Swimming in Argentina in january 2025 Sea temperature by city in january
Do you want to go to the beach in Argentina in january 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 january in Argentina by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Argentina in january 2025
Here, find the average sea temperature in Argentina in january in several coastal cities.
Pampas in january
78°F
min: 75°F / max: 81°F
70°F
min: 67°F / max: 72°F
70°F
min: 67°F / max: 72°F
La Plata
78°F
min: 74°F / max: 80°F
Magdalena
77°F
min: 75°F / max: 80°F
Necochea
70°F
min: 67°F / max: 72°F
Patagonia in january
64°F
min: 61°F / max: 66°F
Comodoro Rivadavia
61°F
min: 58°F / max: 64°F
Río Gallegos
52°F
min: 50°F / max: 55°F
Valdés
63°F
min: 61°F / max: 66°F
Caleta Olivia
61°F
min: 58°F / max: 63°F
Rawson
63°F
min: 62°F / max: 66°F
Where should you go swimming in Argentina in the month of january?
Swimming in Argentina in january is pleasant (in the best case scenario)
In january in Argentina swimming conditions vary by city. Details below:
As for Buenos Aires, La Plata, Magdalena and Quilmes, swimming is pleasant in january. The sea water is 78°F on average (min: 75°F/max: 81°F) so you can easily spend time in the water.
Swimming in january in Mar del Plata, Bahía Blanca, Puerto Madryn, Valdés, Necochea, Rawson, San Antonio Oeste and Villa Gesell is possible but the sea is generally cool. So though the sea temperature may sometimes reach 72°F, it can also go as low as 67°F. Note that the average is 70°F.
Swimming in january in Comodoro Rivadavia and Caleta Olivia is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average temperature of 61°F (min: 58°F/max: 64°F).
Forget about swimming in Río Gallegos in january! The water temperature is freezing, reaching as low as 50°F (and only 55°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 january: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in january
Buenos Aires
| January | |||
| Average sea temperature | 78°F | ||
| Minimum sea temperature | 75°F | ||
| Maximum sea temperature | 81°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 72°F | ||
| Precipitation | 3.5in | ||
| Number of days of precipitation | 4 jour(s) (14%) | ||
| Cloud cover | 17% | ||
| Our opinion | pleasant swimming |
More information on swimming in Buenos Aires in january
Mar del Plata
| January | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 67°F | ||
| Maximum sea temperature | 72°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 3.1in | ||
| Number of days of precipitation | 5 jour(s) (15%) | ||
| Cloud cover | 20% | ||
| Our opinion | cool swimming |
More information on swimming in Mar del Plata in january
Bahía Blanca
| January | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 67°F | ||
| Maximum sea temperature | 72°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 88°F | ||
| Minimum outside temperature | 68°F | ||
| Precipitation | 2.2in | ||
| Number of days of precipitation | 2 jour(s) (6%) | ||
| Cloud cover | 13% | ||
| Our opinion | cool swimming |
More information on swimming in Bahía Blanca in january
Puerto Madryn
| January | |||
| Average sea temperature | 64°F | ||
| Minimum sea temperature | 61°F | ||
| Maximum sea temperature | 66°F | ||
| Average outside temperature | 74°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 67°F | ||
| Precipitation | 0.7in | ||
| Number of days of precipitation | 1 jour(s) (4%) | ||
| Cloud cover | 14% | ||
| Our opinion | cool swimming |
More information on swimming in Puerto Madryn in january
Comodoro Rivadavia
| January | |||
| Average sea temperature | 61°F | ||
| Minimum sea temperature | 58°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 67°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 58°F | ||
| Precipitation | 0.4in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 17% | ||
| Our opinion | cold swimming |
List of coastal cities in Argentina
| Buenos Aires in january | pleasant swimming |
| Mar del Plata in january | cool swimming |
| Bahía Blanca in january | cool swimming |
| Puerto Madryn in january | cool swimming |
| Comodoro Rivadavia in january | cold swimming |
| Río Gallegos in january | freezing swimming |
| Valdés in january | cool swimming |
| Caleta Olivia in january | cold swimming |
| La Plata in january | pleasant swimming |
| Magdalena in january | pleasant swimming |
| Necochea in january | cool swimming |
| Quilmes in january | pleasant swimming |
| Rawson in january | cool swimming |
| San Antonio Oeste in january | cool swimming |
| Villa Gesell in january | cool swimming |