Planning a trip to Argentina? Here you'll find all important information about climate, weather, and the best travel time to plan your vacation optimally.
Climate & Weather
Best Time to Visit
18–22°C·96–121 mm(heavy rain)
Spring (October, November) and Autumn (March, April) are the most balanced for a multi-region tour: In Buenos Aires and Mendoza, it's pleasantly warm; Patagonia is accessible and less crowded than in mid-summer. The seasons are reversed compared to Europe.
The climate data refers to Buenos Aires (average values 1991–2020). Argentina stretches from the subtropics almost to the Antarctic, which is why the best travel time varies greatly by region.Patagonia and Tierra del Fuego: best from November to March. Many accommodations in the south close in winter; the weather is changeable and windy all year round.Northwest (Salta, Jujuy): dry and sunny from May to September; January sees the most rain there.Iguazú and Northeast: possible all year round, but very hot and humid in summer.Mendoza: Autumn (March to May) with the grape harvest and spring (September to November) are the most pleasant.Skiing: The season in the Andes, around Bariloche, runs approximately from July to September.
Seasons
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Summer: Peak season in Patagonia, holiday time
Spring and Autumn: ideal for round trips
Winter: best time for the Northwest, ski season in the Andes
Best Time to Visit
▶Show detailed monthly data
| Month | Temp (°C) | Rain (mm) |
|---|---|---|
| January | 24.9 | 107 |
| February | 23.8 | 102 |
| March | 22.0 | 121 |
| April | 18.2 | 96 |
| May | 14.8 | 76 |
| June | 12.0 | 62 |
| July | 11.0 | 62 |
| August | 13.0 | 67 |
| September | 14.9 | 69 |
| October | 17.9 | 111 |
| November | 20.9 | 101 |
| December | 23.6 | 92 |
Seasonal Travel Tips
Ideal Travel Window
March, April, October, November are generally considered the best time to visit.
Why Go Now?
Spring (October, November) and Autumn (March, April) are the most balanced for a multi-region tour: In Buenos Aires and Mendoza, it's pleasantly warm; Patagonia is accessible and less crowded than in mid-summer. The seasons are reversed compared to Europe.
Discover Argentina
Learn more about regions, sights, and tips for Argentina.