Weather in Buenos Aires in March
In an average March, Buenos Aires sees a daily high around 25°C and a low around 19°C, based on 1980–2026 of local climate records.
| Average high | 25°C |
|---|---|
| Typical high range | 21°C to 28°C |
| Average low | 19°C |
| Typical low range | 15°C to 22°C |
| Average daily precipitation | 3 mm |
March records
The most extreme March on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
34°C
2023-03-11
Lowest
17°C
1998-03-11
Low
Highest
28°C
2023-03-12
Lowest
8°C
2022-03-31
Feels-like
Highest
47°C
2025-03-05
Lowest
5°C
2022-03-31
Humidity
Highest
23.1 g/m³
2025-03-05
Lowest
6.1 g/m³
2022-03-30
Wind
Highest
47 km/h
1982-03-26
Lowest
9 km/h
1984-03-05
Gust
Highest
81 km/h
2024-03-21
Lowest
13 km/h
1997-03-27
Precip
Wettest
410 mm
2007
Driest
16 mm
1991
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