Average sea water temperature in January:
+38.4°F
Minimum sea water temperature in January: | 43.2°F |
Maximum sea water temperature in January: | 33.8°F |
Daily sea water temperature in January, °F
Show year:
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The average sea water temperature in January of 2025 was 39.5°F. The highest and lowest sea temperatures during the month were 41.9°F and 37.9°F.
Monthly sea water temperature in Gdynia, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
42.1
48.1
55.6
63.4
67.7
65.9
60.7
50
41.6
37.2
36.5
38.4
Which Poland resorts have warmest sea in January?
Place name | January 2025 | January 2024 |
---|---|---|
Gdynia | 39.5°F | 36.8°F |
Krynica Morska | 39.5°F | 37.7°F |
Vladyslawowo | 38.8°F | 37.8°F |
Sopot | 38.8°F | 36.1°F |
Leba | 38.6°F | 37.7°F |
Gdansk | 38.5°F | 36.0°F |
Ustka | 38.2°F | 37.7°F |
Miedzyzdroje | 36.1°F | 35.4°F |
Szczecin | 35.1°F | 34.8°F |
Wisla | 32.0°F | 32.0°F |
Best time for vacation in Gdynia
Gdynia on a weather map
Leaflet | Tiles © Esri
Places in Poland:
Name
°F
24 Hours Forecast
Gdynia
Local time: 01:10
April 27, sunday
0300

37°F
SW
6 mph
6 mph
0600

41°F
SW
5 mph
5 mph
0900

45°F
W
6 mph
6 mph
1200

46°F
W
7 mph
7 mph
1500

46°F
W
6 mph
6 mph
1800

45°F
NW
5 mph
5 mph
2100

41°F
N
5 mph
5 mph
April 28, monday
0000

39°F
N
7 mph
7 mph