Swimming in Granville in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Granville in august 2025.
In august, according to seasonal norms, the sea temperature in Granville is:
Minimum: 62°F
Average: 64°F
Maximum: 66°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 Granville in august?
Yes... and no. The water temperature in Granville in august is cool
Swimming in august on the beaches of Granville is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 66°F, it can also be as low as 62°F! Note that the average is 64°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 Granville in august
| August | |||
| Average sea temperature | 64°F | ||
| Minimum sea temperature | 62°F | ||
| Maximum sea temperature | 66°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 |
Chart of the tides in august 2025
Tide times in august 2025 in Granville
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 | Deauville in august | 65°F | 67°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 | 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 |