Current sea water temperature:
+80.1°F
| Minimum sea water temperature in September: | 81.9°F |
| Maximum sea water temperature in September: | 73.8°F |
| Average sea water temperature in September: | 78.4°F |
| more information | |
14 days
forecast
forecast
| Altea |
monthly
weather
weather
| Altea |
Sea water temperature for the last 10 days:
| September 14 | 80.1°F | September 9 | 80.6°F |
| September 13 | 79.5°F | September 8 | 81.3°F |
| September 12 | 79.0°F | September 7 | 80.8°F |
| September 11 | 79.2°F | September 6 | 80.2°F |
| September 10 | 80.2°F | September 5 | 80.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Altea?
Based on the data about daily sea water temperature for the last three years the warmest sea in Altea was noticed in August, July and September.
Monthly Sea Temperatures in Altea, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 83.5°F. The highest and lowest sea temperatures during the month were 84.9°F and 79.9°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 84.0°F and 78.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 81.1°F and 76.6°F.
current
weather
weather
| Altea |
weather in
September
September
| Altea |
Best time for vacation in Altea
Altea on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Altea
Local time: 17:25
September 14, monday
1800
79°F
N
4 mph
4 mph
2100
77°F
NE
3 mph
3 mph
September 15, tuesday
0000
77°F
E
6 mph
6 mph
0300
77°F
NE
9 mph
9 mph
0600
77°F
NE
6 mph
6 mph
0900
77°F
NE
7 mph
7 mph
1200
77°F
NE
12 mph
12 mph
1500
79°F
NE
13 mph
13 mph
