Average sea water temperature in September:
+63.3°F
| Minimum sea water temperature in September: | 70.3°F |
| Maximum sea water temperature in September: | 56.7°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 63.9°F. The highest and lowest sea temperatures during the month were 66.7°F and 60.4°F.
Monthly sea water temperature in Sopot, °F
Which Poland resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Krynica Morska | 64.7°F | 66.2°F |
| Szczecin | 64.4°F | 66.1°F |
| Miedzyzdroje | 64.3°F | 65.4°F |
| Gdynia | 64.3°F | 65.8°F |
| Leba | 64.2°F | 62.9°F |
| Vladyslawowo | 64.0°F | 65.1°F |
| Sopot | 63.9°F | 65.2°F |
| Ustka | 63.8°F | 62.9°F |
| Gdansk | 63.7°F | 65.0°F |
| Wisla | 32.0°F | 32.0°F |
Best time for vacation in Sopot
Sopot on a weather map
Places in Poland:
Name
°F
24 Hours Forecast
Sopot
Local time: 19:09
August 05, wednesday
2100
70°F
E
2 mph
2 mph
August 06, thursday
0000
68°F
E
4 mph
4 mph
0300
66°F
NE
5 mph
5 mph
0600
66°F
E
5 mph
5 mph
0900
70°F
NW
1 mph
1 mph
1200
79°F
NE
2 mph
2 mph
1500
75°F
S
11 mph
11 mph
1800
70°F
SE
9 mph
9 mph
