Swimming in Deauville in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Deauville in august 2025.
In august, according to seasonal norms, the sea temperature in Deauville is:
Minimum: 63°F
Average: 65°F
Maximum: 67°F
Other useful seasonal weather averages in august:
- Outside temperature: 60°F to 70°F
- Most common weather: "Clear/Sunny"
- The wind blows at 9.3mph
- It rains a total of 3.7in, over 6 day(s).
Should we swim in Deauville in august?
Yes... and no. The water temperature in Deauville in august is cool
Swimming in august on the beaches of Deauville is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 67°F, it can also be as low as 63°F! Note that the average is 65°F.
Note also that in august, the climate is good with an average outside temperature of 65°F, 3.7in of precipitation (over 6 days) and 86.9 % humidity.
Water and normal seasonal temperatures in Deauville in august
| August | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 63°F | ||
| Maximum sea temperature | 67°F | ||
| Average outside temperature | 67°F | ||
| Maximum outside temperature | 72°F | ||
| Minimum outside temperature | 61°F | ||
| Wind speed | 11.8mph | ||
| Wind temperature | 59°F | ||
| Precipitation | 3.7in | ||
| Number of days of rain | 6 jour(s) (19%) | ||
| Humidity | 87% | ||
| Visibility in kilometers | 9.46km | ||
| Cloud cover | 39% | ||
| Our opinion | cool swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Deauville
Swim elsewhere in Normandy in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Cherbourg-Octeville (Cotentin) in august | 64°F | 66°F | cool swimming | Dieppe in august | 65°F | 67°F | cool swimming | Mont Saint-Michel in august | 65°F | 67°F | cool swimming | Cabourg in august | 64°F | 66°F | cool swimming | Granville in august | 64°F | 66°F | cool swimming | Honfleur in august | 65°F | 67°F | cool swimming | Le Havre in august | 65°F | 67°F | cool swimming | Ouistreham in august | 65°F | 66°F | cool swimming | Barfleur in august | 64°F | 66°F | cool swimming | Barneville-Carteret in august | 65°F | 67°F | cool swimming | Étretat in august | 64°F | 67°F | cool swimming | La Hague in august | 63°F | 66°F | cool swimming | Pirou Plage in august | 64°F | 67°F | cool swimming | Saint-Germain-sur-Ay in august | 64°F | 66°F | cool swimming | Saint-Laurent-sur-Mer in august | 64°F | 67°F | cool swimming | Surtainville in august | 65°F | 66°F | cool swimming | Vierville-sur-Mer in august | 64°F | 66°F | cool swimming | Villerville in august | 65°F | 67°F | cool swimming |