World Resorts Spain Cartagena Weather

Cartagena Sea Temperature in August

Average sea water temperature in August:
+80.2°F
Minimum sea water temperature in August: 84.0°F
Maximum sea water temperature in August: 76.5°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 80.4°F. The highest and lowest sea temperatures during the month were 81.9°F and 79.5°F.

Monthly sea water temperature in Cartagena, °F

Which Spain resorts have warmest sea in August?

Place name August 2025 August 2024
Murcia 83.0°F 83.5°F
La Manga 82.9°F 83.4°F
San Pedro del Pinatar 81.9°F 82.8°F
Alicante 81.8°F 82.7°F
Gandia 81.7°F 82.9°F
Cullera 81.7°F 82.4°F
Palma 81.7°F 82.3°F
Palma de Majorka 81.7°F 82.3°F
Valencia 81.7°F 82.2°F
Oropesa del Mar 81.6°F 82.4°F
Cala Mayor 81.6°F 82.2°F
Benicasim 81.5°F 82.3°F
Castellon de la Plana 81.5°F 82.3°F
Palmanova 81.4°F 82.0°F
Magaluf 81.4°F 82.0°F
Paguera 81.4°F 82.0°F
Santa Ponsa 81.4°F 81.9°F
Palma de Mallorca 81.3°F 81.9°F
Santa Pola 81.2°F 82.4°F
Costa Blanca 81.2°F 82.0°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 60.5 °F
February 60.7 °F
December 62.7 °F
Rainiest months:
January 2 days
November 2 days
March 2 days
Windiest months:
March 11.2 mph
February 10.6 mph
April 10.5 mph

Cartagena on a weather map

Cartagena
+57°F
SE 4 mph
Feels like: +57°F
Precip.: 0%
Places in Spain:
Name
°F
+55°F
+54°F
+52°F
+63°F
+59°F
+54°F
+63°F
+43°F
+55°F
+54°F
+59°F
+55°F
+64°F
24 Hours Forecast
Cartagena
Local time: 04:51
December 08, monday
0600
57°F
SE
4 mph
0900
57°F
SE
2 mph
1200
64°F
NE
3 mph
1500
64°F
N
5 mph
1800
59°F
NE
6 mph
2100
59°F
E
5 mph
December 09, tuesday
0000
57°F
NE
6 mph
0300
57°F
NE
4 mph
Units of measurement: °C / °F