Current sea water temperature:
+78.4°F
| Minimum sea water temperature in June: | 78.8°F |
| Maximum sea water temperature in June: | 61.9°F |
| Average sea water temperature in June: | 70.7°F |
| more information | |
14 days
forecast
forecast
| Barcelona |
monthly
weather
weather
| Barcelona |
Sea water temperature for the last 10 days:
| June 28 | 78.4°F | June 23 | 76.6°F |
| June 27 | 78.8°F | June 22 | 76.8°F |
| June 26 | 77.7°F | June 21 | 75.2°F |
| June 25 | 77.5°F | June 20 | 75.4°F |
| June 24 | 78.1°F | June 19 | 74.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Barcelona?
Based on the data about daily sea water temperature for the last three years the warmest sea in Barcelona was noticed in August, July and September.
Monthly Sea Temperatures in Barcelona, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.4°F. The highest and lowest sea temperatures during the month were 81.5°F and 78.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.9°F. The highest and lowest sea temperatures during the month were 80.6°F and 78.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.9°F. The highest and lowest sea temperatures during the month were 80.4°F and 75.6°F.
current
weather
weather
| Barcelona |
weather in
July
July
| Barcelona |
Best time for vacation in Barcelona
Barcelona on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Barcelona
Local time: 15:21
June 28, sunday
1800
86°F
NW
6 mph
6 mph
2100
84°F
NE
5 mph
5 mph
June 29, monday
0000
81°F
E
6 mph
6 mph
0300
79°F
N
1 mph
1 mph
0600
77°F
W
6 mph
6 mph
0900
81°F
E
7 mph
7 mph
1200
84°F
NE
10 mph
10 mph
1500
86°F
NE
15 mph
15 mph
