Average sea water temperature in April:
+42.1°F
| Minimum sea water temperature in April: | 48.4°F |
| Maximum sea water temperature in April: | 34.3°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 41.6°F. The highest and lowest sea temperatures during the month were 45.9°F and 39.4°F.
Monthly sea water temperature in Ustka, °F
Which Poland resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Miedzyzdroje | 44.4°F | 49.0°F |
| Krynica Morska | 42.2°F | 45.0°F |
| Vladyslawowo | 41.8°F | 43.4°F |
| Ustka | 41.6°F | 44.1°F |
| Leba | 41.1°F | 43.8°F |
| Gdynia | 40.8°F | 44.3°F |
| Szczecin | 40.1°F | 52.5°F |
| Sopot | 40.0°F | 44.6°F |
| Gdansk | 39.2°F | 44.7°F |
| Wisla | 32.0°F | 32.0°F |
Best time for vacation in Ustka
Ustka on a weather map
Places in Poland:
Name
°F
24 Hours Forecast
Ustka
Local time: 21:55
April 27, monday
0000
41°F
E
12 mph
12 mph
0300
39°F
E
9 mph
9 mph
0600
39°F
SE
10 mph
10 mph
0900
45°F
SE
11 mph
11 mph
1200
46°F
SE
9 mph
9 mph
1500
46°F
S
9 mph
9 mph
1800
45°F
SW
7 mph
7 mph
2100
39°F
W
9 mph
9 mph
