Where is the sea coldest in Greek Islands in April?

Falassarna in Greece has the coldest sea in Greek Islands in April, averaging about 17.0 °C. Vai (17.0 °C) and Preveli are the next coolest.

How many beaches in Greek Islands are warm enough to swim in April?

None of the top 25 ranked beaches in Greek Islands reach 22 °C in April, so a wetsuit is recommended for anything longer than a quick dip.

How are these April sea temperatures calculated?

Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical April rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

Seasonal ranking

Coldest sea temperature in Greek Islands in April

Where the sea is coolest across Greek Islands during April, ranked by long-term monthly average water temperature. Falassarna (Crete, Greece) is the coolest at around 17°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
Falassarna
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
2
Vai
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
3
Preveli
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
4
Matala
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
5
Balos
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
6
Mylopotas
Cyclades · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
7
Plaka
Cyclades · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
8
Super Paradise
Cyclades · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
9
Kolymbithres
Cyclades · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
10
Red Beach
Cyclades · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
11
Sarakiniko
Cyclades · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
12
Paleokastritsa
Ionian Islands · Greece · Ionian Sea
Cool — shorty wetsuit recommended
17°C
April average
13
Egremni
Ionian Islands · Greece · Ionian Sea
Cool — shorty wetsuit recommended
17°C
April average
14
Antisamos
Ionian Islands · Greece · Ionian Sea
Cool — shorty wetsuit recommended
17°C
April average
15
Voutoumi
Ionian Islands · Greece · Ionian Sea
Cool — shorty wetsuit recommended
17°C
April average
16
Voutoumi
Ionian Islands · Greece · Ionian Sea
Cool — shorty wetsuit recommended
17°C
April average
17
Tsambika
Dodecanese · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
18
Lindos Bay
Dodecanese · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
19
Antisamos Beach
Ionian Islands · Greece · Ionian Sea
Cool — shorty wetsuit recommended
17°C
April average
20
Gerakas Beach
Ionian Islands · Greece · Ionian Sea
Cool — shorty wetsuit recommended
17°C
April average
21
Voulisma Beach
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
22
Chrissi Island Beach
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
23
Spinalonga Beach
Crete · Greece · Aegean Sea
Cool — shorty wetsuit recommended
17°C
April average
24
Elafonissi Beach
Crete · Greece · Mediterranean Sea
Cool — shorty wetsuit recommended
17°C
April average
25
Kommos Beach
Crete · Greece · Mediterranean Sea
Cool — shorty wetsuit recommended
17°C
April average

Coldest sea in April elsewhere

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Greek Islands in April — frequently asked questions

Where is the sea coldest in Greek Islands in April?: Falassarna in Greece has the coldest sea in Greek Islands in April, averaging about 17.0 °C. Vai (17.0 °C) and Preveli are the next coolest.
How many beaches in Greek Islands are warm enough to swim in April?: None of the top 25 ranked beaches in Greek Islands reach 22 °C in April, so a wetsuit is recommended for anything longer than a quick dip.
How are these April sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical April rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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