Key West January 2024 Temperature

Key West January 2024 Temperature. Winter will be cooler than usual and coldest in the late parts of the months of november, december, january, and february. The lowest daily average low temperature is 65°f on january 18.

The climate in january in key west is relatively dry (with 2.8in of precipitation over 4 days). It should be noted an improvement from the previous month since in december it.