Avellaneda, in Buenos Aires, Argentina, is home to roughly 23,300 people in the America/Argentina/Buenos Aires time zone at 29.1°S latitude.
In 2025, Avellaneda recorded an average annual temperature of 70°F. The hottest temperatures reached 106°F in February; the coolest were 33°F in July. Total precipitation for the year was 53 inches, with the wettest month being December.
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