Average sea water temperature in April:
+41.5°F
| Minimum sea water temperature in April: | 49.3°F |
| Maximum sea water temperature in April: | 32.4°F |
Daily sea water temperature in April, °F
Show year:
2025
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2023
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The average sea water temperature in April of 2025 was 42.9°F. The highest and lowest sea temperatures during the month were 46.8°F and 41.0°F.
Monthly sea water temperature in Gdansk, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
41.4
47.2
55.2
63.2
67.6
65.7
60.4
49.8
41.5
36.5
35.8
37.8
Which Poland resorts have warmest sea in April?
| Place name | April 2025 | April 2024 |
|---|---|---|
| Szczecin | 49.2°F | 50.4°F |
| Miedzyzdroje | 46.2°F | 47.4°F |
| Krynica Morska | 43.3°F | 44.8°F |
| Gdansk | 42.9°F | 42.6°F |
| Sopot | 42.8°F | 42.9°F |
| Leba | 42.7°F | 42.6°F |
| Ustka | 42.7°F | 43.4°F |
| Vladyslawowo | 42.6°F | 42.7°F |
| Gdynia | 42.1°F | 43.0°F |
| Wisla | 32.0°F | 32.0°F |
Best time for vacation in Gdansk
Gdansk on a weather map
Leaflet | Tiles © Esri
Places in Poland:
Name
°F
24 Hours Forecast
Gdansk
Local time: 04:34
April 18, friday
0600
57°F
N
9 mph
9 mph
0900
66°F
N
11 mph
11 mph
1200
68°F
N
12 mph
12 mph
1500
70°F
N
11 mph
11 mph
1800
66°F
NE
5 mph
5 mph
2100
55°F
SE
6 mph
6 mph
April 19, saturday
0000
52°F
S
7 mph
7 mph
0300
48°F
SE
6 mph
6 mph
