World Resorts Spain Costa Blanca Weather

Costa Blanca Sea Temperature in May

Average sea water temperature in May:
+66.1°F
Minimum sea water temperature in May: 72.0°F
Maximum sea water temperature in May: 60.3°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 65.9°F. The highest and lowest sea temperatures during the month were 66.7°F and 64.8°F.

Monthly sea water temperature in Costa Blanca, °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 Costa Blanca

Sunniest months:
July 29 days
August 27 days
June 27 days
Warmest months:
August 84.5 °F
July 83.4 °F
September 80.1 °F
Warmest sea temp:
August 80.8 °F
July 78.8 °F
September 78.4 °F
Coldest months:
January 59.0 °F
February 59.1 °F
March 61.0 °F
Rainiest months:
November 2 days
March 2 days
October 2 days
Windiest months:
March 10.2 mph
February 9.8 mph
January 9.7 mph

Costa Blanca on a weather map

Costa Blanca
+64°F
NE 12 mph
Feels like: +64°F
Precip.: 0%
Places in Spain:
Name
°F
+63°F
+63°F
+63°F
+64°F
+63°F
+57°F
+55°F
+57°F
+63°F
+63°F
+55°F
+64°F
+64°F
24 Hours Forecast
Costa Blanca
Local time: 23:08
May 18, monday
0000
64°F
NE
12 mph
0300
63°F
NE
9 mph
0600
63°F
NE
9 mph
0900
64°F
NE
9 mph
1200
66°F
NE
11 mph
1500
66°F
N
14 mph
1800
66°F
NE
11 mph
2100
66°F
NE
11 mph
Units of measurement: °C / °F