Seasons in Argentina are the other way round of those in the northern hemisphere. The country offers 4 marked seasons.
Spring (September to November) is probably the best time of the year to visit Argentina, with mild temperatures.
Summer (December to February) is ideal for those seeking for beach holidays and exciting trekking adventures high in the Andean peaks.
It is also the perfect time to visit Patagonia and Tierra del Fuego whereas Buenos Aires can get very hot during this time of the year.
Autumn (March and April) are great months to visit Mendoza and its vineyards. Visitors should avoid travelling to Patagonia in winter time (June to August) and head for the Andean ski resorts instead.
Iguazu Falls and the northeast are at their best in winter time when rain and humidity cease.