World Resorts Spain Barcelona Weather

Barcelona Sea Temperature in August

Average sea water temperature in August:
+79.1°F
Minimum sea water temperature in August: 84.4°F
Maximum sea water temperature in August: 75.2°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 82.4°F. The highest and lowest sea temperatures during the month were 84.4°F and 79.0°F.

Monthly sea water temperature in Barcelona, °F

Which Spain resorts have warmest sea in August?

Place name August 2026 August 2025
Murcia 85.0°F 83.0°F
La Manga 84.9°F 82.9°F
Palma 84.8°F 81.7°F
Palma de Majorka 84.8°F 81.7°F
Paguera 84.8°F 81.4°F
Cala Mayor 84.8°F 81.6°F
Santa Ponsa 84.7°F 81.4°F
Magaluf 84.7°F 81.4°F
Palma de Mallorca 84.6°F 81.3°F
Sa Coma 84.3°F 80.7°F
Alcudia 84.2°F 80.9°F
Ibiza 84.1°F 81.1°F
Cala Ratjada 84.0°F 80.4°F
Can Picafort 83.9°F 80.9°F
San Pedro del Pinatar 83.9°F 81.9°F
Menorca 83.8°F 79.7°F
Oropesa del Mar 83.7°F 81.6°F
Castellon de la Plana 83.7°F 81.5°F
Alicante 83.6°F 81.8°F
Benidorm 83.6°F 81.2°F

Best time for vacation in Barcelona

Sunniest months:
July 26 days
August 24 days
June 24 days
Warmest months:
August 83.0 °F
July 82.3 °F
September 77.3 °F
Warmest sea temp:
August 79.1 °F
July 76.8 °F
September 76.5 °F
Coldest months:
January 55.0 °F
February 56.3 °F
December 57.3 °F
Rainiest months:
September 4 days
October 3 days
November 3 days
Windiest months:
March 8.5 mph
November 7.7 mph
April 7.7 mph

Barcelona on a weather map

Barcelona
+70°F
NE 2 mph
Feels like: +70°F
Precip.: 64%
Places in Spain:
Name
°F
+72°F
+70°F
+72°F
+63°F
+72°F
+68°F
+63°F
+63°F
+70°F
+68°F
+73°F
+59°F
+72°F
24 Hours Forecast
Barcelona
Local time: 03:41
September 18, friday
0600
68°F
E
1 mph
0900
68°F
W
5 mph
1200
72°F
NW
6 mph
1500
73°F
N
9 mph
1800
73°F
NW
7 mph
2100
72°F
NW
2 mph
September 19, saturday
0000
72°F
SE
2 mph
0300
72°F
S
3 mph
Units of measurement: °C / °F