2026 Compare Cities Climate:
Groton, CT vs Port Isabel, TX

Change Cities
Highlights
- Port Isabel has 43.6% less rainy days than Groton.
- Port Isabel has 10.3% more Sunny Days than Groton.
- On the BestPlaces comfort index, Port Isabel scores 5.6% worse than Groton
 Groton, CTPort Isabel, TXUnited States
 Rainfall  Unlock2738
 Snowfall27  Unlock28
 Precipitation  Unlock73106
 Sunny204  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low22  Unlock22
 Comfort Index (higher=better)  Unlock6.77
 UV Index3.3  Unlock4.3
 Elevation  Unlock102443
Reviews for Groton    0 Reviews

Start Your Review of Groton

Reviews for Port Isabel    0 Reviews

Start Your Review of Port Isabel


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.