Swimming in the Somme Bay in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in the Somme Bay in august 2025.
In august, according to seasonal norms, the sea temperature in the Somme Bay 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 the Somme Bay in august?
Yes... and no. The water temperature in the Somme Bay in august is cool
Swimming in august on the beaches of Somme Bay 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 the Somme Bay 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 the Somme Bay
Swim elsewhere in Picardy in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Fort-Mahon-Plage in august | 65°F | 67°F | cool swimming | Quend Plage in august | 65°F | 67°F | cool swimming | Saint-Valery-sur-Somme in august | 65°F | 67°F | cool swimming |