Argentina sits in the Southern Hemisphere, so its seasons are opposite those of North America: Summer (December – February), Autumn (March – May), Winter (June – August), and Spring (September – November). Our Argentina trips run in all seasons, except winter, offering beautiful and unique experiences! You can expect sunny, very warm weather in the summer months, beautiful foliage and the wine harvest during the fall, and cooler temps with gorgeous blooming flowers during the springtime.