Swimming in Argentina in august 2025 Sea temperature by city in august
Do you want to go to the beach in Argentina in august 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in august in Argentina by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Argentina in august 2025
Here, find the average sea temperature in Argentina in august in several coastal cities.
Pampas in august
56°F
min: 52°F / max: 58°F
51°F
min: 49°F / max: 53°F
51°F
min: 49°F / max: 53°F
La Plata
56°F
min: 52°F / max: 59°F
Magdalena
55°F
min: 52°F / max: 59°F
Necochea
51°F
min: 49°F / max: 54°F
Patagonia in august
50°F
min: 48°F / max: 51°F
Comodoro Rivadavia
46°F
min: 45°F / max: 48°F
Río Gallegos
41°F
min: 39°F / max: 43°F
Valdés
49°F
min: 48°F / max: 51°F
Caleta Olivia
47°F
min: 45°F / max: 48°F
Rawson
50°F
min: 48°F / max: 51°F
Where should you go swimming in Argentina in the month of august?
Swimming in Argentina in august is freezing
In august in Argentina swimming conditions are generally the same everywhere.
Forget about swimming in Buenos Aires, Mar del Plata, Bahía Blanca, Puerto Madryn, Comodoro Rivadavia, Río Gallegos, Valdés, Caleta Olivia, La Plata, Magdalena, Necochea, Quilmes, Rawson, San Antonio Oeste and Villa Gesell in august! The water temperature is freezing, reaching as low as 52°F (and only 58°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming in Argentina in august: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in august
Buenos Aires
| August | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 52°F | ||
| Maximum sea temperature | 58°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 52°F | ||
| Precipitation | 4.2in | ||
| Number of days of precipitation | 4 jour(s) (12%) | ||
| Cloud cover | 31% | ||
| Our opinion | freezing swimming |
More information on swimming in Buenos Aires in august
Mar del Plata
| August | |||
| Average sea temperature | 51°F | ||
| Minimum sea temperature | 49°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 58°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 3in | ||
| Number of days of precipitation | 3 jour(s) (9%) | ||
| Cloud cover | 34% | ||
| Our opinion | freezing swimming |
More information on swimming in Mar del Plata in august
Bahía Blanca
| August | |||
| Average sea temperature | 51°F | ||
| Minimum sea temperature | 49°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 54°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 1in | ||
| Number of days of precipitation | 2 jour(s) (5%) | ||
| Cloud cover | 28% | ||
| Our opinion | freezing swimming |
More information on swimming in Bahía Blanca in august
Puerto Madryn
| August | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 48°F | ||
| Maximum sea temperature | 51°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 1.1in | ||
| Number of days of precipitation | 2 jour(s) (6%) | ||
| Cloud cover | 28% | ||
| Our opinion | freezing swimming |
More information on swimming in Puerto Madryn in august
Comodoro Rivadavia
| August | |||
| Average sea temperature | 46°F | ||
| Minimum sea temperature | 45°F | ||
| Maximum sea temperature | 48°F | ||
| Average outside temperature | 47°F | ||
| Maximum outside temperature | 52°F | ||
| Minimum outside temperature | 41°F | ||
| Precipitation | 1.5in | ||
| Number of days of precipitation | 3 jour(s) (8%) | ||
| Cloud cover | 31% | ||
| Our opinion | freezing swimming |
List of coastal cities in Argentina
| Buenos Aires in august | freezing swimming |
| Mar del Plata in august | freezing swimming |
| Bahía Blanca in august | freezing swimming |
| Puerto Madryn in august | freezing swimming |
| Comodoro Rivadavia in august | freezing swimming |
| Río Gallegos in august | freezing swimming |
| Valdés in august | freezing swimming |
| Caleta Olivia in august | freezing swimming |
| La Plata in august | freezing swimming |
| Magdalena in august | freezing swimming |
| Necochea in august | freezing swimming |
| Quilmes in august | freezing swimming |
| Rawson in august | freezing swimming |
| San Antonio Oeste in august | freezing swimming |
| Villa Gesell in august | freezing swimming |