Swimming in Hamburg in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Hamburg in september 2025.
In september, according to seasonal norms, the sea temperature in Hamburg is:
Minimum: 60°F
Average: 64°F
Maximum: 69°F
Other useful seasonal weather averages in september:
- Outside temperature: 54°F to 67°F
- Most common weather: "Partly Cloudy"
- The wind blows at 6.8mph
- It rains a total of 2.6in, over 4 day(s).
Should we swim in Hamburg in september?
Yes... and no. The water temperature in Hamburg in september is cool
Swimming in september on the beaches of Hamburg is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 69°F, it can also be as low as 60°F! Note that the average is 64°F.
Note also that in september, the climate is good with an average outside temperature of 60°F, 2.6in of precipitation (over 4 days) and 89.88 % humidity.
Water and normal seasonal temperatures in Hamburg in september
| September | |||
| Average sea temperature | 64°F | ||
| Minimum sea temperature | 60°F | ||
| Maximum sea temperature | 69°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 54°F | ||
| Wind speed | 10.6mph | ||
| Wind temperature | 52°F | ||
| Precipitation | 2.6in | ||
| Number of days of rain | 4 jour(s) (12%) | ||
| Humidity | 90% | ||
| Visibility in kilometers | 8.63km | ||
| Cloud cover | 47% | ||
| Our opinion | cool swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Hamburg
Swim elsewhere in Germany in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Rügen in september | 62°F | 68°F | cold swimming | Stralsund in september | 62°F | 68°F | cold swimming | Sylt in september | 63°F | 68°F | cool swimming | Timmendorfer Strand in september | 63°F | 68°F | cool swimming | Cuxhaven in september | 65°F | 68°F | cool swimming |