Swimming in Sainte-Marie-de-Re in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in Sainte-Marie-de-Re in august 2025.

In august, according to seasonal norms, the sea temperature in Sainte-Marie-de-Re is:

Minimum: 65°F

Average: 68°F

Maximum: 71°F

Other useful seasonal weather averages in august:

  • Outside temperature: 64°F to 75°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 11.2mph
  • It rains a total of 2.3in, over 4 day(s).

Should we swim in Sainte-Marie-de-Re in august?

Yes... and no. The water temperature in Sainte-Marie-de-Re in august is cool

Swimming in august on the beaches of Sainte-Marie-de-Re is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 71°F, it can also be as low as 65°F! Note that the average is 68°F.

Note also that in august, the climate is perfect with an average outside temperature of 69°F, 2.3in of precipitation (over 4 days) and 80.92 % humidity.

Water and normal seasonal temperatures in Sainte-Marie-de-Re in august

August
Average sea temperature 68°F
Minimum sea temperature 65°F
Maximum sea temperature 71°F
Average outside temperature 70°F
Maximum outside temperature 76°F
Minimum outside temperature 65°F
Wind speed 12.4mph
Wind temperature 65°F
Precipitation 2.3in
Number of days of rain 4 jour(s)
(11%)
Humidity 81%
Visibility in kilometers 9.69km
Cloud cover 27%
Our opinion cool swimming

Chart of the tides in august 2025

Tide times in august 2025 in Sainte-Marie-de-Re

Swim elsewhere on the Île de Ré in august

City Average T° Max. T° Our opinion
Saint-Martin-de-Re in august68°F71°Fcool swimming
Ars-en-Re in august68°F70°Fcool swimming

Swim on the Île de Ré in august: sea temperature by city

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