All data are in degrees Fahrenheit

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Greece > Thessaloníki

Water temperature in Thessaloníki

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

51.2

°F

January 16, 06:25

Trend:

decreasing

Yesterday:

51.7°F

Tomorrow:

50.8°F

Sunrise:

07:50

Sunset:

17:27

Day Length:

9 h. 37 min.

Thessaloníki in January

Minimum:

52.0°F

Average:

55.5°F

Maximum:

57.1°F

Sea water temperature in Thessaloníki today

As of now, in Thessaloníki, the water temperature is 51.2°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 2.9°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 56.5°F on 2018, while the historical minimum was 51.7°F on 2024.

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 minimum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 50.7°F, the minimum temperature may reach 50.5°F, and the maximum might stay at 50.8°F.

Daily water temperature in Thessaloníki

Date Current Year

actual* / forecast**

 last year 10 years average
Jan 2 53.8°F 51.8°F 55.0°F
Jan 3 54.1°F 51.7°F 54.7°F
Jan 4 55.1°F 52.2°F 54.8°F
Jan 5 55.1°F 52.9°F 54.9°F
Jan 6 54.3°F 52.7°F 54.9°F
Jan 7 54.4°F 52.9°F 55.0°F
Jan 8 54.7°F 53.4°F 55.0°F
Jan 9 55.1°F 53.4°F 55.1°F
Jan 10 53.8°F 53.7°F 55.0°F
Jan 11 54.2°F 53.5°F 54.9°F
Jan 12 54.0°F 53.9°F 55.0°F
Jan 13 52.8°F 54.0°F 54.9°F
Jan 14 52.0°F 54.1°F 54.5°F
Jan 15 51.7°F 54.0°F 54.6°F
Jan 16 51.2°F 54.0°F 54.1°F
Jan 17 50.8°F 51.3°F 53.7°F
Jan 18 50.8°F 51.0°F 53.7°F
Jan 19 50.5°F 50.9°F 53.5°F
Jan 20 50.7°F 50.9°F 53.6°F
Jan 21 50.8°F 51.3°F 53.7°F
Jan 22 50.6°F 51.4°F 53.5°F
Jan 23 50.5°F 51.1°F 53.4°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 Thessaloníki by month

January

February

March

April

May

June

July

August

September

October

November

December

In Thessaloníki, the months June through September offer comfortable swimming conditions, which amounts to 119 swimming days.
The warmest water in Thessaloníki was recorded on July 23, 2024, reaching a 86.8°F. While the coldest temperature occurred on February 16, 2023, dipping to 48.6°F. The average readings by season are 54.8°F in Winter, 60.7°F in Spring, 79.2°F in Summer, and 70.7°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kateríni 57.8°F 34mi
Leptokaryá 58.0°F 45mi
Áfytos 61.1°F 46mi
Níkiti 61.5°F 49mi
Ágios Nikólaos 61.5°F 49mi
Néos Marmarás 61.5°F 59mi

* current water temperature in this city

** straight line distance from Thessaloníki