Sea Temperature

Saint-Gilles-Croix-de-Vie average August sea temperature

Max: 20.8°C / 68.2°F

Avg: 19.3°C / 66.7°F

Min: 17.9°C / 65.3°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 August sea temperatures


Monthly Saint-Gilles-Croix-de-Vie water temperature chart

The bar chart below shows the average monthly sea temperatures at Saint-Gilles-Croix-de-Vie over the year.

Average monthly sea temperatures in Saint-Gilles-Croix-de-Vie
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.1 9.7 10.1 12.4 15.0 17.4 18.4 19.3 18.9 17.3 15.6 12.9
°F 50.2 49.5 50.2 54.3 59 63.3 65.1 66.7 66 63.1 60.1 55.2

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 Saint-Gilles-Croix-de-Vie
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.8 8.8 8.8 10 12.7 14.8 15.9 17.9 17.4 15 13.5 10.5
Max °C 11.4 10.7 11.4 14.8 17.4 20 20.9 20.8 20.4 19.6 17.7 15.3
Min °F 48.9 48.6 48.9 51.9 56.7 60.7 62.6 65.3 64.5 60.8 58 52.8
Max °F 51.5 50.5 51.5 56.7 61.4 65.9 67.6 68.2 67.5 65.4 62.2 57.6

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