21.12
sun
sun
Day
45°F
W 8 mph
Precip.
0%
0%
Night
39°F
W 10 mph
Precip.
0%
0%
22.12
mon
mon
Day
41°F
W 11 mph
Precip.
0%
0%
Night
36°F
W 9 mph
Precip.
0%
0%
23.12
tue
tue
Day
37°F
W 11 mph
Precip.
0%
0%
Night
34°F
W 11 mph
Precip.
0%
0%
24.12
wed
wed
Day
32°F
W 9 mph
Precip.
0%
0%
Night
28°F
W 9 mph
Precip.
0%
0%
25.12
thu
thu
Day
30°F
W 9 mph
Precip.
0%
0%
Night
25°F
W 4 mph
Precip.
0%
0%
26.12
fri
fri
Day
30°F
SE 2 mph
Precip.
0%
0%
Night
32°F
E 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
37°F
S 9 mph
Precip.
0%
0%
Night
32°F
E 7 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 40.1°F. The highest and lowest sea temperatures during the month were 43.5°F and 36.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 37.9°F. The highest and lowest sea temperatures during the month were 41.0°F and 33.6°F.
Air temperature in Hamburg, °F
Precipitation total in Hamburg, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hamburg
Hamburg on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Hamburg
Local time: 09:53
December 21, sunday
1200
45°F
W
8 mph
8 mph
1500
45°F
W
9 mph
9 mph
1800
43°F
W
9 mph
9 mph
2100
41°F
W
10 mph
10 mph
December 22, monday
0000
39°F
W
10 mph
10 mph
0300
39°F
W
9 mph
9 mph
0600
37°F
W
11 mph
11 mph
0900
37°F
W
9 mph
9 mph
