Climate almanac
Buenos Aires
Buenos Aires F.D., Argentina · -34.61°, -58.38°
What is the weather like in Buenos Aires in October?
In October, Buenos Aires is typically 69°F (21°C) during the day and 57°F (14°C) at night. The month brings about 3.4 in (86 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low57°F (14°C)
- Precipitation3.4 in (86 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)