All data are in degrees Fahrenheit

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Water temperature in Altea

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

79.8

°F

September 1, 19:40

Trend:

decreasing

Yesterday:

79.9°F

Tomorrow:

79.6°F

Sunrise:

07:29

Sunset:

20:31

Day Length:

13 h. 2 min.

Altea in September

Minimum:

58.0°F

Average:

59.8°F

Maximum:

61.4°F

Sea water temperature in Altea today

As of now, in Altea, the water temperature is 79.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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 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 81.8°F on 2023, while the historical minimum was 78.5°F on 2016.

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 79.5°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Altea

Date Current Year

actual* / forecast**

last year 10 years average
Aug 18 84.7°F 82.4°F 81.2°F
Aug 19 85.0°F 82.3°F 81.3°F
Aug 20 84.8°F 81.6°F 81.4°F
Aug 21 83.7°F 81.3°F 81.4°F
Aug 22 83.1°F 81.4°F 81.3°F
Aug 23 82.9°F 81.5°F 81.2°F
Aug 24 82.6°F 81.5°F 81.2°F
Aug 25 82.6°F 81.3°F 81.2°F
Aug 26 82.3°F 81.9°F 81.2°F
Aug 27 81.8°F 80.6°F 81.0°F
Aug 28 81.4°F 80.5°F 80.8°F
Aug 29 80.3°F 81.4°F 80.8°F
Aug 30 80.2°F 81.1°F 80.8°F
Aug 31 79.9°F 80.9°F 80.4°F
Sep 1 79.8°F 81.2°F 80.3°F
Sep 2 79.6°F 80.8°F 80.1°F
Sep 3 79.7°F 80.3°F 80.2°F
Sep 4 79.6°F 80.1°F 80.0°F
Sep 5 79.6°F 79.8°F 80.0°F
Sep 6 79.4°F 79.9°F 79.9°F
Sep 7 79.4°F 80.0°F 79.9°F
Sep 8 79.3°F 79.7°F 79.7°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 Altea by month

In Altea, the months July through October offer comfortable swimming conditions, which amounts to 124 swimming days.
The warmest water in Altea was recorded on August 19, 2026, reaching a 85.0°F. While the coldest temperature occurred on March 3, 2023, dipping to 56.2°F. The average readings by season are 59.8°F in Winter, 62.0°F in Spring, 77.9°F in Summer, and 72.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Benidorm 79.9°F 6mi
Villajoyosa 79.5°F 12mi
Miramar 78.8°F 25mi
Alicante 79.5°F 29mi
Guardamar del Segura 79.0°F 48mi
Torrevieja 79.2°F 55mi
Valencia 79.4°F 63mi
San Pedro del Pinatar 79.9°F 66mi

* current water temperature in this city

** straight line distance from Altea