 11 years ago

Seasons tend to be relatively mild. The warmer seasons are extended by 3-4 weeks as compared to the New York Metropolitan Area.  More

   |    Reply

Over 17 years ago

Traffic has gotten out of control the last couple of  More

   |    Reply

Over 17 years ago

We actually live south of Herndon in Oak Hill (Zip Code 20171). The Town of Herndon is incorporated, Oak Hill is not. Herndon is a nice enough city with an historic area  More

   |    Reply

Start Your Review of Herndon

Reviews for Westmont    1 Reviews

It's a great place for the indian community. good school district, safe and lots of indians.  More

   |    Reply

Start Your Review of Westmont


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.