When to visit Argentine wine country
Harvest, shoulder season, summer and winter compared — the honest, no-fluff month-by-month guide to when to go and why.
The honest answer is that Argentina’s wine country is good almost any month of the year. The country is huge, dry and sunny, and the wineries are open year-round. But “good” and “best for your trip” are not the same thing — and the difference between a harvest visit and a winter visit is bigger than most travelers realize. Here is the practical, no-fluff guide to when to go, based on what you actually want from the trip.
What's inside
01The seasons
The one-line answer If you want only one season: late March, April or early May the post-harvest window in Mendoza, with autumn…
Read Step 1 →Vendimia in March
Book wineries in advance, especially in March, December, and on weekends.
Read Step 2 →Spring (Oct–Nov)
Spring in Mendoza is gentle, green and uncrowded.
Read Step 3 →The off-season
If you re choosing between months, err on the side of shoulder seasons May and October November.
Read Step 4 →Quick answers
What is the best month to visit Mendoza wine country?
For most travelers, late March, April or early May — the post-harvest window — offers the best balance of weather, atmosphere and availability. March itself has the Vendimia harvest festival and the most energy, but books out months in advance. October and November are excellent shoulder months with mild weather and fewer crowds.
When is grape harvest in Argentina?
Harvest happens in March in Mendoza and slightly later — into April — at higher-altitude vineyards in the Uco Valley and the northern province of Salta around Cafayate. The Vendimia festival in Mendoza, with parades and the National Grape Harvest celebration, takes place at the start of March.
Is summer (December–February) a good time to visit Mendoza?
It works, but it is hot — often 30–38°C / 86–100°F in the afternoons. The trick is early-morning winery visits and long shaded lunches. Summer is the busiest season for Northern Hemisphere travelers, so book wineries and hotels well in advance, and expect higher prices.
Can you visit Argentine wine country in winter?
Yes — and for the right traveler it can be excellent. Winter (June–August) brings cool, dry days, snow-capped Andes, near-empty wineries and the lowest prices of the year. Tastings are intimate, and you can combine wine with skiing at Las Leñas. The catch is leafless vineyards.
How far in advance should I book wineries in Mendoza?
Three to six weeks for most wineries, longer for top names like Catena Zapata or Zuccardi, and at least three months ahead for harvest season (March) — including hotels and restaurants, which also book out fast around Vendimia.