All data are in degrees Fahrenheit

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Water temperature in Fethiye

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

83.3

°F

September 18, 21:17

Trend:

stable

Yesterday:

82.7°F

Tomorrow:

83.2°F

Sunrise:

06:48

Sunset:

19:07

Day Length:

12 h. 19 min.

Fethiye in September

Minimum:

63.4°F

Average:

65.6°F

Maximum:

67.7°F

Sea water temperature in Fethiye today

As of now, in Fethiye, the water temperature is 83.3°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 2.3°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 82.8°F on 2020, while the historical minimum was 79.6°F on 2021.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 82.8°F, the minimum temperature may reach 81.8°F, and the maximum might stay at 83.3°F.

Daily water temperature in Fethiye

Date Current Year

actual* / forecast**

last year 10 years average
Sep 4 82.6°F 84.0°F 82.8°F
Sep 5 82.1°F 84.7°F 82.7°F
Sep 6 82.8°F 84.4°F 82.7°F
Sep 7 82.9°F 83.9°F 82.6°F
Sep 8 82.6°F 83.9°F 82.4°F
Sep 9 81.7°F 83.4°F 82.2°F
Sep 10 81.8°F 83.1°F 82.2°F
Sep 11 81.6°F 82.8°F 82.1°F
Sep 12 81.6°F 82.4°F 82.0°F
Sep 13 81.9°F 83.0°F 81.8°F
Sep 14 82.3°F 83.2°F 81.7°F
Sep 15 83.1°F 82.9°F 81.7°F
Sep 16 82.5°F 82.7°F 81.6°F
Sep 17 82.7°F 81.9°F 81.3°F
Sep 18 83.3°F 81.2°F 81.0°F
Sep 19 83.2°F 80.2°F 80.9°F
Sep 20 83.3°F 79.8°F 81.0°F
Sep 21 83.1°F 79.6°F 80.8°F
Sep 22 83.0°F 79.5°F 80.8°F
Sep 23 82.6°F 78.7°F 80.3°F
Sep 24 82.3°F 77.9°F 80.0°F
Sep 25 81.8°F 77.3°F 79.5°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 Fethiye by month

In Fethiye, the months June through October offer comfortable swimming conditions, which amounts to 157 swimming days.
The warmest water in Fethiye was recorded on August 26, 2024, reaching a 86.5°F. While the coldest temperature occurred on February 26, 2017, dipping to 60.7°F. The average readings by season are 65.4°F in Winter, 65.6°F in Spring, 80.2°F in Summer, and 76.8°F in Autumn.