World Resorts Greece Thessaloniki Weather

Thessaloniki Sea Temperature in October

Average sea water temperature in October:
+70.3°F
Minimum sea water temperature in October: 76.3°F
Maximum sea water temperature in October: 63.0°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 68.2°F. The highest and lowest sea temperatures during the month were 75.4°F and 64.6°F.

Monthly sea water temperature in Thessaloniki, °F

Which Greece resorts have warmest sea in October?

Place name October 2025 October 2024
Kiotari 75.6°F 77.2°F
Lindos 75.5°F 77.4°F
Kolymbia 75.5°F 77.6°F
Faliraki 75.5°F 77.5°F
Rhodes 75.3°F 77.3°F
Matala 74.5°F 76.6°F
Aegina 74.2°F 76.2°F
Kalamata 73.9°F 75.0°F
Tolo 73.8°F 76.5°F
Ierapetra 73.8°F 77.6°F
Glyfada 73.8°F 75.9°F
Nafplio 73.6°F 76.0°F
Agios Nikolaos 73.6°F 75.6°F
Athens 73.6°F 75.6°F
Elounda 73.4°F 75.6°F
Piraeus 73.4°F 75.4°F
Kardamena 73.3°F 75.4°F
Skafidia 73.2°F 74.2°F
Rethymno 73.2°F 75.8°F
Kavros 73.2°F 75.5°F

Best time for vacation in Thessaloniki

Sunniest months:
July 28 days
August 26 days
September 24 days
Warmest months:
July 90.8 °F
August 90.3 °F
June 84.5 °F
Warmest sea temp:
August 81.4 °F
July 80.0 °F
September 77.6 °F
Coldest months:
January 47.7 °F
December 50.8 °F
February 52.1 °F
Rainiest months:
May 3 days
November 3 days
March 3 days
Windiest months:
July 6.4 mph
April 6.1 mph
May 6.1 mph

Thessaloniki on a weather map

Thessaloniki
+66°F
W 4 mph
Feels like: +66°F
Precip.: 15%
Places in Greece:
Name
°F
+68°F
+61°F
+66°F
+73°F
+73°F
+63°F
+70°F
+70°F
+66°F
+70°F
+64°F
+70°F
+70°F
+64°F
24 Hours Forecast
Thessaloniki
Local time: 07:32
September 16, wednesday
0900
70°F
W
2 mph
1200
73°F
NE
4 mph
1500
79°F
NE
9 mph
1800
75°F
NE
9 mph
2100
70°F
NE
3 mph
September 17, thursday
0000
68°F
W
3 mph
0300
66°F
W
3 mph
0600
63°F
W
3 mph
Units of measurement: °C / °F