Swimming in Poland in april 2025 Sea temperature by city in april
Do you want to go to the beach in Poland in april 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 april in Poland by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Poland in april 2025
Here, find the average sea temperature in Poland in april in several coastal cities.
North in april
41°F
min: 35°F / max: 47°F
40°F
min: 35°F / max: 46°F
Frombork
41°F
min: 35°F / max: 48°F
41°F
min: 35°F / max: 46°F
Rowy
41°F
min: 37°F / max: 45°F
Slowinski National Park
41°F
min: 35°F / max: 45°F
North West in april
41°F
min: 37°F / max: 45°F
43°F
min: 38°F / max: 47°F
Darłowo
41°F
min: 37°F / max: 45°F
Jarosławiec
41°F
min: 37°F / max: 45°F
Kołobrzeg
42°F
min: 38°F / max: 47°F
Pobierowo
42°F
min: 38°F / max: 47°F
Where should you go swimming in Poland in the month of april?
Swimming in Poland in april is freezing
In april in Poland swimming conditions are generally the same everywhere.
Forget about swimming 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 in april! The water temperature is freezing, reaching as low as 35°F (and only 47°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming in Poland in april: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in april
Gdansk
| April | |||
| Average sea temperature | 41°F | ||
| Minimum sea temperature | 35°F | ||
| Maximum sea temperature | 47°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 45°F | ||
| Precipitation | 2in | ||
| Number of days of precipitation | 4 jour(s) (13%) | ||
| Cloud cover | 41% | ||
| Our opinion | freezing swimming |
More information on swimming in Gdansk in april
Koszalin
| April | |||
| Average sea temperature | 41°F | ||
| Minimum sea temperature | 37°F | ||
| Maximum sea temperature | 45°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 45°F | ||
| Precipitation | 1.4in | ||
| Number of days of precipitation | 2 jour(s) (7%) | ||
| Cloud cover | 38% | ||
| Our opinion | freezing swimming |
More information on swimming in Koszalin in april
Szczecin
| April | |||
| Average sea temperature | 43°F | ||
| Minimum sea temperature | 38°F | ||
| Maximum sea temperature | 47°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 1.5in | ||
| Number of days of precipitation | 2 jour(s) (6%) | ||
| Cloud cover | 42% | ||
| Our opinion | freezing swimming |
More information on swimming in Szczecin in april
Władysławowo
| April | |||
| Average sea temperature | 40°F | ||
| Minimum sea temperature | 35°F | ||
| Maximum sea temperature | 46°F | ||
| Average outside temperature | 49°F | ||
| Maximum outside temperature | 52°F | ||
| Minimum outside temperature | 45°F | ||
| Precipitation | 1.8in | ||
| Number of days of precipitation | 4 jour(s) (12%) | ||
| Cloud cover | 40% | ||
| Our opinion | freezing swimming |
More information on swimming in Władysławowo in april
Darłowo
| April | |||
| Average sea temperature | 41°F | ||
| Minimum sea temperature | 37°F | ||
| Maximum sea temperature | 45°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 45°F | ||
| Precipitation | 1.4in | ||
| Number of days of precipitation | 2 jour(s) (7%) | ||
| Cloud cover | 38% | ||
| Our opinion | freezing swimming |
List of coastal cities in Poland
| Gdansk in april | freezing swimming |
| Koszalin in april | freezing swimming |
| Szczecin in april | freezing swimming |
| Władysławowo in april | freezing swimming |
| Darłowo in april | freezing swimming |
| Frombork in april | freezing swimming |
| Hel in april | freezing swimming |
| Jarosławiec in april | freezing swimming |
| Kołobrzeg in april | freezing swimming |
| Pobierowo in april | freezing swimming |
| Rowy in april | freezing swimming |
| Slowinski National Park in april | freezing swimming |
| Sopot in april | freezing swimming |
| Stegna in april | freezing swimming |
| Świnoujście in april | freezing swimming |
| Gdynia in april | freezing swimming |
| Krynica Morska in april | freezing swimming |
| Leba in april | freezing swimming |
| Miedzyzdroje in april | freezing swimming |
| Mielno in april | freezing swimming |
| Puck in april | freezing swimming |
| Sztutowo in april | freezing swimming |
| Ustka in april | freezing swimming |
| Wolin in april | freezing swimming |