About Open Door, Buenos Aires's Climate & Weather History

Open Door, in Buenos Aires, Argentina, is home to roughly 5,000 people in the America/Argentina/Buenos Aires time zone at 34.5°S latitude.

In 2025, Open Door recorded an average annual temperature of 63°F. The hottest temperatures reached 98°F in December; the coolest were 26°F in July. Total precipitation for the year was 44 inches, with the wettest month being May.