Buenos Aires weather by month › December
Buenos Aires in December: weather and what to expect
It’s fine, but not the best. April and September to November are more pleasant.
December weather in Buenos Aires
Daytime high84°F 29°C
Night low64°F 18°C
Rain4.1 in 103 mm
AirA little humid
SunStrong sun
In December, Buenos Aires averages highs of 84°F (29°C) and lows of 64°F (18°C), with 4.1 in (103 mm) of rain. The air feels a little humid and the sun is strong. 1991–2020 averages, not a forecast.
Pack: light clothes and sun protection, a rain jacket or umbrella.
Places with the same weather in December
Match out of 100 for December, one city per country.
- Pretoria South Africa · 84°F highs94
- Kisumu Kenya · 87°F highs87
- Viamão Brazil · 83°F highs87
- Bulawayo Zimbabwe · 83°F highs86
- Central Coast Australia · 78°F highs86
- Montevideo Uruguay · 80°F highs86
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