2025 Compare Cities Climate:
Portsmouth, NH vs Rockville, MD

Change Cities
Highlights
- Rockville has 15.8% less rainy days than Portsmouth.
- Rockville has 2.5% more Sunny Days than Portsmouth.
- On the BestPlaces comfort index, Rockville scores 8.8% better than Portsmouth
 Portsmouth, NHRockville, MDUnited States
 Rainfall  Unlock4238
 Snowfall53  Unlock28
 Precipitation  Unlock112106
 Sunny198  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock7.47
 UV Index3.4  Unlock4.3
 Elevation  Unlock4562443
Reviews for Portsmouth    7 Reviews

Over 15 years ago

I was up in Portsmouth a couple years ago visiting from Florida. I loved how I was able to prk the car, get out and have numerous bars/restaurants, clothing stores, etc  More

   |    Reply

Over 16 years ago

Portsmouth is full of history, art, interesting shops, restaurants and the best  More

   |    Reply

Over 18 years ago

Portsmouth is a beautiful historic town settled right on the seacoast. Excellent restaurants, great cafes and shops, and picturesque streets make this a wonderful city  More

   |    Reply

Start Your Review of Portsmouth

Reviews for Rockville    17 Reviews

From MY PERSONAL EXPERIENCE to many other people's comments and experiences: - The DC Metropolitan area (Maryland, DC, and Virginia) have an intense white supremacy /  More

   |    Reply

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

Start Your Review of Rockville


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.