Average sea water temperature in May:
+66.7°F
| Minimum sea water temperature in May: | 72.9°F |
| Maximum sea water temperature in May: | 61.0°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 66.7°F. The highest and lowest sea temperatures during the month were 67.8°F and 65.1°F.
Monthly sea water temperature in Cadiz, °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 | 68.7°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 | 68.2°F | 69.0°F |
| La Gomera | 68.2°F | 69.4°F |
| Gran Canaria | 68.2°F | 68.9°F |
| Puerto de la Cruz | 68.1°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 Cadiz
Cadiz on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Cadiz
Local time: 07:35
May 17, sunday
0900

61°F
SE
11 mph
11 mph
1200

64°F
E
11 mph
11 mph
1500

64°F
E
13 mph
13 mph
1800

64°F
NE
14 mph
14 mph
2100

63°F
E
13 mph
13 mph
May 18, monday
0000

63°F
E
7 mph
7 mph
0300

61°F
S
8 mph
8 mph
0600

59°F
SE
9 mph
9 mph




























