Sea Temperature

Perros-Guirec average September sea temperature

Max: 18.4°C / 64.2°F

Avg: 17.2°C / 63°F

Min: 16.1°C / 61.9°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 September sea temperatures


Monthly Perros-Guirec water temperature chart

The bar chart below shows the average monthly sea temperatures at Perros-Guirec over the year.

Average monthly sea temperatures in Perros-Guirec
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.1 9.6 9.4 10.7 12.4 14.4 16.2 17.4 17.2 16.1 14.6 12.3
°F 50.2 49.3 48.9 51.3 54.3 57.9 61.2 63.3 63 61 58.3 54.1

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 Perros-Guirec
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.5 8.5 8.2 9.4 11.3 12.3 14.5 16.2 16.1 15 13.3 10.7
Max °C 11.7 10.8 10.6 12 13.6 16.5 17.9 18.6 18.4 17.2 15.9 13.9
Min °F 48.6 48.2 47.7 50 53.2 55.8 59.5 62.1 61.9 59.9 57 52.5
Max °F 51.8 50.5 50.1 52.6 55.5 60 62.9 64.5 64.2 62.1 59.6 55.7

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