All data are in degrees Fahrenheit

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Water temperature in Piraeus

Detailed information about the current water temperature in Piraeus. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Piraeus now

60.8

°F

April 10, 22:18

Trend:

stable

Yesterday:

60.8°F

Tomorrow:

60.6°F

Sunrise:

06:58

Sunset:

19:56

Day Length:

12 h. 58 min.

Piraeus in April

Minimum:

60.6°F

Average:

61.8°F

Maximum:

63.8°F

Sea water temperature in Piraeus today

As of now, in Piraeus, the water temperature is 60.8°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.9°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 62.1°F on 2024, while the historical minimum was 58.6°F on 2019.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 61.5°F, with minimum temperature starting at 60.6°F, while the maximum might reach 62.4°F.

Daily water temperature in Piraeus

Date Current Year

actual* / forecast**

last year 10 years average
Mar 27 59.0°F 58.9°F 59.1°F
Mar 28 58.9°F 59.4°F 59.1°F
Mar 29 58.7°F 60.2°F 59.0°F
Mar 30 59.1°F 60.5°F 59.2°F
Mar 31 59.3°F 60.9°F 59.6°F
Apr 1 59.5°F 60.7°F 59.5°F
Apr 2 59.4°F 60.5°F 59.5°F
Apr 3 58.7°F 60.7°F 59.5°F
Apr 4 59.0°F 60.7°F 59.7°F
Apr 5 59.3°F 60.5°F 59.8°F
Apr 6 60.0°F 60.3°F 59.8°F
Apr 7 59.8°F 60.9°F 60.2°F
Apr 8 60.8°F 61.0°F 60.3°F
Apr 9 60.8°F 60.9°F 60.1°F
Apr 10 60.8°F 59.1°F 60.0°F
Apr 11 60.6°F 59.5°F 59.8°F
Apr 12 60.9°F 59.6°F 60.0°F
Apr 13 61.1°F 59.8°F 60.2°F
Apr 14 61.5°F 60.0°F 60.7°F
Apr 15 62.0°F 60.5°F 61.1°F
Apr 16 62.2°F 61.3°F 61.4°F
Apr 17 62.4°F 62.2°F 61.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Piraeus by month

In Piraeus, the months June through October offer comfortable swimming conditions, which amounts to 128 swimming days.
The warmest water in Piraeus was recorded on August 6, 2021, reaching a 83.6°F. While the coldest temperature occurred on March 20, 2022, dipping to 56.4°F. The average readings by season are 61.4°F in Winter, 62.0°F in Spring, 77.6°F in Summer, and 74.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Athens 60.9°F 5mi
Glyfáda 61.0°F 8mi
Aegina 61.1°F 18mi
Póros 61.6°F 32mi

* current water temperature in this city

** straight line distance from Piraeus