Average monthly water temperature in Agia Marina, Greece
On this page you find the mean water temperature over the year in Agia Marina (Aegina), Greece. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
In Agia Marina, the water undergoes seasonal changes. The warmest month is July, with an average water temperature of 24°C (75°F).
The coldest water temperature month, January, has an average temperature of 14°C (57°F). It may not be the ideal time for a swim.
Agia Marina Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Agia Marina - and find the best time to visit.
Agia Marina 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Agia Marina climate overview or explore weather in Greece.
Popular this month
Where to go in August - average daytime high across popular destinations.
Athens
33°C (91°F) Kalambaka33°C (91°F) Hersonissos30°C (86°F) Chania Town27°C (81°F) Oía
27°C (81°F) Naxos Chora27°C (81°F) Fira27°C (81°F) Mýkonos City27°C (81°F) 
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