World Resorts Spain Barcelona Weather

Barcelona Sea Temperature in May

Average sea water temperature in May:
+63.3°F
Minimum sea water temperature in May: 70.9°F
Maximum sea water temperature in May: 58.1°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 66.0°F. The highest and lowest sea temperatures during the month were 70.9°F and 63.1°F.

Monthly sea water temperature in Barcelona, °F

Which Spain resorts have warmest sea in May?

Place name May 2026 May 2025
Puerto Rico de Gran Canaria 69.7°F 70.0°F
La Palma 69.2°F 69.4°F
Adeje 69.2°F 69.9°F
Maspalomas 69.1°F 69.3°F
Puerto de Santiago 69.1°F 70.0°F
Los Gigantes 69.1°F 70.0°F
Los Cristianos 69.1°F 69.8°F
Playa-de-Las-Americas 69.1°F 69.8°F
Costa Adeje 69.1°F 69.8°F
Santa Cruz de Tenerife 68.6°F 69.1°F
Las Palmas 68.5°F 69.0°F
Gran Canaria 68.5°F 68.9°F
Mar Menor 68.5°F 69.4°F
La Gomera 68.5°F 69.4°F
Puerto de la Cruz 68.4°F 69.0°F
La Manga 68.3°F 69.3°F
Tenerife 68.3°F 68.8°F
Murcia 68.3°F 69.5°F
Costa Calma 68.2°F 68.7°F
Sevilla 68.2°F 68.1°F

Best time for vacation in Barcelona

Sunniest months:
July 26 days
August 24 days
June 24 days
Warmest months:
August 82.8 °F
July 82.1 °F
September 77.3 °F
Warmest sea temp:
August 78.9 °F
July 76.6 °F
September 76.5 °F
Coldest months:
January 55.0 °F
February 56.3 °F
December 57.3 °F
Rainiest months:
September 4 days
June 3 days
October 3 days
Windiest months:
March 8.5 mph
November 7.7 mph
April 7.7 mph

Barcelona on a weather map

Barcelona
+70°F
W 2 mph
Feels like: +70°F
Precip.: 5%
Places in Spain:
Name
°F
+68°F
+70°F
+68°F
+66°F
+70°F
+64°F
+63°F
+72°F
+68°F
+68°F
+64°F
+70°F
+68°F
24 Hours Forecast
Barcelona
Local time: 01:40
June 07, sunday
0300
70°F
W
2 mph
0600
68°F
W
1 mph
0900
72°F
N
1 mph
1200
75°F
NE
7 mph
1500
75°F
NE
9 mph
1800
75°F
NE
9 mph
2100
73°F
N
7 mph
June 08, monday
0000
72°F
NE
4 mph
Units of measurement: °C / °F