Port-Louis average December sea temperature

Max: 28.4°C / 82.4°F

Avg: 27.5°C / 81.5°F

Min: 26.7°C / 80.7°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 December sea temperatures


Monthly Port-Louis water temperature chart

The bar chart below shows the average monthly sea temperatures at Port-Louis over the year.

Average monthly sea temperatures in Port-Louis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.8 26.4 26.7 27.3 27.8 28.4 28.6 29.0 29.4 29.0 28.5 27.5
°F 80.2 79.5 80.1 81.1 82 83.1 83.5 84.2 84.9 84.2 83.3 81.5

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in Port-Louis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 26.2 25.9 25.7 26.4 26.2 27.3 27.7 27.8 28.4 28.2 27.7 26.7
Max °C 27.4 26.9 27.8 28.2 29.4 29.5 29.6 30.3 30.5 29.9 29.4 28.4
Min °F 79.6 79 79.1 80.2 80.4 82 82.6 83 83.9 83.4 82.5 80.7
Max °F 80.8 80 81.2 82 83.6 84.2 84.5 85.5 86 85.1 84.2 82.4

Port-Louis weather & temperature averages »