Montevideo weather in March
March in Montevideo: warm, a little rain, with clean air — an excellent time to visit.
#5 of 12 months in Montevideo · #126 of 604 destinations to visit in March · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Montevideo climate normals — March
| Daytime high | 24°C / 75°F | 🌤 warm |
|---|---|---|
| Nighttime low | 19°C / 66°F | |
| Feels like (high) | 25°C / 77°F | |
| Rainfall | 67 mm / 2.6 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 16°C / 61°F | |
| Sunshine | 9.9 h/day | |
| Daylight | 12.3 h | |
| Wind | 22 km/h / 13 mph | |
| Air quality (US AQI) | 32 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Montevideo in March — FAQ
- Is March a good time to visit Montevideo?
- March in Montevideo: warm, a little rain, with clean air — an excellent time to visit. It ranks #5 of 12 months for Montevideo on SeasonMap's comfort score (85/100).
- What is the weather like in Montevideo in March?
- In March, Montevideo averages a daily high of 23.9°C and a low of 19°C, with about 67.2 mm of rain over roughly 10.4 rainy days.
- What is the air quality in Montevideo in March?
- Montevideo has a mean US Air Quality Index of about 32 in March.