Swim in Mont Saint-Michel in august 2024What is the temperature of the sea in in august?

Average sea temperature in Mont Saint-Michel in august 2024.

In august, according to seasonal norms, the sea temperature in Mont Saint-Michel is:

Minimum: 63°F

Average: 65°F

Maximum: 67°F

Other useful seasonal weather averages in august:

  • Outside temperature: 60°F to 69°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 9.3mph
  • It rains a total of 2.7in, over 4 day(s).

Should we swim in Mont Saint-Michel in august?

Yes... and no. The water temperature in Mont Saint-Michel in august is cool

Swimming in august on the beaches of Mont Saint-Michel 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, 2.7in of precipitation (over 4 days) and 87.51 % humidity.

Water and normal seasonal temperatures in Mont Saint-Michel in august

August
Average sea temperature 65°F
Minimum sea temperature 63°F
Maximum sea temperature 67°F
Average outside temperature 65°F
Maximum outside temperature 70°F
Minimum outside temperature 61°F
Wind speed 12.4mph
Wind temperature 59°F
Precipitation 2.7in
Number of days of rain 4 jour(s)
(12%)
Humidity 88%
Visibility in kilometers 9.53km
Cloud cover 39%
Our opinion cool swimming

Swim elsewhere in Normandy in august

City Average T° Max. T° Our opinion
Cherbourg-Octeville (Cotentin) in august64°F66°Fcool swimming
Deauville in august65°F67°Fcool swimming
Dieppe in august65°F67°Fcool swimming
Cabourg in august64°F66°Fcool swimming
Granville in august64°F66°Fcool swimming
Honfleur in august65°F67°Fcool swimming
Le Havre in august65°F67°Fcool swimming
Ouistreham in august65°F66°Fcool swimming
Barfleur in august64°F66°Fcool swimming
Barneville-Carteret in august65°F67°Fcool swimming
Étretat in august64°F67°Fcool swimming
La Hague in august63°F66°Fcool swimming
Pirou Plage in august64°F67°Fcool swimming
Saint-Germain-sur-Ay in august64°F66°Fcool swimming
Saint-Laurent-sur-Mer in august64°F67°Fcool swimming
Surtainville in august65°F66°Fcool swimming
Vierville-sur-Mer in august64°F66°Fcool swimming
Villerville in august65°F67°Fcool swimming

Swim in Normandy in august: sea temperature by city

Change units