Buenos Aires weather in December (Argentina)
How is the weather in Buenos Aires in December? This guide provides all the details you need.
In Buenos Aires the weather in December is generally perfect, characterized by high temperatures and moderate rainfall. December falls within the summer season. Anticipate daytime temperatures around 29°C, while night temperatures can drop to 17°C.
Buenos Aires in December usually receives moderate rainfall, averaging around 88 mm for the month. Rain is expected on roughly 8 days.
The days are predominantly sunny, with an estimated total of around 273 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit Buenos Aires. March, April, May, September, November and December typically offer the best circumstances. While June and July tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Buenos Aires climate page with graphs.
Buenos Aires, monthly averages in December
Min Temperature
17°C
Max Temperature
29°C
Water Temperature
19°C
Chance of Rain
27%
Precipitation
88 mm
Rainy days
8 days
Humidity
63%
Windspeed
11 km/h
Sunshine
273 hours
Percentage Sunshine
Where to go in Argentina in December
Find out more about the weather in Argentina in December and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Buenos Aires in December?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 19°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Buenos Aires.
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.
