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

78.2

°F

July 31, 11:38

Trend:

stable

Yesterday:

78.3°F

Tomorrow:

78.6°F

Sunrise:

06:39

Sunset:

20:47

Day Length:

14 h. 8 min.

Zakynthos in August

Minimum:

61.1°F

Average:

62.9°F

Maximum:

64.6°F

Sea water temperature in Zakynthos today

As of now, in Zakynthos, the water temperature is 78.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.2°F lower 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 rise a bit.

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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 82.9°F on 2024, while the historical minimum was 77.4°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 78.7°F, with minimum temperature starting at 78.6°F, while the maximum might reach 78.9°F.

Daily water temperature in Zakynthos

Date Current Year

actual* / forecast**

last year 10 years average
Jul 17 78.0°F 81.4°F 78.9°F
Jul 18 78.5°F 81.7°F 78.8°F
Jul 19 78.7°F 82.2°F 78.7°F
Jul 20 78.3°F 82.3°F 78.5°F
Jul 21 78.4°F 82.0°F 78.5°F
Jul 22 78.9°F 82.8°F 78.7°F
Jul 23 78.7°F 82.7°F 78.9°F
Jul 24 78.5°F 83.1°F 79.2°F
Jul 25 78.7°F 83.0°F 79.4°F
Jul 26 79.8°F 83.2°F 79.8°F
Jul 27 79.2°F 82.9°F 79.8°F
Jul 28 78.2°F 83.2°F 79.9°F
Jul 29 78.2°F 83.0°F 79.9°F
Jul 30 78.3°F 83.2°F 80.0°F
Jul 31 78.2°F 82.9°F 80.4°F
Aug 1 78.6°F 83.4°F 80.8°F
Aug 2 78.6°F 82.9°F 80.8°F
Aug 3 78.7°F 82.7°F 80.9°F
Aug 4 78.9°F 82.6°F 81.1°F
Aug 5 78.8°F 82.6°F 81.1°F
Aug 6 78.9°F 82.7°F 81.1°F
Aug 7 78.9°F 82.4°F 81.1°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 133 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, 63.1°F in Spring, 77.7°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kyllíni 77.7°F 17mi
Póros 77.4°F 27mi
Lixoúri 76.1°F 38mi
Pátra 78.8°F 56mi
Kyparissía 78.3°F 56mi
Filiatrá 78.8°F 57mi
Antirrio 78.4°F 61mi

* current water temperature in this city

** straight line distance from Zakynthos