World Resorts Spain Costa Blanca Weather

Costa Blanca Sea Temperature in May

Average sea water temperature in May:
+66.2°F
Minimum sea water temperature in May: 72.1°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 67.5°F. The highest and lowest sea temperatures during the month were 72.1°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 69.7°F 70.0°F
Maspalomas 69.1°F 69.3°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
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
Sevilla 68.2°F 68.1°F
San Pedro del Pinatar 68.2°F 68.6°F
Oropesa del Mar 68.2°F 67.5°F
Gandia 68.1°F 67.6°F
Alicante 68.1°F 67.8°F
Castellon de la Plana 67.9°F 67.4°F
Cullera 67.9°F 67.5°F
Valencia 67.7°F 67.5°F

Best time for vacation in Costa Blanca

Sunniest months:
July 29 days
August 27 days
June 27 days
Warmest months:
August 84.3 °F
July 83.3 °F
September 80.1 °F
Warmest sea temp:
August 81.0 °F
July 79.0 °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
+75°F
S 20 mph
Feels like: +77°F
Precip.: 40%
Places in Spain:
Name
°F
+75°F
+70°F
+72°F
+66°F
+75°F
+73°F
+73°F
+64°F
+75°F
+75°F
+72°F
+64°F
+75°F
24 Hours Forecast
Costa Blanca
Local time: 11:25
September 17, thursday
1200
75°F
S
20 mph
1500
75°F
SW
15 mph
1800
77°F
SW
14 mph
2100
77°F
SW
14 mph
September 18, friday
0000
77°F
SW
16 mph
0300
75°F
SW
12 mph
0600
75°F
SW
16 mph
0900
75°F
SW
19 mph
Units of measurement: °C / °F