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

39.1

°F

January 23, 03:31

Trend:

decreasing

Yesterday:

39.3°F

Tomorrow:

38.8°F

Sunrise:

07:33

Sunset:

17:03

Day Length:

9 h. 30 min.

Constanţa in January

Minimum:

42.3°F

Average:

46.2°F

Maximum:

49.8°F

Sea water temperature in Constanţa today

As of now, in Constanţa, the water temperature is 39.1°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 3.5°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 48.2°F on 2023, while the historical minimum was 38.9°F on 2017.

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 38.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Constanţa

Date Current Year

actual* / forecast**

last year 10 years average
Jan 9 48.0°F 48.1°F 45.8°F
Jan 10 47.0°F 49.2°F 45.8°F
Jan 11 46.8°F 48.6°F 45.5°F
Jan 12 46.5°F 49.2°F 45.4°F
Jan 13 45.7°F 48.8°F 44.8°F
Jan 14 44.9°F 48.5°F 44.5°F
Jan 15 44.5°F 47.8°F 44.2°F
Jan 16 44.2°F 47.1°F 43.5°F
Jan 17 43.4°F 45.2°F 43.3°F
Jan 18 43.4°F 43.7°F 43.1°F
Jan 19 43.3°F 43.7°F 43.4°F
Jan 20 41.4°F 43.3°F 42.9°F
Jan 21 38.8°F 42.9°F 42.5°F
Jan 22 39.3°F 43.1°F 42.9°F
Jan 23 39.1°F 42.1°F 42.6°F
Jan 24 38.8°F 42.8°F 42.4°F
Jan 25 39.0°F 43.6°F 42.5°F
Jan 26 38.9°F 43.9°F 42.5°F
Jan 27 38.8°F 44.1°F 42.3°F
Jan 28 38.9°F 44.1°F 42.4°F
Jan 29 39.2°F 45.1°F 42.8°F
Jan 30 39.0°F 44.8°F 42.5°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 84 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 45.1°F in Winter, 51.4°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 41.0°F 8mi
Mangalia 41.6°F 25mi
Istria 37.5°F 27mi
Kavarna 42.9°F 54mi

* current water temperature in this city

** straight line distance from Constanţa