Average sea water temperature in July:
+65.8°F
| Minimum sea water temperature in July: | 75.0°F |
| Maximum sea water temperature in July: | 59.9°F |
Daily sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 64.7°F. The highest and lowest sea temperatures during the month were 68.2°F and 59.9°F.
Monthly sea water temperature in Gdynia, °F
Which Poland resorts have warmest sea in July?
| Place name | July 2025 | July 2024 |
|---|---|---|
| Szczecin | 69.5°F | 70.8°F |
| Miedzyzdroje | 67.9°F | 67.9°F |
| Vladyslawowo | 66.1°F | 66.7°F |
| Leba | 66.0°F | 65.7°F |
| Ustka | 65.6°F | 65.7°F |
| Krynica Morska | 65.4°F | 68.4°F |
| Gdansk | 65.2°F | 66.9°F |
| Sopot | 65.0°F | 67.1°F |
| Gdynia | 64.7°F | 67.8°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: 10:42
June 26, friday
1200
75°F
SW
6 mph
6 mph
1500
75°F
S
6 mph
6 mph
1800
72°F
S
3 mph
3 mph
2100
66°F
SE
1 mph
1 mph
June 27, saturday
0000
64°F
NE
3 mph
3 mph
0300
64°F
NE
6 mph
6 mph
0600
66°F
NE
6 mph
6 mph
0900
75°F
NE
7 mph
7 mph
