Swimming in Saint-Valery-sur-Somme in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Saint-Valery-sur-Somme in august 2025.
In august, according to seasonal norms, the sea temperature in Saint-Valery-sur-Somme is:
Minimum: 63°F
Average: 65°F
Maximum: 67°F
Other useful seasonal weather averages in august:
- Outside temperature: 59°F to 71°F
- Most common weather: "Moderate rain at times"
- The wind blows at 9.3mph
- It rains a total of 3.9in, over 6 day(s).
Should we swim in Saint-Valery-sur-Somme in august?
Yes... and no. The water temperature in Saint-Valery-sur-Somme in august is cool
Swimming in august on the beaches of Saint-Valery-sur-Somme 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, 3.8in of precipitation (over 6 days) and 87.91 % humidity.
Water and normal seasonal temperatures in Saint-Valery-sur-Somme 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 | 3.9in | ||
| Number of days of rain | 6 jour(s) (20%) | ||
| Humidity | 88% | ||
| Visibility in kilometers | 9.09km | ||
| Cloud cover | 40% | ||
| Our opinion | cool swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Saint-Valery-sur-Somme
Swim elsewhere in Picardy in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Somme Bay in august | 65°F | 67°F | cool swimming | Fort-Mahon-Plage in august | 65°F | 67°F | cool swimming | Quend Plage in august | 65°F | 67°F | cool swimming |