Swimming in Bray-Dunes in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Bray-Dunes in september 2025.
In september, according to seasonal norms, the sea temperature in Bray-Dunes is:
Minimum: 63°F
Average: 65°F
Maximum: 68°F
Other useful seasonal weather averages in september:
- Outside temperature: 57°F to 67°F
- Most common weather: "Clear/Sunny"
- The wind blows at 8.1mph
- It rains a total of 2.7in, over 4 day(s).
Should we swim in Bray-Dunes in september?
Yes... and no. The water temperature in Bray-Dunes in september is cool
Swimming in september on the beaches of Bray-Dunes is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 68°F, it can also be as low as 63°F! Note that the average is 65°F.
Note also that in september, the climate is good with an average outside temperature of 62°F, 2.7in of precipitation (over 4 days) and 85.05 % humidity.
Water and normal seasonal temperatures in Bray-Dunes in september
| September | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 63°F | ||
| Maximum sea temperature | 68°F | ||
| Average outside temperature | 63°F | ||
| Maximum outside temperature | 68°F | ||
| Minimum outside temperature | 58°F | ||
| Wind speed | 13.1mph | ||
| Wind temperature | 56°F | ||
| Precipitation | 2.7in | ||
| Number of days of rain | 4 jour(s) (14%) | ||
| Humidity | 86% | ||
| Visibility in kilometers | 9.4km | ||
| Cloud cover | 39% | ||
| Our opinion | cool swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Bray-Dunes
Swim elsewhere in the North of France in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Boulogne-sur-Mer in september | 64°F | 67°F | cool swimming | Calais in september | 65°F | 67°F | cool swimming | Dunkirk in september | 65°F | 68°F | cool swimming | Le Touquet in september | 64°F | 67°F | cool swimming | Wissant in september | 65°F | 67°F | cool swimming | Audinghen in september | 64°F | 67°F | cool swimming | Escalles in september | 65°F | 67°F | cool swimming | Petit Fort Philippe in september | 64°F | 67°F | cool swimming |
Swim in the North of France in september: sea temperature by city