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Climate almanac

Avellaneda

Buenos Aires, Argentina · -29.12°, -59.66°

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What is the weather like in Avellaneda in December?

In December, Avellaneda is typically 88°F (31°C) during the day and 68°F (20°C) at night. The month brings about 4.7 in (119 mm) of precipitation in total.

  • Average high88°F (31°C)
  • Average low68°F (20°C)
  • Precipitation4.7 in (119 mm)
  • Clear or mostly clear days17
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)