São Sebastião average April sea temperature

Max: 28.2°C / 82.7°F

Avg: 26°C / 78.9°F

Min: 24.1°C / 75.3°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 April sea temperatures


Monthly São Sebastião water temperature chart

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

  • Jan
    26.2°C
    79.2°F
  • Feb
    26.4°C
    79.5°F
  • Mar
    26.5°C
    79.6°F
  • Apr
    26°C
    78.9°F
  • May
    24.2°C
    75.6°F
  • Jun
    23.1°C
    73.6°F
  • Jul
    21.6°C
    70.9°F
  • Aug
    21.8°C
    71.3°F
  • Sep
    21.2°C
    70.2°F
  • Oct
    22.7°C
    72.8°F
  • Nov
    23.3°C
    73.9°F
  • Dec
    24.7°C
    76.4°F