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%
28.12
sun
sun
Day
43°F
SE 11 mph
Precip.
79%
79%
Night
46°F
SE 11 mph
Precip.
0%
0%
29.12
mon
mon
Day
41°F
SE 4 mph
Precip.
0%
0%
Night
32°F
NE 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
37°F
E 1 mph
Precip.
0%
0%
Night
30°F
NW 4 mph
Precip.
24%
24%
31.12
wed
wed
Day
34°F
SW 4 mph
Precip.
0%
0%
Night
28°F
NE 4 mph
Precip.
0%
0%
01.01
thu
thu
Day
34°F
NE 10 mph
Precip.
0%
0%
Night
37°F
E 9 mph
Precip.
21%
21%
02.01
fri
fri
Day
41°F
E 12 mph
Precip.
80%
80%
Night
41°F
NE 16 mph
Precip.
100%
100%
03.01
sat
sat
Day
48°F
E 19 mph
Precip.
85%
85%
Night
41°F
SE 10 mph
Precip.
73%
73%
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: 09:54
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
