All data are in degrees Fahrenheit

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Water temperature in Mykonos

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

76.9

°F

August 24, 17:33

Trend:

stable

Yesterday:

76.7°F

Tomorrow:

76.8°F

Sunrise:

06:42

Sunset:

20:00

Day Length:

13 h. 18 min.

Mykonos in August

Minimum:

60.0°F

Average:

62.2°F

Maximum:

64.7°F

Sea water temperature in Mykonos today

As of now, in Mykonos, the water temperature is 76.9°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.3°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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 78.4°F on 2022, while the historical minimum was 75.3°F on 2017.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 76.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Mykonos

Date Current Year

actual* / forecast**

last year 10 years average
Aug 10 78.2°F 77.3°F 76.9°F
Aug 11 78.0°F 77.1°F 76.7°F
Aug 12 76.9°F 77.3°F 76.9°F
Aug 13 76.1°F 76.9°F 76.5°F
Aug 14 75.6°F 76.8°F 76.4°F
Aug 15 75.5°F 76.5°F 76.1°F
Aug 16 75.4°F 77.8°F 76.2°F
Aug 17 75.4°F 77.5°F 76.2°F
Aug 18 75.3°F 77.3°F 76.2°F
Aug 19 75.8°F 77.0°F 76.4°F
Aug 20 75.9°F 76.9°F 76.3°F
Aug 21 75.7°F 78.7°F 76.5°F
Aug 22 76.2°F 78.0°F 76.6°F
Aug 23 76.7°F 78.0°F 76.6°F
Aug 24 76.9°F 77.8°F 76.6°F
Aug 25 76.8°F 78.1°F 76.5°F
Aug 26 76.8°F 77.7°F 76.5°F
Aug 27 76.6°F 77.4°F 76.4°F
Aug 28 76.7°F 77.5°F 76.4°F
Aug 29 76.7°F 77.5°F 76.5°F
Aug 30 76.8°F 77.7°F 76.6°F
Aug 31 76.9°F 77.8°F 76.7°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 Mykonos by month

In Mykonos, the months July through September offer comfortable swimming conditions, which amounts to 101 swimming days.
The warmest water in Mykonos was recorded on August 5, 2023, reaching a 81.0°F. While the coldest temperature occurred on April 18, 2025, dipping to 58.6°F. The average readings by season are 62.0°F in Winter, 62.4°F in Spring, 74.4°F in Summer, and 71.2°F in Autumn.