Water temperature in Altea (Alicante) in July

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Is it warm enough to swim in Altea in July? Average water temperature in Altea in July is 25.9°C and therefore suitable for comfortable swimming. The warmest sea in Altea in July is 28.7°C, and the coldest is 22.7°C. Average high air temperature in Altea in July is 29°C, and average low temperature is 19°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Altea

Changes water temperature in Altea in July 2025, 2024

To get an accurate forecast for the water temperature in Altea for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Altea, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of July.

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 July	27.5°C	24.2°C	22.7°C	27.5°C
2 July	27.7°C	24.4°C	22.7°C	27.7°C
3 July	27.7°C	24.6°C	23.3°C	27.7°C
4 July	27.9°C	25.1°C	23.5°C	27.9°C
5 July	28.3°C	24.8°C	23.9°C	28.3°C
6 July	28.3°C	24.5°C	24.1°C	28.3°C
7 July	28.3°C	24.5°C	24°C	28.3°C
8 July	27.9°C	25.1°C	24°C	27.9°C
9 July	27.5°C	25.4°C	24°C	27.5°C
10 July	27.7°C	25.6°C	24°C	27.7°C
11 July	27.7°C	25.9°C	24.1°C	27.8°C
12 July	27.7°C	26.5°C	24.2°C	27.7°C
13 July	28°C	26°C	24.3°C	28°C
14 July	27.6°C	26°C	24.3°C	27.6°C
15 July	27.5°C	26.7°C	24.3°C	27.8°C

Day	2025	2024	Min	Max
16 July	27.8°C	26.3°C	24.4°C	27.8°C
17 July	27.4°C	25.6°C	24.8°C	27.8°C
18 July	27.3°C	26.1°C	24.9°C	28.1°C
19 July	27.7°C	26.8°C	24.6°C	27.9°C
20 July	27.7°C	26.9°C	24.9°C	28.3°C
21 July	27.8°C	27°C	25°C	28.2°C
22 July	27.7°C	27.1°C	25°C	28°C
23 July	27.6°C	27°C	24.9°C	28.3°C
24 July	27.4°C	26.9°C	25°C	28.6°C
25 July	26.5°C	26.7°C	25.4°C	28.2°C
26 July	26.5°C	27.1°C	25.4°C	28.1°C
27 July	26.5°C	27.3°C	25.4°C	28.4°C
28 July	26.5°C	27.3°C	25.3°C	28.6°C
29 July	26.2°C	26.6°C	25.3°C	28.4°C
30 July	26.4°C	26.8°C	25.5°C	28.5°C
31 July	26.4°C	27.5°C	25.7°C	28.7°C

Average water temperature in Altea in July over a decade

2016	2017	2018	2019	2020
25.3°C	25.5°C	25.8°C	25.7°C	25.7°C

2021	2022	2023	2024	2025
25.2°C	26.9°C	27.5°C	26.1°C	27.4°C

Altea sea state in July

Chart comparing the height of waves in Altea in July over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Weather and climate in Altea in July

This data display average monthly climate indicators in Altea in July based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

Average HIGH temperature29°C
Average LOW temperature19°C
Average rainfall days3 days
Average rainfall0.4''/10mm
Average daylight15h
Average sunshine11h
Average UV index9

Altea water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Alfaz del Pi	25.9°C	22.7°C	28.7°C
Benissa	25.8°C	22.6°C	28.7°C
Platja de la Fossa	25.8°C	22.6°C	28.7°C
Playa de Levante	25.9°C	22.7°C	28.9°C
La Cala de Finestrat	25.9°C	22.7°C	28.9°C
Moraira	25.7°C	22.6°C	28.6°C
Cumbre del Sol	25.7°C	22.6°C	28.7°C
Benitachell	25.7°C	22.6°C	28.7°C
Granadella	25.7°C	22.6°C	28.5°C
Cap de la Nau	25.7°C	22.6°C	28.6°C

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Our report for Altea is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature