15.01
thu
thu
Day
34°F
N 8 mph
Precip.
0%
0%
Night
25°F
N 12 mph
Precip.
0%
0%
16.01
fri
fri
Day
28°F
N 16 mph
Precip.
0%
0%
Night
19°F
N 13 mph
Precip.
0%
0%
17.01
sat
sat
Day
23°F
NW 14 mph
Precip.
0%
0%
Night
14°F
NW 11 mph
Precip.
0%
0%
18.01
sun
sun
Day
21°F
NW 13 mph
Precip.
0%
0%
Night
14°F
NW 10 mph
Precip.
0%
0%
19.01
mon
mon
Day
21°F
NW 9 mph
Precip.
0%
0%
Night
14°F
N 7 mph
Precip.
0%
0%
20.01
tue
tue
Day
21°F
NW 4 mph
Precip.
0%
0%
Night
21°F
W 6 mph
Precip.
48%
48%
21.01
wed
wed
Day
25°F
W 13 mph
Precip.
69%
69%
Night
18°F
W 6 mph
Precip.
78%
78%
22.01
thu
thu
Day
23°F
N 2 mph
Precip.
27%
27%
Night
21°F
E 5 mph
Precip.
0%
0%
23.01
fri
fri
Day
30°F
SE 7 mph
Precip.
0%
0%
Night
27°F
E 6 mph
Precip.
0%
0%
24.01
sat
sat
Day
32°F
E 12 mph
Precip.
0%
0%
Night
28°F
E 9 mph
Precip.
100%
100%
25.01
sun
sun
Day
30°F
NW 6 mph
Precip.
100%
100%
Night
23°F
W 12 mph
Precip.
100%
100%
26.01
mon
mon
Day
23°F
W 16 mph
Precip.
100%
100%
Night
16°F
W 16 mph
Precip.
100%
100%
27.01
tue
tue
Day
19°F
W 17 mph
Precip.
100%
100%
Night
14°F
W 16 mph
Precip.
0%
0%
28.01
wed
wed
Day
14°F
W 15 mph
Precip.
0%
0%
Night
7°F
W 10 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 37.3°F. The highest and lowest sea temperatures during the month were 37.9°F and 36.7°F.
Air temperature in Gdansk, °F
Precipitation total in Gdansk, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Gdansk
Gdansk on a weather map
Places in Poland:
Name
°F
24 Hours Forecast
Gdansk
Local time: 23:01
January 16, friday
0000
25°F
N
12 mph
12 mph
0300
23°F
N
12 mph
12 mph
0600
23°F
NW
13 mph
13 mph
0900
25°F
N
14 mph
14 mph
1200
28°F
N
16 mph
16 mph
1500
28°F
N
15 mph
15 mph
1800
25°F
N
14 mph
14 mph
2100
23°F
N
14 mph
14 mph
