World Resorts Spain Barcelona Weather

Barcelona Sea Temperature in May

Average sea water temperature in May:
+63.1°F
Minimum sea water temperature in May: 68.9°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 64.1°F. The highest and lowest sea temperatures during the month were 65.1°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 69.2°F 70.0°F
La Palma 68.8°F 69.4°F
Maspalomas 68.8°F 69.3°F
Adeje 68.8°F 69.9°F
Costa Adeje 68.7°F 69.8°F
Los Cristianos 68.7°F 69.8°F
Playa-de-Las-Americas 68.7°F 69.8°F
Los Gigantes 68.7°F 70.0°F
Puerto de Santiago 68.7°F 70.0°F
Arenas del Mar 68.5°F 69.1°F
El Medano 68.4°F 69.2°F
Costa del Silencio 68.4°F 69.3°F
Santa Cruz de Tenerife 68.3°F 69.1°F
Las Palmas 68.3°F 69.0°F
La Gomera 68.2°F 69.4°F
Gran Canaria 68.2°F 68.9°F
Puerto de la Cruz 68.2°F 69.0°F
Tenerife 68.0°F 68.8°F
Costa Calma 68.0°F 68.7°F
Fuerteventura 67.4°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
+64°F
NE 9 mph
Feels like: +64°F
Precip.: 0%
Places in Spain:
Name
°F
+64°F
+64°F
+64°F
+66°F
+63°F
+59°F
+57°F
+63°F
+68°F
+63°F
+59°F
+66°F
+68°F
24 Hours Forecast
Barcelona
Local time: 20:28
May 17, sunday
2100
64°F
NE
9 mph
May 18, monday
0000
63°F
NE
7 mph
0300
63°F
NE
6 mph
0600
61°F
NE
5 mph
0900
63°F
NE
4 mph
1200
66°F
N
10 mph
1500
66°F
N
11 mph
1800
66°F
N
12 mph
Units of measurement: °C / °F