Average sea water temperature in September:
+76.0°F
| Minimum sea water temperature in September: | 80.1°F |
| Maximum sea water temperature in September: | 72.3°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 77.0°F and 73.8°F.
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| Ermupolis |
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Monthly sea water temperature in Ermupolis, °F
Which Greece resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Kolymbia | 81.7°F | 81.1°F |
| Faliraki | 81.6°F | 81.1°F |
| Afantou | 81.5°F | 81.0°F |
| Lindos | 81.3°F | 80.9°F |
| Rhodes | 81.2°F | 80.9°F |
| Kiotari | 81.1°F | 80.5°F |
| Lalisos | 80.8°F | 80.3°F |
| Ixia | 80.8°F | 80.3°F |
| Kalamata | 79.3°F | 80.5°F |
| Aegina | 79.1°F | 80.3°F |
| Tolo | 79.0°F | 80.4°F |
| Volos | 78.9°F | 80.1°F |
| Nafplio | 78.9°F | 80.0°F |
| Preveza | 78.7°F | 79.8°F |
| Laganas | 78.6°F | 80.9°F |
| Thessaloniki | 78.5°F | 78.8°F |
| Crete | 78.5°F | 79.8°F |
| Glyfada | 78.5°F | 79.8°F |
| Kyparissia | 78.5°F | 80.3°F |
| Rethymno | 78.4°F | 79.9°F |
Best time for vacation in Ermupolis
Ermupolis on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Ermupolis
Local time: 13:41
December 26, friday
1500
55°F
S
28 mph
28 mph
1800
54°F
S
28 mph
28 mph
2100
54°F
S
25 mph
25 mph
December 27, saturday
0000
54°F
S
22 mph
22 mph
0300
55°F
S
21 mph
21 mph
0600
55°F
S
26 mph
26 mph
0900
54°F
S
24 mph
24 mph
1200
54°F
SW
22 mph
22 mph
