Mendoza weather in March
March in Mendoza: warm, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Mendoza · #17 of 604 destinations to visit in March · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Mendoza climate normals — March
| Daytime high | 26°C / 78°F | 🌤 warm |
|---|---|---|
| Nighttime low | 15°C / 60°F | |
| Feels like (high) | 26°C / 79°F | |
| Rainfall | 30 mm / 1.2 in | 🌦 some rain |
| Rainy days | 5 days | |
| Humidity | 50% | 🍃 comfortable |
| Dew point | 9°C / 49°F | |
| Sunshine | 10.4 h/day | |
| Daylight | 12.3 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Mendoza?
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Mendoza in March — FAQ
- Is March a good time to visit Mendoza?
- March in Mendoza: warm, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Mendoza on SeasonMap's comfort score (93/100).
- What is the weather like in Mendoza in March?
- In March, Mendoza averages a daily high of 25.8°C and a low of 15.3°C, with about 30.4 mm of rain over roughly 5 rainy days.
- What is the air quality in Mendoza in March?
- Mendoza has a mean US Air Quality Index of about 29 in March.