Current sea water temperature:
+78.1°F
| Minimum sea water temperature in August: | 80.1°F |
| Maximum sea water temperature in August: | 70.0°F |
| Average sea water temperature in August: | 74.5°F |
| more information | |
14 days
forecast
forecast
| Costa Brava |
monthly
weather
weather
| Costa Brava |
Sea water temperature for the last 10 days:
| August 5 | 78.1°F | July 31 | 77.4°F |
| August 4 | 78.3°F | July 30 | 76.3°F |
| August 3 | 77.9°F | July 29 | 76.5°F |
| August 2 | 77.7°F | July 28 | 76.8°F |
| August 1 | 77.2°F | July 27 | 76.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Costa Brava?
Based on the data about daily sea water temperature for the last three years the warmest sea in Costa Brava was noticed in August, July and September.
Monthly Sea Temperatures in Costa Brava, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.9°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.0°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 75.7°F. The highest and lowest sea temperatures during the month were 78.3°F and 72.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 72.1°F. The highest and lowest sea temperatures during the month were 74.1°F and 69.4°F.
current
weather
weather
| Costa Brava |
weather in
August
August
| Costa Brava |
Best time for vacation in Costa Brava
Costa Brava on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Costa Brava
Local time: 12:56
August 05, wednesday
1500
86°F
NW
8 mph
8 mph
1800
88°F
N
7 mph
7 mph
2100
81°F
NE
6 mph
6 mph
August 06, thursday
0000
79°F
E
4 mph
4 mph
0300
77°F
SE
5 mph
5 mph
0600
75°F
SE
6 mph
6 mph
0900
79°F
SE
5 mph
5 mph
1200
84°F
SW
6 mph
6 mph
