Swimming in the Netherlands in april 2025 Sea temperature by city in april

Do you want to go to the beach in the Netherlands 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 the Netherlands by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in the Netherlands in april 2025

Here, find the average sea temperature in the Netherlands in april in several coastal cities.

Direct access: Holland in april | North in april | South in april | Central in april

Holland in april

Amsterdam

on average:

49°F

min: 45°F / max: 52°F

Rotterdam

on average:

49°F

min: 46°F / max: 52°F

Den Haag

on average:

48°F

min: 45°F / max: 52°F

Volendam

on average:

49°F

min: 45°F / max: 52°F

Zandvoort

on average:

49°F

min: 45°F / max: 52°F

Den Helder

on average:

48°F

min: 45°F / max: 51°F

North in april

Groningen

on average:

47°F

min: 44°F / max: 51°F

Wadden

on average:

47°F

min: 43°F / max: 50°F

Delfzijl

on average:

47°F

min: 43°F / max: 50°F

Harlingen

on average:

48°F

min: 44°F / max: 51°F

Meppel

on average:

48°F

min: 45°F / max: 52°F

South in april

Vlissingen

on average:

49°F

min: 46°F / max: 53°F

Bergen op Zoom

on average:

49°F

min: 45°F / max: 52°F

Central in april

Almere Stad

on average:

49°F

min: 45°F / max: 52°F

Emmeloord

on average:

48°F

min: 45°F / max: 52°F

Kampen

on average:

48°F

min: 45°F / max: 52°F

Lelystad

on average:

48°F

min: 45°F / max: 52°F

Urk

on average:

48°F

min: 45°F / max: 52°F

Zwolle

on average:

48°F

min: 45°F / max: 52°F

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Sea temperature in march in the Netherlands

Sea temperature in may in the Netherlands

Where should you go swimming in the Netherlands in the month of april?

Swimming in the Netherlands in april is freezing

In april in the Netherlands swimming conditions are generally the same everywhere.

Forget about swimming in Amsterdam, Rotterdam, Den Haag, Volendam, Zandvoort, Den Helder, Groningen, Marken, Wadden, Vlissingen, Alkmaar, Almere Stad, Bergen op Zoom, Delfzijl, Emmeloord, Enkhuizen, Harlingen, Hoorn, Kampen, Katwijk aan Zee, Lelystad, Medemblik, Meppel, Urk and Zwolle in april! The water temperature is freezing, reaching as low as 45°F (and only 52°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!

Where to go swimming in the Netherlands in april: the map of sea temperatures

ideal swimming

pleasant swimming

cool swimming

cold swimming

freezing swimming

Water temperature and seasonal norms in april

Amsterdam

	March	April	May
Average sea temperature	44°F	49°F	54°F
Minimum sea temperature	40°F	45°F	49°F
Maximum sea temperature	48°F	52°F	58°F
Average outside temperature	45°F	52°F	58°F
Maximum outside temperature	50°F	58°F	63°F
Minimum outside temperature	41°F	47°F	54°F
Precipitation	2.8in	1.9in	3.3in
Number of days of precipitation	5 jour(s) (15%)	3 jour(s) (11%)	5 jour(s) (18%)
Cloud cover	52%	41%	44%
Our opinion	freezing swimming	freezing swimming	freezing swimming

More information on swimming in Amsterdam in april

Rotterdam

	March	April	May
Average sea temperature	44°F	49°F	54°F
Minimum sea temperature	40°F	46°F	49°F
Maximum sea temperature	48°F	52°F	59°F
Average outside temperature	47°F	50°F	56°F
Maximum outside temperature	49°F	54°F	59°F
Minimum outside temperature	43°F	49°F	54°F
Precipitation	1.9in	1.5in	2.9in
Number of days of precipitation	3 jour(s) (9%)	2 jour(s) (5%)	5 jour(s) (17%)
Cloud cover	50%	39%	43%
Our opinion	freezing swimming	freezing swimming	freezing swimming

More information on swimming in Rotterdam in april

Den Haag

	March	April	May
Average sea temperature	44°F	48°F	54°F
Minimum sea temperature	40°F	45°F	49°F
Maximum sea temperature	48°F	52°F	58°F
Average outside temperature	47°F	52°F	58°F
Maximum outside temperature	50°F	56°F	61°F
Minimum outside temperature	43°F	49°F	54°F
Precipitation	2.8in	1.9in	3.3in
Number of days of precipitation	5 jour(s) (17%)	3 jour(s) (9%)	6 jour(s) (19%)
Cloud cover	50%	39%	42%
Our opinion	freezing swimming	freezing swimming	freezing swimming

More information on swimming in Den Haag in april

Volendam

	March	April	May
Average sea temperature	45°F	49°F	54°F
Minimum sea temperature	41°F	45°F	50°F
Maximum sea temperature	48°F	52°F	58°F
Average outside temperature	45°F	50°F	56°F
Maximum outside temperature	49°F	54°F	59°F
Minimum outside temperature	41°F	47°F	52°F
Precipitation	1.5in	1.2in	2.2in
Number of days of precipitation	2 jour(s) (7%)	1 jour(s) (5%)	4 jour(s) (12%)
Cloud cover	50%	40%	43%
Our opinion	freezing swimming	freezing swimming	freezing swimming

More information on swimming in Volendam in april

Zandvoort

	March	April	May
Average sea temperature	44°F	49°F	54°F
Minimum sea temperature	40°F	45°F	50°F
Maximum sea temperature	48°F	52°F	58°F
Average outside temperature	45°F	50°F	56°F
Maximum outside temperature	49°F	54°F	58°F
Minimum outside temperature	43°F	47°F	52°F
Precipitation	1.7in	1.3in	2.6in
Number of days of precipitation	3 jour(s) (10%)	2 jour(s) (5%)	4 jour(s) (14%)
Cloud cover	51%	40%	43%
Our opinion	freezing swimming	freezing swimming	freezing swimming

More information on swimming in Zandvoort in april

List of coastal cities in the Netherlands

Amsterdam in april	freezing swimming
Rotterdam in april	freezing swimming
Den Haag in april	freezing swimming
Volendam in april	freezing swimming
Zandvoort in april	freezing swimming
Den Helder in april	freezing swimming
Groningen in april	freezing swimming
Marken in april	freezing swimming
Wadden in april	freezing swimming
Vlissingen in april	freezing swimming
Alkmaar in april	freezing swimming
Almere Stad in april	freezing swimming
Bergen op Zoom in april	freezing swimming
Delfzijl in april	freezing swimming
Emmeloord in april	freezing swimming
Enkhuizen in april	freezing swimming
Harlingen in april	freezing swimming
Hoorn in april	freezing swimming
Kampen in april	freezing swimming
Katwijk aan Zee in april	freezing swimming
Lelystad in april	freezing swimming
Medemblik in april	freezing swimming
Meppel in april	freezing swimming
Urk in april	freezing swimming
Zwolle in april	freezing swimming