Average water temperature in Bahía Blanca

The mean water temperature over the year in Bahía Blanca (Buenos Aires Province), Argentina.

The months January, February, March and December have a pleasant water temperature.
On average, December has the warmest water temperature with 20°C.
On average, July has the coldest water temperature with 11°C.

Forecast for Bahía Blanca

Tue May 07

18°C | 8°C

22 km/h

6.9 mm

broken clouds and thunder

hourly forecast

Wed May 08

14°C | 5°C

36 km/h

almost clear and no rain

hourly forecast

Thu May 09

17°C | 4°C

22 km/h

almost clear 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 Bahía Blanca.

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 climate conditions. Find out where to go with our weather planner.

Travel Inspiration

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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

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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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