Weather in Buenos Aires in October
Buenos Aires, Argentina averages a high of 20.5°C (68.9°F) and low of 13.4°C (56.1°F) in October, with 9 rain days and 10 hours of daily sunshine. Travel score: 77.6/100 (Good). The best time to visit Buenos Aires is January.
High
21°C69°F
Low
13°C56°F
🌧️
9
rain days
☀️
10
hrs/day sunshine
💧
73%
humidity
78— Good
October in Buenos Aires is mild and occasionally wet — good for most activities.
What are the average temperatures in Buenos Aires?
How much does it rain in Buenos Aires in October?
Buenos Aires receives an average of 104.9mm of rainfall across 9 rainy days in October. The annual total is 1010.9mm.
What should I pack for Buenos Aires in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting Argentina in October?
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Data based on 1994–2024 averages · Last updated: 2024-12-31