Current sea water temperature:
+79.7°F
| Minimum sea water temperature in August: | 81.0°F |
| Maximum sea water temperature in August: | 70.0°F |
| Average sea water temperature in August: | 74.7°F |
| more information | |
14 days
forecast
forecast
| Costa Brava |
monthly
weather
weather
| Costa Brava |
Sea water temperature for the last 10 days:
| August 25 | 79.7°F | August 20 | 80.8°F |
| August 24 | 80.2°F | August 19 | 80.6°F |
| August 23 | 79.3°F | August 18 | 80.8°F |
| August 22 | 79.5°F | August 17 | 80.8°F |
| August 21 | 80.2°F | August 16 | 80.6°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 79.4°F. The highest and lowest sea temperatures during the month were 81.0°F and 77.2°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: 16:33
August 25, tuesday
1800
86°F
N
9 mph
9 mph
2100
75°F
NW
7 mph
7 mph
August 26, wednesday
0000
72°F
SE
7 mph
7 mph
0300
72°F
SE
3 mph
3 mph
0600
72°F
S
4 mph
4 mph
0900
75°F
E
4 mph
4 mph
1200
79°F
SW
2 mph
2 mph
1500
82°F
NW
14 mph
14 mph
