Swimming in Poland in july 2025 Sea temperature by city in july
Do you want to go to the beach in Poland in july 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in july in Poland by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Poland in july 2025
Here, find the average sea temperature in Poland in july in several coastal cities.
North in july
66°F
min: 60°F / max: 71°F
65°F
min: 59°F / max: 71°F
Frombork
66°F
min: 60°F / max: 72°F
66°F
min: 60°F / max: 71°F
Rowy
65°F
min: 61°F / max: 67°F
Slowinski National Park
65°F
min: 59°F / max: 71°F
North West in july
64°F
min: 61°F / max: 68°F
66°F
min: 63°F / max: 68°F
Darłowo
64°F
min: 61°F / max: 68°F
Jarosławiec
64°F
min: 61°F / max: 68°F
Kołobrzeg
66°F
min: 63°F / max: 69°F
Pobierowo
66°F
min: 62°F / max: 68°F
Where should you go swimming in Poland in the month of july?
Swimming in Poland in july is cool
In july in Poland swimming conditions are generally the same everywhere.
Swimming in july in Gdansk, Koszalin, Szczecin, Władysławowo, Darłowo, Frombork, Hel, Jarosławiec, Kołobrzeg, Pobierowo, Rowy, Slowinski National Park, Sopot, Stegna, Świnoujście, Gdynia, Krynica Morska, Leba, Miedzyzdroje, Mielno, Puck, Sztutowo, Ustka and Wolin is possible but the sea is generally cool. So though the sea temperature may sometimes reach 71°F, it can also go as low as 60°F. Note that the average is 66°F.
Where to go swimming in Poland in july: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in july
Gdansk
| July | |||
| Average sea temperature | 66°F | ||
| Minimum sea temperature | 60°F | ||
| Maximum sea temperature | 71°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 6.2in | ||
| Number of days of precipitation | 9 jour(s) (30%) | ||
| Cloud cover | 40% | ||
| Our opinion | cool swimming |
More information on swimming in Gdansk in july
Koszalin
| July | |||
| Average sea temperature | 64°F | ||
| Minimum sea temperature | 61°F | ||
| Maximum sea temperature | 68°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 72°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 4.7in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 38% | ||
| Our opinion | cool swimming |
More information on swimming in Koszalin in july
Szczecin
| July | |||
| Average sea temperature | 66°F | ||
| Minimum sea temperature | 63°F | ||
| Maximum sea temperature | 68°F | ||
| Average outside temperature | 70°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 4.3in | ||
| Number of days of precipitation | 6 jour(s) (21%) | ||
| Cloud cover | 40% | ||
| Our opinion | cool swimming |
More information on swimming in Szczecin in july
Władysławowo
| July | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 71°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 72°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 6.1in | ||
| Number of days of precipitation | 9 jour(s) (28%) | ||
| Cloud cover | 40% | ||
| Our opinion | cool swimming |
More information on swimming in Władysławowo in july
Darłowo
| July | |||
| Average sea temperature | 64°F | ||
| Minimum sea temperature | 61°F | ||
| Maximum sea temperature | 68°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 72°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 4.7in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 38% | ||
| Our opinion | cool swimming |
List of coastal cities in Poland
| Gdansk in july | cool swimming |
| Koszalin in july | cool swimming |
| Szczecin in july | cool swimming |
| Władysławowo in july | cool swimming |
| Darłowo in july | cool swimming |
| Frombork in july | cool swimming |
| Hel in july | cool swimming |
| Jarosławiec in july | cool swimming |
| Kołobrzeg in july | cool swimming |
| Pobierowo in july | cool swimming |
| Rowy in july | cool swimming |
| Slowinski National Park in july | cool swimming |
| Sopot in july | cool swimming |
| Stegna in july | cool swimming |
| Świnoujście in july | cool swimming |
| Gdynia in july | cool swimming |
| Krynica Morska in july | cool swimming |
| Leba in july | cool swimming |
| Miedzyzdroje in july | cool swimming |
| Mielno in july | cool swimming |
| Puck in july | cool swimming |
| Sztutowo in july | cool swimming |
| Ustka in july | cool swimming |
| Wolin in july | cool swimming |