Average water temperature in San Antonio

The mean water temperature over the year in San Antonio (), Argentina.

On average, January has the warmest water temperature with 18°C.
On average, August has the coldest water temperature with 10°C.

Forecast for San Antonio

Wed Dec 11

21°C | 15°C

32 km/h

12 mm

broken clouds and thunder

hourly forecast

Thu Dec 12

26°C | 14°C

14 km/h

0.3 mm

partly cloudy and chance of slight rain

hourly forecast

Fri Dec 13

22°C | 15°C

29 km/h

broken clouds and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in San Antonio.

Our site offers climate and forecast data for every country in the world. Are you going to Argentina? On this website you can find historical weather averages for many cities in Argentina. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Travel Inspiration

Be amazed by Buenos Aires

The city of beautiful museums, cute streets, green parks, lots of good food, interesting local neighborhoods and impressive historical buildings.

Explore Patagonia

A tour through Patagonia brings you to the end of the world. That’s why Patagonia is a bucket list destination for many. We recommend to visit Patagonia from November to early March.

Glacier walk on The Perito Moreno glacier

The Perito Moreno glacier and the rupture of this glacier is considered one of the most impressive natural spectacles in the world. You can wait here until a large piece of ice crumbles and plunges into the water with a lot of noise.

The Valdes peninsula

The Valdés peninsula is a peninsula where you really have to go if you are a great lover of (wild) animals. Your interest will determine what is the best time for you to visit the peninsula

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