
Buenos Aires in December
Buenos Aires in December
Buenos Aires, Argentina
Visiting Buenos Aires in December means experiencing the summer. During summer, Buenos Aires offers warm weather, long days, and outdoor activities.
Weather in Buenos Aires in December
Average highs around 27.6C and lows near 19.3C. 66.8mm average precipitation and about 8 rainy days. December typically sits between November and January conditions, so it is useful for travelers wanting a balanced window in Buenos Aires. Pack flexible layers for changing daytime and evening temperatures.
Temperature
December brings summer conditions in Buenos Aires, Argentina. The average temperature is about 23.5C, with lows near 19.3C and highs around 27.6C.
Sunshine Hours
Buenos Aires, Argentina usually gets around 12.4 hours of sunshine per day in December, with roughly 14.4 daylight hours available for sightseeing.
Rain
December sees around 66.8mm of rainfall over about 8 days. Rain can occur for around 2 hours per day on average.










