Buenos Aires

What is the climate like in Buenos Aires?

The best time to visit Buenos Aires is typically November – May, with trip comfort peaking in February (9.0/10). Buenos Aires is warmest in July, when daily highs average 88°F (31°C), and coolest in March, when lows fall to about 71°F (22°C). The wettest month is typically September and the driest is April; the year sees roughly 49 in (1244 mm) of precipitation.

• Best time to visitNovember – May — comfort peaks in February (9.0/10)
• Warmest monthJuly — average high 88°F (31°C)
• Coolest monthMarch — average low 71°F (22°C)
• Wettest monthSeptember (13 in (334 mm))
• Driest monthApril (0.1 in (2 mm))
• Annual precipitation49 in (1244 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromVaso La Villita (cfe), 11 km away (1951-1991)