All data are in degrees Fahrenheit

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Water temperature in Constanţa

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

64.3

°F

October 10, 23:33

Trend:

stable

Yesterday:

64.2°F

Tomorrow:

64.0°F

Sunrise:

07:13

Sunset:

18:31

Day Length:

11 h. 18 min.

Constanţa in October

Minimum:

40.5°F

Average:

45.2°F

Maximum:

49.2°F

Sea water temperature in Constanţa today

As of now, in Constanţa, the water temperature is 64.3°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 1.8°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 70.0°F on 2020, while the historical minimum was 62.8°F on 2022.

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 62.8°F, the minimum temperature may reach 61.7°F, and the maximum might stay at 64.0°F.

Daily water temperature in Constanţa

Date Current Year

actual* / forecast**

last year 10 years average
Sep 26 69.8°F 70.4°F 70.7°F
Sep 27 70.3°F 70.5°F 70.6°F
Sep 28 70.0°F 71.2°F 69.9°F
Sep 29 69.8°F 71.3°F 69.5°F
Sep 30 69.6°F 71.2°F 69.3°F
Oct 1 67.9°F 70.8°F 68.8°F
Oct 2 66.7°F 70.0°F 68.2°F
Oct 3 66.6°F 68.5°F 67.5°F
Oct 4 66.6°F 68.1°F 67.0°F
Oct 5 65.2°F 68.1°F 66.7°F
Oct 6 63.8°F 68.0°F 66.4°F
Oct 7 63.9°F 67.9°F 66.3°F
Oct 8 64.1°F 67.3°F 66.3°F
Oct 9 64.2°F 67.9°F 66.0°F
Oct 10 64.3°F 67.3°F 66.1°F
Oct 11 64.0°F 66.8°F 65.8°F
Oct 12 63.6°F 67.2°F 65.4°F
Oct 13 63.3°F 66.7°F 65.1°F
Oct 14 62.5°F 65.5°F 64.3°F
Oct 15 62.4°F 65.4°F 64.2°F
Oct 16 61.9°F 64.3°F 63.7°F
Oct 17 61.7°F 63.8°F 63.5°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 Constanţa by month

In Constanţa, the months July through August offer comfortable swimming conditions, which amounts to 81 swimming days.
The warmest water in Constanţa was recorded on July 19, 2024, reaching a 83.5°F. While the coldest temperature occurred on February 19, 2017, dipping to 35.9°F. The average readings by season are 44.9°F in Winter, 51.3°F in Spring, 74.8°F in Summer, and 64.3°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Eforie Nord 65.0°F 8mi
Mangalia 64.5°F 25mi
Istria 63.0°F 27mi
Kavarna 65.8°F 54mi

* current water temperature in this city

** straight line distance from Constanţa