Sea Temperature

Piraeus Sea Temperature

(Today) Aug 2020

26.3°C / 79.4°F

Current weather

26°C / 79°F
(few clouds)

Partly cloudy

5 mph



The measurements for the water temperature in Piraeus are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average max / min water temperatures

The graph below shows the range of monthly Piraeus water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Piraeus
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14.2 14 14.2 13.8 15.8 20.8 23.7 24.4 23.6 20 17.4 14.8
Max °C 16.6 16.1 16.3 17.6 21.2 24.4 27.8 28.2 26.4 24.5 20.8 18.4
Min °F 58.5 58 58.4 58.4 62.6 70.9 76.3 77.4 75.6 69.8 64.7 60.1
Max °F 60.9 60.1 60.5 62.2 68 74.5 80.4 81.2 78.4 74.3 68.1 63.7

Average August sea temperatures

  • Max: 28.2°C / 82.8°F
  • Avg: 26.3°C / 79.3°F
  • Min: 24.4°C / 75.9°F
Piraeus average sea temperature chart

These average ocean temperatures for Piraeus are calculated from several years of archived data.

Map showing location of Piraeus (37.947450, 23.637080)

Locations nearby


Whilst sea temperatures for Piraeus are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Piraeus
El Pireo, El Pireu, Le Piree, Le Pirée, Peiraeus, Peiraia, Peiraias, Peiraiefs, Peiraieus, Peiraievs, Peiraiá, Peiraiás, Peiraiéfs, Piraeus, Piraievs, Piraiévs, Piraus, Pire, Pireefs, Pirej, Pireja, Pirejas, Pireo, Pireu, Pireus, Pireusz, Piräus, Piréefs, Pirėjas, bi lei ai fu si, byrayws, pireusu, Πειραιάς, Πειραιεύς, Пирей, Пирея, Пірей, פיראוס, بيرايوس, ピレウス, 比雷埃夫斯

Piraeus average sea temperature chart