All data are in degrees Fahrenheit

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Water temperature in Zakynthos

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

67.0

°F

May 9, 07:04

Trend:

increasing

Yesterday:

66.8°F

Tomorrow:

67.1°F

Sunrise:

06:33

Sunset:

20:34

Day Length:

14 h. 1 min.

Zakynthos in May

Minimum:

61.7°F

Average:

63.2°F

Maximum:

64.8°F

Sea water temperature in Zakynthos today

As of now, in Zakynthos, the water temperature is 67.0°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 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 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 67.6°F on 2015, while the historical minimum was 62.5°F on 2019.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 67.5°F, with minimum temperature starting at 67.1°F, while the maximum might reach 67.9°F.

Daily water temperature in Zakynthos

Date Current Year

actual* / forecast**

last year 10 years average
Apr 25 63.9°F 64.4°F 62.9°F
Apr 26 64.1°F 64.0°F 63.0°F
Apr 27 64.6°F 64.3°F 63.3°F
Apr 28 65.2°F 64.4°F 63.6°F
Apr 29 64.7°F 65.4°F 63.8°F
Apr 30 64.1°F 64.9°F 63.8°F
May 1 64.0°F 64.9°F 63.9°F
May 2 64.5°F 65.4°F 64.1°F
May 3 64.8°F 65.7°F 64.1°F
May 4 65.8°F 65.5°F 64.3°F
May 5 66.3°F 65.1°F 64.5°F
May 6 65.9°F 65.1°F 64.7°F
May 7 66.2°F 65.2°F 64.8°F
May 8 66.8°F 65.6°F 65.1°F
May 9 67.0°F 65.5°F 65.3°F
May 10 67.1°F 65.5°F 65.4°F
May 11 67.3°F 65.7°F 65.7°F
May 12 67.4°F 65.8°F 65.7°F
May 13 67.3°F 65.7°F 65.7°F
May 14 67.7°F 66.1°F 66.0°F
May 15 67.8°F 66.0°F 66.1°F
May 16 67.9°F 65.5°F 66.3°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 Zakynthos by month

In Zakynthos, the months June through October offer comfortable swimming conditions, which amounts to 132 swimming days.
The warmest water in Zakynthos was recorded on August 26, 2024, reaching a 84.6°F. While the coldest temperature occurred on March 20, 2022, dipping to 56.1°F. The average readings by season are 62.9°F in Winter, 63.0°F in Spring, 77.6°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kyllíni 66.9°F 17mi
Póros 67.1°F 27mi
Lixoúri 67.3°F 38mi
Pátra 67.7°F 56mi
Kyparissía 67.2°F 56mi
Filiatrá 68.4°F 57mi
Antirrio 66.0°F 61mi

* current water temperature in this city

** straight line distance from Zakynthos