Ceduna average September sea temperature

Max: 17.1°C / 62.7°F

Avg: 15.9°C / 60.6°F

Min: 15.1°C / 59.1°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 September sea temperatures


Monthly Ceduna water temperature chart

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

  • Jan
    19.9°C
    67.7°F
  • Feb
    19.4°C
    66.9°F
  • Mar
    18.6°C
    65.5°F
  • Apr
    18.3°C
    64.9°F
  • May
    17.6°C
    63.7°F
  • Jun
    16.8°C
    62.3°F
  • Jul
    16.1°C
    60.9°F
  • Aug
    15.8°C
    60.4°F
  • Sep
    15.9°C
    60.6°F
  • Oct
    16.4°C
    61.6°F
  • Nov
    17.9°C
    64.3°F
  • Dec
    19.1°C
    66.3°F