Current sea water temperature:
+84.6°F
| Minimum sea water temperature in August: | 84.9°F |
| Maximum sea water temperature in August: | 77.9°F |
| Average sea water temperature in August: | 80.8°F |
| more information | |
14 days
forecast
forecast
| Costa Blanca |
monthly
weather
weather
| Costa Blanca |
Sea water temperature for the last 10 days:
| August 7 | 84.6°F | August 2 | 83.7°F |
| August 6 | 84.2°F | August 1 | 83.8°F |
| August 5 | 84.7°F | July 31 | 83.8°F |
| August 4 | 84.2°F | July 30 | 83.5°F |
| August 3 | 84.6°F | July 29 | 82.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Costa Blanca?
Based on the data about daily sea water temperature for the last three years the warmest sea in Costa Blanca was noticed in August, July and September.
Monthly Sea Temperatures in Costa Blanca, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 81.2°F. The highest and lowest sea temperatures during the month were 82.9°F and 79.7°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.7°F. The highest and lowest sea temperatures during the month were 83.8°F and 78.8°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 81.3°F and 76.5°F.
current
weather
weather
| Costa Blanca |
weather in
August
August
| Costa Blanca |
Best time for vacation in Costa Blanca
Costa Blanca on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Costa Blanca
Local time: 02:29
August 08, saturday
0300
81°F
NE
10 mph
10 mph
0600
79°F
NE
8 mph
8 mph
0900
84°F
NE
8 mph
8 mph
1200
86°F
N
7 mph
7 mph
1500
86°F
N
9 mph
9 mph
1800
86°F
N
6 mph
6 mph
2100
82°F
N
3 mph
3 mph
August 09, sunday
0000
81°F
W
1 mph
1 mph
