Average monthly water temperature in Río Gallegos, Argentina
On this page you find the mean water temperature over the year in Río Gallegos (Santa Cruz), Argentina. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
In Río Gallegos, water temperatures stay cold throughout the year. The warmest month is January, with an average water temperature of 10°C (50°F).
The coldest water temperature month is July, with an average temperature of 4°C (39°F). These frigid conditions make Río Gallegos a unique destination for cold-water enthusiasts or winter activities.
Río Gallegos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Río Gallegos - and find the best time to visit.
Río Gallegos 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Río Gallegos climate overview or explore weather in Argentina.
Popular this month
Where to go in September - average daytime high across popular destinations.
Córdoba
23°C (73°F) Salta21°C (70°F) Mendoza20°C (68°F) Buenos Aires
20°C (68°F) Mar del Plata16°C (61°F) San Martín de los Andes
8°C (46°F) San Carlos de Bariloche8°C (46°F) 
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