tybee island april average temperature
Tybee Island average April sea temperature. Max: 22.4Â°C / 72.4Â°F. Avg: 18.5Â°C / 65.3Â°F. Min: 15.2Â°C / 59.3Â°F. These figures are calculated from several years of recorded data and are the maximum, minimum and average temperatures of all the recorded years. Average daily April sea temperatures. Monthly Tybee Island water temperature chart.