Swimming in Royan in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in Royan in august 2025.

In august, according to seasonal norms, the sea temperature in Royan is:

Minimum: 66°F

Average: 68°F

Maximum: 71°F

Other useful seasonal weather averages in august:

  • Outside temperature: 63°F to 79°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 10.6mph
  • It rains a total of 2.2in, over 3 day(s).

Should we swim in Royan in august?

Yes... and no. The water temperature in Royan in august is cool

Swimming in august on the beaches of Royan 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 66°F! Note that the average is 68°F.

Note also that in august, the climate is perfect with an average outside temperature of 71°F, 2.1in of precipitation (over 3 days) and 83.24 % humidity.

Water and normal seasonal temperatures in Royan in august

August
Average sea temperature 68°F
Minimum sea temperature 66°F
Maximum sea temperature 71°F
Average outside temperature 72°F
Maximum outside temperature 79°F
Minimum outside temperature 63°F
Wind speed 9.9mph
Wind temperature 63°F
Precipitation 2.2in
Number of days of rain 3 jour(s)
(10%)
Humidity 84%
Visibility in kilometers 9.58km
Cloud cover 27%
Our opinion cool swimming

Chart of the tides in august 2025

Tide times in august 2025 in Royan

Swim elsewhere in Charentes in august

City Average T° Max. T° Our opinion
Île d’Oléron in august68°F72°Fcool swimming
La Palmyre in august68°F71°Fcool swimming
La Rochelle in august68°F71°Fcool swimming
Aix Island (ile d'aix) in august68°F71°Fcool swimming
Yves in august68°F71°Fcool swimming

Swim in Charentes in august: sea temperature by city

Change units