In January warmest sea in Argentina is usually observed in the following locations: Buenos Aires, Bahia Blanca, Mar del Plata.
Table below shows the average sea water temperature for marine resorts of Argentina in January for the last three years.
| Place name | January 2026 | January 2025 | January 2024 |
|---|---|---|---|
| Buenos Aires | 79.3°F | 80.1°F | 80.1°F |
| Bahia Blanca | 70.8°F | 72.4°F | 71.7°F |
| Mar del Plata | 68.3°F | 69.5°F | 69.8°F |
| Miramar | 67.8°F | 66.2°F | 67.4°F |
| Puerto Madryn | 63.4°F | 64.5°F | 65.0°F |
| San Carlos de Bariloche | 59.3°F | 60.2°F | 60.0°F |
| Comodoro Rivadavia | 58.8°F | 60.4°F | 60.2°F |
| Rio Gallegos | 53.8°F | 57.4°F | 54.9°F |
| Ushuaia | 46.5°F | 48.7°F | 47.0°F |
Charts below show average sea water temperature for Argentina resorts with the warmest sea in January.
You can also check other months of the year to see sea temperature of Argentina resorts at that time.
Places in Argentina:
Name
°F
