Climate almanac

Avellaneda

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

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What is the climate like in Avellaneda?

Avellaneda is comfortable to visit year-round; trip comfort peaks in August (7.8/10). Avellaneda is warmest in January, when daily highs average 91°F (33°C), and coolest in July, when lows fall to about 50°F (10°C). The wettest month is typically November and the driest is July; the year sees roughly 44 in (1108 mm) of precipitation.

  • Best time to visitYear-round — comfort peaks in August (7.8/10)
  • Warmest monthJanuary — average high 91°F (33°C)
  • Coolest monthJuly — average low 50°F (10°C)
  • Wettest monthNovember (5.3 in (134 mm))
  • Driest monthJuly (1.5 in (38 mm))
  • Annual precipitation44 in (1108 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromReconquista Aero, 8 km away (1961-2023)