Current sea water temperature:
+70.3°F
| Minimum sea water temperature in December: | 72.1°F |
| Maximum sea water temperature in December: | 66.9°F |
| Average sea water temperature in December: | 69.6°F |
| more information | |
14 days
forecast
forecast
| Costa Calma |
monthly
weather
weather
| Costa Calma |
Sea water temperature for the last 10 days:
| December 4 | 70.3°F | November 29 | 70.7°F |
| December 3 | 70.5°F | November 28 | 70.3°F |
| December 2 | 70.5°F | November 27 | 70.7°F |
| December 1 | 71.1°F | November 26 | 71.1°F |
| November 30 | 70.7°F | November 25 | 70.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Costa Calma?
Based on the data about daily sea water temperature for the last three years the warmest sea in Costa Calma was noticed in September, October and August.
Monthly Sea Temperatures in Costa Calma, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 73.6°F. The highest and lowest sea temperatures during the month were 74.3°F and 72.7°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 72.6°F. The highest and lowest sea temperatures during the month were 73.4°F and 72.0°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.0°F. The highest and lowest sea temperatures during the month were 75.2°F and 72.3°F.
current
weather
weather
| Costa Calma |
weather in
December
December
| Costa Calma |
Best time for vacation in Costa Calma
Costa Calma on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Costa Calma
Local time: 06:05
December 05, friday
0900
64°F
SW
11 mph
11 mph
1200
68°F
W
12 mph
12 mph
1500
68°F
W
12 mph
12 mph
1800
68°F
W
7 mph
7 mph
2100
68°F
SW
7 mph
7 mph
December 06, saturday
0000
66°F
SW
11 mph
11 mph
0300
66°F
SW
14 mph
14 mph
0600
66°F
SW
13 mph
13 mph
