Discover Key West
Key West is a beach resort destination located in the Florida Keys. Visitors are drawn to Key West looking for a place to relax and unwind. Key West is well known for its amazing sunsets and laid back way of life. Everything here is within reach – attractive beaches, great restaurants, nightlife, family friendly attractions and more. Popular attractions include Southernmost Point Buoy, Dry Tortugas National Park, and Key West Shipwreck Museum.
Live Webcams
Check out the live webcams in Key West, FL enjoy scenic views in and around this popular beach destination.
Maps & Weather
Map of nearby beaches, popular coastal towns and average weather temperatures.
Key West, Florida Average Temperatures
Use this weather chart as a guide to view the average air and ocean temperatures in Key West, FL.
The average air temperature in the summer varies between 85-90 degrees.
The average ocean temperature in the summer varies between 80-85 degrees.
| Average High | Average Low | Average Ocean Temp | |
|---|---|---|---|
| January | 74 | 64 | 69 |
| February | 76 | 66 | 71 |
| March | 78 | 68 | 75 |
| April | 82 | 72 | 78 |
| May | 85 | 75 | 83 |
| June | 88 | 79 | 85 |
| July | 89 | 80 | 87 |
| August | 90 | 80 | 87 |
| September | 88 | 76 | 86 |
| October | 85 | 76 | 82 |
| November | 80 | 72 | 76 |
| December | 76 | 67 | 72 |
Average high, low and ocean temperatures in Key West. Sources: Accuweather, Weather.com, NOAA Climate.gov.
