All data are in degrees Fahrenheit

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Water temperature in Kyllíni

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

79.8

°F

September 21, 22:00

Trend:

increasing

Yesterday:

79.6°F

Tomorrow:

79.9°F

Sunrise:

07:22

Sunset:

19:35

Day Length:

12 h. 13 min.

Kyllíni in September

Minimum:

61.1°F

Average:

62.9°F

Maximum:

64.5°F

Sea water temperature in Kyllíni today

As of now, in Kyllíni, the water temperature is 79.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.6°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 79.1°F on 2019, while the historical minimum was 77.3°F on 2025.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 79.4°F, the minimum temperature may reach 78.8°F, and the maximum might stay at 79.9°F.

Daily water temperature in Kyllíni

Date Current Year

actual* / forecast**

last year 10 years average
Sep 7 83.7°F 78.5°F 79.8°F
Sep 8 83.2°F 78.8°F 79.7°F
Sep 9 83.1°F 78.8°F 79.6°F
Sep 10 83.3°F 78.5°F 79.4°F
Sep 11 83.1°F 78.9°F 79.6°F
Sep 12 83.1°F 78.1°F 79.4°F
Sep 13 83.1°F 78.1°F 79.4°F
Sep 14 82.4°F 78.1°F 79.2°F
Sep 15 81.8°F 78.3°F 79.2°F
Sep 16 81.8°F 78.6°F 79.2°F
Sep 17 80.4°F 78.9°F 79.0°F
Sep 18 80.3°F 78.5°F 78.8°F
Sep 19 80.2°F 78.3°F 78.6°F
Sep 20 79.6°F 78.0°F 78.4°F
Sep 21 79.8°F 77.3°F 78.2°F
Sep 22 79.9°F 77.2°F 78.2°F
Sep 23 79.7°F 77.7°F 78.0°F
Sep 24 79.6°F 78.0°F 78.0°F
Sep 25 79.5°F 78.0°F 77.9°F
Sep 26 79.2°F 78.1°F 77.6°F
Sep 27 79.1°F 78.2°F 77.4°F
Sep 28 78.8°F 77.8°F 77.2°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 Kyllíni by month

In Kyllíni, the months June through October offer comfortable swimming conditions, which amounts to 133 swimming days.
The warmest water in Kyllíni was recorded on August 26, 2024, reaching a 84.2°F. While the coldest temperature occurred on March 20, 2022, dipping to 56.9°F. The average readings by season are 62.9°F in Winter, 63.1°F in Spring, 77.6°F in Summer, and 74.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Zakynthos 79.8°F 17mi
Póros 79.7°F 25mi
Pátra 77.4°F 39mi
Lixoúri 79.1°F 43mi
Antirrio 77.6°F 43mi
Kyparissía 80.2°F 55mi
Filiatrá 80.7°F 59mi
Sardínia 79.1°F 66mi

* current water temperature in this city

** straight line distance from Kyllíni