World Resorts Germany Hamburg Weather

Hamburg Sea Temperature in September

Average sea water temperature in September:
+62.9°F
Minimum sea water temperature in September: 70.9°F
Maximum sea water temperature in September: 57.2°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 64.8°F. The highest and lowest sea temperatures during the month were 68.9°F and 60.3°F.

Monthly sea water temperature in Hamburg, °F

Which Germany resorts have warmest sea in September?

Place name September 2025 September 2024
Hamburg 64.8°F 65.8°F
Bremen 64.4°F 66.1°F
Rostock 64.0°F 64.0°F
Lubeck 62.7°F 63.9°F
Kiel 62.6°F 64.2°F

Best time for vacation in Hamburg

Sunniest months:
August 10 days
March 9 days
April 9 days
Warmest months:
August 72.1 °F
July 71.1 °F
June 68.7 °F
Warmest sea temp:
August 66.9 °F
July 66.6 °F
September 62.9 °F
Coldest months:
January 38.2 °F
February 40.3 °F
December 40.9 °F
Rainiest months:
July 5 days
January 4 days
May 4 days
Windiest months:
January 11.0 mph
December 10.9 mph
February 10.7 mph

Hamburg on a weather map

Current weather
09:54
Hamburg
+41°F
W 9 mph
Feels like: +37°F
Precip.: 0%
Places in Germany:
Name
°F
Bavaria
+34°F
Berlin
+43°F
Bremen
+43°F
Hamburg
+41°F
Dresden
+37°F
Dusseldorf
+46°F
Cologne
+45°F
Kiel
+41°F
Leipzig
+41°F
Lubeck
+41°F
Munich
+34°F
Numberg
+36°F
Rostock
+41°F
Frankfurt
+41°F
Stuttgart
+37°F
all places
24 Hours Forecast
Hamburg
Local time: 09:54
December 21, sunday
1200
45°F
W
8 mph
1500
45°F
W
9 mph
1800
43°F
W
9 mph
2100
41°F
W
10 mph
December 22, monday
0000
39°F
W
10 mph
0300
39°F
W
9 mph
0600
37°F
W
11 mph
0900
37°F
W
9 mph
Units of measurement: °C / °F