Measurements:
°C
°F
Altea
54°F
E 7 mph
Feels like: 50°F
Precip: 100%
World Resorts Spain Altea Weather

Altea Sea Water Temperature

Current Sea Water Temperature:
+59.0°F
Maximum Sea Water Temperature in March: 61.8°F
Minimum Sea Water Temperature in March: 55.0°F
Average water temperature in March: 59.0°F

Sea Water Temperature for the Last 10 Days:

March 10 59.0°F March 05 58.2°F
March 09 58.6°F March 04 58.4°F
March 08 58.4°F March 03 58.8°F
March 07 58.4°F March 02 59.0°F
March 06 58.2°F March 01 59.4°F

When is the Warmest Sea for Altea?

According to our data for the last three years for Altea the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Altea was 84.6°F. The maximum and minimum values were 83.0°F and 86.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Altea was 84.9°F. The maximum and minimum values were 82.8°F and 86.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Altea was 82.5°F. The maximum and minimum values were 79.6°F and 84.6°F respectively.

Best Time to Visit Altea
The most sunny months:
July 29 days
August 27 days
June 26 days
The most warm months:
August 89.3 °F
July 88.3 °F
September 84.1 °F
Warmest sea temperature:
August 84.1 °F
July 81.9 °F
September 81.5 °F
The most cold months:
January 60.4 °F
February 60.5 °F
March 62.7 °F
The most rainy months:
November 2 days
March 2 days
April 2 days
The most windy months:
March 10 mph
February 9 mph
January 9 mph

Altea on the Weather Map

24 Hours Weather Forecast
Altea
Local time: 22:26
11 mar, wednesday
0000 52°F
NE
9 mph
0300 52°F
E
7 mph
0600 52°F
NE
9 mph
0900 56°F
E
2 mph
1200 58°F
NW
2 mph
1500 58°F
N
1 mph
1800 58°F
S
1 mph
2100 54°F
NE
5 mph