All data are in degrees Fahrenheit

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Water temperature in Athens

Detailed information about the current water temperature in Athens. 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 Athens now

64.0

°F

May 6, 14:47

Trend:

increasing

Yesterday:

64.0°F

Tomorrow:

64.3°F

Sunrise:

06:23

Sunset:

20:21

Day Length:

13 h. 58 min.

Athens in May

Minimum:

60.4°F

Average:

61.4°F

Maximum:

63.6°F

Sea water temperature in Athens today

As of now, in Athens, the water temperature is 64.0°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 0.3°F lower 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 rise a bit.

Recent sea temperature and forecast

Today's water temperature slightly varies from the average of the past two weeks. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 66.6°F on 2018, while the historical minimum was 62.6°F on 2020.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 64.6°F, with minimum temperature starting at 64.3°F, while the maximum might reach 64.9°F.

Daily water temperature in Athens

Date Current Year

actual* / forecast**

last year 10 years average
Apr 22 64.1°F 61.9°F 61.4°F
Apr 23 63.9°F 62.7°F 61.4°F
Apr 24 63.3°F 62.6°F 61.5°F
Apr 25 63.2°F 63.8°F 61.9°F
Apr 26 64.0°F 63.6°F 62.3°F
Apr 27 63.9°F 63.3°F 62.5°F
Apr 28 64.2°F 62.7°F 63.0°F
Apr 29 64.1°F 63.1°F 63.3°F
Apr 30 64.0°F 62.7°F 63.7°F
May 1 64.6°F 62.6°F 63.7°F
May 2 63.8°F 62.3°F 63.6°F
May 3 65.1°F 62.7°F 63.8°F
May 4 64.5°F 62.9°F 63.8°F
May 5 64.0°F 63.0°F 64.2°F
May 6 64.0°F 63.3°F 64.3°F
May 7 64.3°F 63.4°F 64.6°F
May 8 64.4°F 63.5°F 64.7°F
May 9 64.7°F 63.8°F 65.0°F
May 10 64.5°F 63.8°F 64.9°F
May 11 64.7°F 64.2°F 65.0°F
May 12 64.8°F 62.7°F 65.1°F
May 13 64.9°F 62.7°F 65.2°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 Athens by month

In Athens, the months July through October offer comfortable swimming conditions, which amounts to 127 swimming days.
The warmest water in Athens was recorded on August 6, 2021, reaching a 83.7°F. While the coldest temperature occurred on March 20, 2022, dipping to 56.6°F. The average readings by season are 61.1°F in Winter, 62.0°F in Spring, 77.4°F in Summer, and 73.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Piraeus 64.0°F 5mi
Glyfáda 64.1°F 9mi
Aegina 65.0°F 23mi

* current water temperature in this city

** straight line distance from Athens