2026 Compare Cities Climate:
Boulder, CO vs Key Largo, FL

Change Cities
Highlights
- Key Largo has 176.2% more rainy days than Boulder.
- Key Largo has 4.5% more Sunny Days than Boulder.
- On the BestPlaces comfort index, Key Largo scores 9.9% worse than Boulder
 Boulder, COKey Largo, FLUnited States
 Rainfall  Unlock5038
 Snowfall71  Unlock28
 Precipitation  Unlock119106
 Sunny245  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock6.47
 UV Index5.8  Unlock4.3
 Elevation  Unlock72443
Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

   |    Reply

We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

   |    Reply

Over 6 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

   |    Reply

Start Your Review of Boulder

Reviews for Key Largo    3 Reviews

Home for Sale 1012 Dove Road Key Largo Florida 33037 Sunny warm Key  More

   |    Reply

Over 20 years ago

The very low crime rate makes it very desirable for us to raise our family. The library has great story hours and lots of children's books, and an easy computerized  More

   |    Reply

Over 20 years ago

My husband and I are one of the few people who moved to the Keys because of the job, not because of the Keys themselves. We are unable to live in our own place because  More

   |    Reply

Start Your Review of Key Largo


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.