☀️ SunnyWhen

Buenos Aires Weather in December

Argentina · 30-year monthly averages

👍 Good time to visit

December in Buenos Aires is warm, with average daytime highs around 27°C (81°F) and nighttime lows near 19°C (67°F). Expect roughly 113mm of precipitation spread over about 7 rainy days, and this is one of the wetter months.

Avg high
27°C
81°F
Avg low
19°C
67°F
Rainfall
113mm
rainy
Rainy days
7
days with ≥1mm

☀️ About 288 hours of sunshine over the month (~10h/day).

🎒 What to pack

December vs the rest of the year

JanFebMarAprMayJunJulAugSepOctNovDec0°14°28°

FAQ

How hot is Buenos Aires in December?
December in Buenos Aires is warm, with average daytime highs around 27°C (81°F) and nighttime lows near 19°C (67°F). Expect roughly 113mm of precipitation spread over about 7 rainy days, and this is one of the wetter months.
Does it rain a lot in Buenos Aires in December?
Buenos Aires sees around 113mm of precipitation in December on average — rainy by global standards.
Is December a good time to visit Buenos Aires?
December is a good month to visit Buenos Aires, with generally agreeable conditions.