March · Argentina
Best time to visit Mendoza in March Weather, crowds & prices
Weather in Mendoza in March
Average temperature 23°C, 20 mm of rain, about 28 days with 6+ hours of sunshine and 43% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
9.6/10
Ranked #2 of 12 months
- Avg temp
- 23°C
- Rainfall
- 20 mm
- Humidity
- 43%
- Days with 6h+ sun
- 28
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
March in Mendoza scores 9.6/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 23°C, 20 mm of rain, and roughly 28 days with 6+ hours of sunshine this month.
Mendoza turns Andean meltwater and irrigation channels into a grid of vineyards east of Aconcagua.
March ranks 2nd of 12 for Mendoza — one of the best windows
March averages 23°C (73°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 20 mm of rain — occasional showers rather than washed-out days — alongside about 28 days with 6+ hours of sunshine and 12.2 daylight hours.
A 9.6/10 puts this among the year's best months in Mendoza (2nd of 12); only October scores higher, at 9.8/10.
Pack light clothing, a hat and real sun protection.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Mendoza in March?
- In March, Mendoza averages 23°C, 20 mm of rain, and about 28 days with 6+ hours of sunshine. Its climate-comfort score is 9.6/10.
- Is March a good time to visit Mendoza?
- March earns a 9.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Mendoza in March?
- Expect about 20 mm of rain in March. Average humidity is 43% and there are about 28 days with 6+ hours of sunshine.
Curated in Mendoza
Tickets & experiences
Things to do in Mendoza
Mendoza, Argentina. Live activities and tours from GetYourGuide, matched to this destination.