Current Sea Temperature
|Maximum water temperature in May:||29.9°C|
|Minimum water temperature in May:||25.5°C|
|Average water temperature in May:||27.4°C|
Sea Temperature for the past 10 days
|May 27||28.0°C||May 22||28.5°C|
|May 26||28.4°C||May 21||27.8°C|
|May 25||28.4°C||May 20||27.4°C|
|May 24||28.6°C||May 19||27.0°C|
|May 23||28.6°C||May 18||26.4°C|
Key West Sea Temperature Forecast
Unfortunately there is no way to provide accurate forecast for a sea temperature in Key West. But you can use a historical data for the past two years presented below to make you own forecast.
Key West sea temperature monthly averages, °C
These average sea temperatures for Key West are calculated based on three years of archived data.
The measurements for the sea surface temperature presented on this page are based on daily satellite readings. This information is most relevant to recreational users.