What to Wear in Buenos Aires in December
Hot summer, vibrant and festive. Expect 19°–29°C with 9 rainy days on average.
☀️
High
29°C
🌙
Low
19°C
🌧️
Rain days
9
🌡️
Feel
Pleasantly Warm
Typical outfit
~24°C average
About December in Buenos Aires
December in Buenos Aires typically brings hot summer, vibrant and festive. With averages of 19°–29°C, the conditions call for perfect weather for exploring! light layers will keep you comfortable all day.
The classic "three-layer" rule works perfectly here: a base, a mid-layer, and something for wind.
December in other cities