All data are in degrees Fahrenheit

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Water temperature in Cartagena

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

75.6

°F

June 23, 07:09

Trend:

increasing

Yesterday:

75.4°F

Tomorrow:

75.6°F

Sunrise:

06:43

Sunset:

21:29

Day Length:

14 h. 46 min.

Cartagena in June

Minimum:

58.9°F

Average:

60.3°F

Maximum:

61.8°F

Sea water temperature in Cartagena today

As of now, in Cartagena, the water temperature is 75.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 78.0°F on 2025, while the historical minimum was 72.0°F on 2019.

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 maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 75.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Cartagena

Date Current Year

actual* / forecast**

last year 10 years average
Jun 9 72.7°F 73.5°F 71.5°F
Jun 10 73.3°F 72.6°F 71.5°F
Jun 11 73.4°F 73.5°F 72.0°F
Jun 12 73.4°F 72.9°F 72.0°F
Jun 13 73.7°F 73.7°F 71.9°F
Jun 14 73.8°F 73.7°F 72.0°F
Jun 15 73.8°F 74.4°F 72.1°F
Jun 16 73.7°F 75.1°F 72.4°F
Jun 17 74.3°F 74.2°F 72.5°F
Jun 18 74.5°F 74.9°F 72.8°F
Jun 19 73.9°F 76.6°F 73.1°F
Jun 20 74.5°F 77.0°F 73.3°F
Jun 21 74.6°F 77.1°F 73.5°F
Jun 22 75.4°F 78.2°F 73.9°F
Jun 23 75.6°F 78.0°F 74.0°F
Jun 24 75.6°F 78.3°F 74.1°F
Jun 25 75.8°F 78.8°F 74.3°F
Jun 26 75.7°F 78.5°F 74.2°F
Jun 27 75.8°F 79.1°F 74.3°F
Jun 28 75.9°F 79.4°F 74.4°F
Jun 29 76.0°F 79.9°F 74.5°F
Jun 30 76.5°F 80.1°F 75.0°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 Cartagena by month

In Cartagena, the months July through September offer comfortable swimming conditions, which amounts to 114 swimming days.
The warmest water in Cartagena was recorded on August 3, 2023, reaching a 83.9°F. While the coldest temperature occurred on February 20, 2023, dipping to 56.7°F. The average readings by season are 60.0°F in Winter, 62.2°F in Spring, 77.0°F in Summer, and 72.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
San Pedro del Pinatar 77.0°F 19mi
Torrevieja 76.6°F 31mi
Guardamar del Segura 76.2°F 38mi
Mojacar 76.2°F 57mi
Alicante 78.1°F 58mi
Villajoyosa 76.2°F 75mi
Benidorm 76.6°F 80mi
Altea 76.4°F 86mi

* current water temperature in this city

** straight line distance from Cartagena