World Resorts Greece Mykonos Weather

Mykonos Sea Temperature in September

Average sea water temperature in September:
+75.4°F
Minimum sea water temperature in September: 80.1°F
Maximum sea water temperature in September: 71.1°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 76.0°F. The highest and lowest sea temperatures during the month were 76.8°F and 75.2°F.

Monthly sea water temperature in Mykonos, °F

Which Greece resorts have warmest sea in September?

Place name September 2026 September 2025
Laganas 82.9°F 78.6°F
Moraitika 82.8°F 77.7°F
Messonghi 82.8°F 77.7°F
Benitses 82.8°F 77.8°F
Kavos 82.8°F 77.7°F
Agios Gordis 82.5°F 77.3°F
Kalamata 82.5°F 79.3°F
Lefkada 82.5°F 78.2°F
Kerkira 82.5°F 77.6°F
Skafidia 82.4°F 77.9°F
Zakynthos 82.3°F 78.3°F
Corfu 82.0°F 76.9°F
Barbati 82.0°F 76.8°F
Dassia 82.0°F 77.2°F
Kolymbia 81.9°F 81.7°F
Faliraki 81.8°F 81.6°F
Paleokastritsa 81.7°F 75.8°F
Acharavi 81.7°F 76.3°F
Sidari 81.5°F 75.7°F
Cephalonia 81.5°F 77.2°F

Best time for vacation in Mykonos

Sunniest months:
July 31 days
August 30 days
June 29 days
Warmest months:
August 80.9 °F
July 80.5 °F
September 76.7 °F
Warmest sea temp:
August 76.7 °F
July 75.4 °F
September 75.4 °F
Coldest months:
January 55.6 °F
February 56.1 °F
March 57.7 °F
Rainiest months:
January 5 days
December 4 days
February 3 days
Windiest months:
January 18.5 mph
August 18.2 mph
July 18.1 mph

Mykonos on a weather map

Mykonos
+73°F
S 23 mph
Feels like: +77°F
Precip.: 7%
Places in Greece:
Name
°F
+81°F
+73°F
+77°F
+75°F
+75°F
+77°F
+79°F
+82°F
+79°F
+77°F
+68°F
+75°F
+79°F
+77°F
24 Hours Forecast
Mykonos
Local time: 10:55
September 19, saturday
1200
73°F
S
23 mph
1500
73°F
S
26 mph
1800
72°F
S
24 mph
2100
72°F
S
21 mph
September 20, sunday
0000
73°F
SE
20 mph
0300
72°F
S
25 mph
0600
72°F
S
27 mph
0900
70°F
S
29 mph
Units of measurement: °C / °F