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

71.2

°F

September 19, 07:34

Trend:

decreasing

Yesterday:

71.5°F

Tomorrow:

71.0°F

Sunrise:

06:48

Sunset:

19:09

Day Length:

12 h. 21 min.

Constanţa in September

Minimum:

40.6°F

Average:

45.1°F

Maximum:

49.6°F

Sea water temperature in Constanţa today

As of now, in Constanţa, the water temperature is 71.2°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 1.1°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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 74.4°F on 2020, while the historical minimum was 69.5°F on 2022.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 70.1°F, the minimum temperature may reach 69.7°F, and the maximum might stay at 71.0°F.

Daily water temperature in Constanţa

Date Current Year

actual* / forecast**

last year 10 years average
Sep 5 74.6°F 76.3°F 75.5°F
Sep 6 74.6°F 76.3°F 74.9°F
Sep 7 74.7°F 75.9°F 74.7°F
Sep 8 73.5°F 74.9°F 74.3°F
Sep 9 73.7°F 73.8°F 74.1°F
Sep 10 73.6°F 74.4°F 73.9°F
Sep 11 73.3°F 75.6°F 73.9°F
Sep 12 73.5°F 74.4°F 73.6°F
Sep 13 73.0°F 74.3°F 73.4°F
Sep 14 73.2°F 75.1°F 73.3°F
Sep 15 73.1°F 75.9°F 73.3°F
Sep 16 72.0°F 73.6°F 72.9°F
Sep 17 71.3°F 72.6°F 72.7°F
Sep 18 71.5°F 72.7°F 72.7°F
Sep 19 71.2°F 72.8°F 72.3°F
Sep 20 71.0°F 72.6°F 72.1°F
Sep 21 70.6°F 71.5°F 71.7°F
Sep 22 70.0°F 70.9°F 71.2°F
Sep 23 70.0°F 70.6°F 71.1°F
Sep 24 69.7°F 70.2°F 70.9°F
Sep 25 69.9°F 70.8°F 71.1°F
Sep 26 69.7°F 70.4°F 70.8°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 72.7°F 8mi
Mangalia 72.6°F 25mi
Istria 68.5°F 27mi
Kavarna 73.7°F 54mi

* current water temperature in this city

** straight line distance from Constanţa