Where is the sea coldest in Greek Islands in July?

Falassarna in Greece has the coldest sea in Greek Islands in July, averaging about 25.0 °C. Vai (25.0 °C) and Preveli are the next coolest.

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

25 of the top 25 ranked beaches in Greek Islands average 22 °C or more in July, which most swimmers find comfortable without a wetsuit.

How are these July sea temperatures calculated?

Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July 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 July

Where the sea is coolest across Greek Islands during July, ranked by long-term monthly average water temperature. Falassarna (Crete, Greece) is the coolest at around 25°C. Open any spot for today's live water temperature and a 7-day swim forecast.

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

Coldest sea in July elsewhere

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Greek Islands in July — frequently asked questions

Where is the sea coldest in Greek Islands in July?: Falassarna in Greece has the coldest sea in Greek Islands in July, averaging about 25.0 °C. Vai (25.0 °C) and Preveli are the next coolest.
How many beaches in Greek Islands are warm enough to swim in July?: 25 of the top 25 ranked beaches in Greek Islands average 22 °C or more in July, which most swimmers find comfortable without a wetsuit.
How are these July sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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