World Resorts Spain Cartagena Weather

Cartagena Sea Temperature in December

Average sea water temperature in December:
+61.9°F
Minimum sea water temperature in December: 65.3°F
Maximum sea water temperature in December: 59.0°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 62.4°F. The highest and lowest sea temperatures during the month were 63.5°F and 61.0°F.

Monthly sea water temperature in Cartagena, °F

Which Spain resorts have warmest sea in December?

Place name December 2025 December 2024
La Palma 70.9°F 71.4°F
Puerto de Santiago 70.3°F 71.5°F
Los Gigantes 70.3°F 71.5°F
Adeje 70.2°F 71.4°F
Puerto Rico de Gran Canaria 70.2°F 70.5°F
Playa-de-Las-Americas 70.2°F 71.4°F
Costa Adeje 70.2°F 71.4°F
Los Cristianos 70.2°F 71.4°F
La Gomera 69.7°F 71.4°F
Arenas del Mar 69.7°F 71.1°F
Puerto de la Cruz 69.7°F 71.0°F
Tenerife 69.7°F 70.9°F
Santa Cruz de Tenerife 69.7°F 70.9°F
Maspalomas 69.5°F 70.5°F
Las Palmas 69.2°F 70.2°F
Gran Canaria 69.2°F 70.1°F
Costa Calma 68.9°F 69.6°F
Fuerteventura 68.5°F 69.5°F
Playa Blanca 68.3°F 69.5°F
Lanzarote 68.2°F 69.3°F

Best time for vacation in Cartagena

Sunniest months:
July 28 days
August 27 days
June 27 days
Warmest months:
August 86.0 °F
July 85.1 °F
September 81.7 °F
Warmest sea temp:
August 80.2 °F
July 77.8 °F
September 77.8 °F
Coldest months:
January 60.3 °F
February 60.8 °F
December 62.5 °F
Rainiest months:
January 2 days
November 2 days
March 2 days
Windiest months:
March 11.3 mph
February 10.7 mph
April 10.4 mph

Cartagena on a weather map

Cartagena
+66°F
SW 4 mph
Feels like: +66°F
Precip.: 0%
Places in Spain:
Name
°F
+72°F
+75°F
+73°F
+64°F
+72°F
+77°F
+75°F
+73°F
+70°F
+72°F
+64°F
+72°F
+64°F
24 Hours Forecast
Cartagena
Local time: 07:32
May 28, thursday
0900
72°F
SW
4 mph
1200
77°F
W
6 mph
1500
77°F
NW
8 mph
1800
77°F
NW
7 mph
2100
72°F
NW
2 mph
May 29, friday
0000
68°F
E
1 mph
0300
68°F
E
2 mph
0600
66°F
E
3 mph
Units of measurement: °C / °F