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

70.3

°F

November 15, 03:35

Trend:

decreasing

Yesterday:

70.3°F

Tomorrow:

70.2°F

Sunrise:

07:06

Sunset:

17:13

Day Length:

10 h. 7 min.

Athens in November

Minimum:

59.4°F

Average:

60.7°F

Maximum:

62.8°F

Sea water temperature in Athens today

As of now, in Athens, the water temperature is 70.3°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 0.6°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 72.9°F on 2023, while the historical minimum was 68.4°F on 2014.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 69.8°F, the minimum temperature may reach 69.4°F, and the maximum might stay at 70.2°F.

Daily water temperature in Athens

Date Current Year

actual* / forecast**

last year 10 years average
Nov 1 72.1°F 74.0°F 71.4°F
Nov 2 71.9°F 73.9°F 71.3°F
Nov 3 71.9°F 74.2°F 71.2°F
Nov 4 72.0°F 73.7°F 71.0°F
Nov 5 71.6°F 74.1°F 70.8°F
Nov 6 71.2°F 74.0°F 70.8°F
Nov 7 70.9°F 73.7°F 70.4°F
Nov 8 71.0°F 74.2°F 70.4°F
Nov 9 70.7°F 73.5°F 70.1°F
Nov 10 70.8°F 73.4°F 70.2°F
Nov 11 70.8°F 73.1°F 70.2°F
Nov 12 70.7°F 73.3°F 70.2°F
Nov 13 70.4°F 72.8°F 69.9°F
Nov 14 70.3°F 72.9°F 69.8°F
Nov 15 70.3°F 72.9°F 69.7°F
Nov 16 70.2°F 72.4°F 69.6°F
Nov 17 70.1°F 72.2°F 69.5°F
Nov 18 69.9°F 72.2°F 69.3°F
Nov 19 69.8°F 71.8°F 69.2°F
Nov 20 69.7°F 71.1°F 69.1°F
Nov 21 69.6°F 70.7°F 69.0°F
Nov 22 69.4°F 70.3°F 68.8°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 June through October offer comfortable swimming conditions, which amounts to 130 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, 77.5°F in Summer, and 74.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Piraeus 70.1°F 5mi
Glyfáda 70.8°F 9mi
Aegina 70.8°F 23mi

* current water temperature in this city

** straight line distance from Athens