Swimming in Thessaloniki in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in Thessaloniki in august 2025.

In august, according to seasonal norms, the sea temperature in Thessaloniki is:

Minimum: 76°F

Average: 79°F

Maximum: 83°F

Other useful seasonal weather averages in august:

  • Outside temperature: 78°F to 92°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 16.2mph
  • It rains a total of 1.8in, over 3 day(s).

Should we swim in Thessaloniki in august?

Yes! The water temperature in Thessaloniki in august is ideal

In august, swimming is ideal on the beaches around Thessaloniki! With water reaching 83°F at most and 79°F on average, spending time in the water is very pleasant.

Note also that in august, the climate is perfect with an average outside temperature of 85°F, 1.7in of precipitation (over 3 days) and 54.71 % humidity.

Water and normal seasonal temperatures in Thessaloniki in august

August
Average sea temperature 79°F
Minimum sea temperature 76°F
Maximum sea temperature 83°F
Average outside temperature 86°F
Maximum outside temperature 92°F
Minimum outside temperature 79°F
Wind speed 8.7mph
Wind temperature 79°F
Precipitation 1.8in
Number of days of rain 3 jour(s)
(9%)
Humidity 55%
Visibility in kilometers 9.86km
Cloud cover 15%
Our opinion ideal swimming

Chart of the tides in august 2025

Tide times in august 2025 in Thessaloniki

Swim elsewhere in Greece in august

City Average T° Max. T° Our opinion
Athens in august80°F83°Fideal swimming
Greek islands of the Cyclades in august78°F82°Fpleasant swimming
Mykonos in august78°F83°Fpleasant swimming
Paros in august78°F82°Fpleasant swimming
Rhodes in august82°F85°Fideal swimming
Samos in august77°F81°Fpleasant swimming
Skiathos in august80°F83°Fideal swimming
Zante in august79°F83°Fideal swimming
Alonissos in august79°F84°Fideal swimming
Antiparos in august78°F82°Fpleasant swimming
Chios in august77°F81°Fpleasant swimming
Gregolimano in august80°F83°Fideal swimming
Hydra Island in august80°F83°Fideal swimming
Kalamata in august79°F81°Fideal swimming
Karpathos in august79°F82°Fpleasant swimming
Kavala in august80°F84°Fideal swimming
Lavrio in august80°F84°Fideal swimming
Lefkáda in august79°F82°Fpleasant swimming
Lemnos in august77°F83°Fpleasant swimming
Lesbos in august77°F82°Fpleasant swimming

Swim in Greece in august: sea temperature by city

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