2025 Compare Cities Climate:
Herndon, VA vs Allentown, PA

Change Cities
Highlights
- Allentown has 8.6% more rainy days than Herndon.
- Allentown has 0.0% more Sunny Days than Herndon.
- On the BestPlaces comfort index, Allentown scores 2.7% worse than Herndon
 Herndon, VAAllentown, PAUnited States
 Rainfall  Unlock4738
 Snowfall22  Unlock28
 Precipitation  Unlock122106
 Sunny201  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index4  Unlock4.3
 Elevation  Unlock3412443
Reviews for Herndon    12 Reviews

Over 10 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 16 years ago

Traffic has gotten out of control the last couple of  More

   |    Reply

Over 16 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 Allentown    25 Reviews

Winter in Allentown is alright, mild temperatures, there isn't much snow but there are some nearby ski resorts with artificial snow. In the summer there are some fun  More

   |    Reply

do you like cold and snow? Allentown may not be the coldest place in the country but it gets very cold and the winter feels endless...arctic blast after another and  More

   |    Reply

Over 10 years ago

This is a beautiful place, kept clean by weekly street sweeping. A multitude of parks exist including the exceptional Rose Garden and sports fields, and people use them  More

   |    Reply

Start Your Review of Allentown


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.