Average sea water temperature in August:
+50.5°F
| Minimum sea water temperature in August: | 53.8°F |
| Maximum sea water temperature in August: | 47.3°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 50.7°F. The highest and lowest sea temperatures during the month were 51.8°F and 49.8°F.
sea water
temperature
temperature
| Mar del Plata |
monthly
weather
weather
| Mar del Plata |
current
weather
weather
| Mar del Plata |
14 days
forecast
forecast
| Mar del Plata |
Monthly sea water temperature in Mar del Plata, °F
Which Argentina resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Buenos Aires | 57.7°F | 56.4°F |
| Puerto Madryn | 51.4°F | 50.0°F |
| Miramar | 50.9°F | 49.5°F |
| Mar del Plata | 50.7°F | 49.4°F |
| Bahia Blanca | 48.9°F | 47.3°F |
| Comodoro Rivadavia | 47.0°F | 46.2°F |
| San Carlos de Bariloche | 46.5°F | 45.8°F |
| Ushuaia | 41.8°F | 40.9°F |
| Rio Gallegos | 35.7°F | 36.6°F |
Best time for vacation in Mar del Plata
Mar del Plata on a weather map
Places in Argentina:
Name
°F
24 Hours Forecast
Mar del Plata
Local time: 17:10
December 23, tuesday
1800

68°F
N
19 mph
19 mph
2100

64°F
NW
9 mph
9 mph
December 24, wednesday
0000

63°F
NW
9 mph
9 mph
0300

63°F
NW
9 mph
9 mph
0600

63°F
SW
9 mph
9 mph
0900

72°F
S
9 mph
9 mph
1200

79°F
W
9 mph
9 mph
1500

73°F
N
9 mph
9 mph




























