Current sea water temperature:
+68.0°F
| Minimum sea water temperature in May: | 71.2°F |
| Maximum sea water temperature in May: | 66.4°F |
| Average sea water temperature in May: | 68.8°F |
| more information | |
14 days
forecast
forecast
| Costa Calma |
monthly
weather
weather
| Costa Calma |
Sea water temperature for the last 10 days:
| May 16 | 68.0°F | May 11 | 68.2°F |
| May 15 | 68.4°F | May 10 | 68.0°F |
| May 14 | 68.4°F | May 9 | 68.2°F |
| May 13 | 68.5°F | May 8 | 67.6°F |
| May 12 | 68.9°F | May 7 | 67.8°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
May
May
| 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: 06:31
May 17, sunday
0900
64°F
S
17 mph
17 mph
1200
66°F
S
19 mph
19 mph
1500
66°F
S
21 mph
21 mph
1800
64°F
S
22 mph
22 mph
2100
64°F
S
22 mph
22 mph
May 18, monday
0000
64°F
S
21 mph
21 mph
0300
64°F
S
20 mph
20 mph
0600
64°F
S
18 mph
18 mph
