Average sea water temperature in April:
+41.6°F
| Minimum sea water temperature in April: | 49.8°F |
| Maximum sea water temperature in April: | 33.1°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 39.6°F. The highest and lowest sea temperatures during the month were 42.3°F and 37.9°F.
Monthly sea water temperature in Gdynia, °F
Which Poland resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Miedzyzdroje | 43.2°F | 49.0°F |
| Krynica Morska | 41.4°F | 45.0°F |
| Vladyslawowo | 41.0°F | 43.4°F |
| Ustka | 40.8°F | 44.1°F |
| Leba | 40.5°F | 43.8°F |
| Szczecin | 40.3°F | 52.5°F |
| Gdynia | 39.6°F | 44.3°F |
| Sopot | 38.7°F | 44.6°F |
| Gdansk | 37.9°F | 44.7°F |
| Wisla | 32.0°F | 32.0°F |
Best time for vacation in Gdynia
Gdynia on a weather map
Places in Poland:
Name
°F
24 Hours Forecast
Gdynia
Local time: 16:12
April 19, sunday
1800
46°F
SW
9 mph
9 mph
2100
45°F
SW
11 mph
11 mph
April 20, monday
0000
43°F
W
19 mph
19 mph
0300
41°F
W
19 mph
19 mph
0600
41°F
W
19 mph
19 mph
0900
41°F
SW
20 mph
20 mph
1200
43°F
SW
19 mph
19 mph
1500
45°F
SW
19 mph
19 mph
