Buenos Aires Province in Argentina sees its peak temperatures in January (26°C (79°F)) and its coolest in July (13°C (55°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Mar del Plata, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Buenos Aires Province, the months of January, February, March, April, November and December bring pleasant weather, with average temperatures ranging between 20°C (68°F) and 26°C (79°F).
When it comes to rainfall, Buenos Aires Province experiences moderate variations in precipitation across the seasons. You can expect around 88 mm (3.5 in) of rain in February, dropping to 51 mm (2 in) in May.
January is the sunniest period, with ideal conditions for exploring the region and all it has to offer.
