All data are in degrees Fahrenheit

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Water temperature in Ágios Nikólaos

Detailed information about the current water temperature in Ágios Nikólaos. 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 Ágios Nikólaos now

70.4

°F

October 15, 16:27

Trend:

decreasing

Yesterday:

71.1°F

Tomorrow:

70.1°F

Sunrise:

07:35

Sunset:

18:46

Day Length:

11 h. 11 min.

Ágios Nikólaos in October

Minimum:

57.0°F

Average:

58.9°F

Maximum:

61.7°F

Sea water temperature in Ágios Nikólaos today

As of now, in Ágios Nikólaos, the water temperature is 70.4°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 0.9°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 fall a bit.

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 minimum temperature for this date. The maximum temperature recorded for this date was 74.0°F on 2024, while the historical minimum was 69.8°F on 2025.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 69.6°F, the minimum temperature may reach 69.1°F, and the maximum might stay at 70.1°F.

Daily water temperature in Ágios Nikólaos

Date Current Year

actual* / forecast**

last year 10 years average
Oct 1 73.8°F 74.2°F 74.4°F
Oct 2 73.3°F 73.9°F 74.1°F
Oct 3 73.0°F 73.5°F 73.7°F
Oct 4 72.4°F 73.8°F 73.5°F
Oct 5 72.3°F 72.8°F 73.2°F
Oct 6 72.3°F 72.4°F 73.1°F
Oct 7 72.2°F 72.3°F 73.0°F
Oct 8 72.2°F 71.6°F 72.7°F
Oct 9 71.8°F 71.2°F 72.6°F
Oct 10 71.8°F 70.8°F 72.3°F
Oct 11 72.1°F 70.4°F 72.0°F
Oct 12 71.5°F 70.5°F 71.8°F
Oct 13 71.2°F 70.3°F 71.6°F
Oct 14 71.1°F 70.0°F 71.4°F
Oct 15 70.4°F 69.8°F 71.2°F
Oct 16 70.1°F 69.2°F 71.0°F
Oct 17 69.9°F 69.0°F 70.8°F
Oct 18 69.7°F 69.0°F 70.6°F
Oct 19 69.6°F 69.2°F 70.5°F
Oct 20 69.6°F 69.2°F 70.4°F
Oct 21 69.3°F 69.2°F 70.1°F
Oct 22 69.1°F 68.5°F 70.0°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 Ágios Nikólaos by month

In Ágios Nikólaos, the months June through September offer comfortable swimming conditions, which amounts to 117 swimming days.
The warmest water in Ágios Nikólaos was recorded on August 5, 2021, reaching a 86.3°F. While the coldest temperature occurred on March 16, 2017, dipping to 55.5°F. The average readings by season are 59.4°F in Winter, 60.8°F in Spring, 78.9°F in Summer, and 71.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Níkiti 70.4°F 2mi
Néos Marmarás 70.2°F 12mi
Áfytos 70.8°F 17mi
Sárti 69.1°F 18mi
Thessaloníki 68.9°F 49mi
Volos 72.7°F 73mi

* current water temperature in this city

** straight line distance from Ágios Nikólaos