Mornington average May sea temperature

Max: 17.4°C / 63.4°F

Avg: 16.3°C / 61.4°F

Min: 15.2°C / 59.3°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 May sea temperatures


Monthly Mornington water temperature chart

The bar chart below shows the average monthly sea temperatures at Mornington over the year.

  • Jan
    18.2°C
    64.8°F
  • Feb
    18.6°C
    65.4°F
  • Mar
    18.2°C
    64.7°F
  • Apr
    17.4°C
    63.4°F
  • May
    16.3°C
    61.4°F
  • Jun
    14.8°C
    58.6°F
  • Jul
    13.9°C
    57.1°F
  • Aug
    13.6°C
    56.4°F
  • Sep
    13.6°C
    56.6°F
  • Oct
    14.3°C
    57.7°F
  • Nov
    16°C
    60.8°F
  • Dec
    17°C
    62.6°F