Weather in Buenos Aires in March
In an average March, Buenos Aires sees a daily high around 26°C and a low around 17°C, based on 1980–2026 of local climate records.
| Average high | 26°C |
|---|---|
| Typical high range | 22°C to 31°C |
| Average low | 17°C |
| Typical low range | 12°C to 21°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
38°C
2023-03-11
Lowest
16°C
2002-03-31
Low
Highest
27°C
2023-03-12
Lowest
5°C
2022-03-31
Feels-like
Highest
57°C
1980-03-21
Lowest
2°C
2022-03-31
Humidity
Highest
23.1 g/m³
2025-03-05
Lowest
5.4 g/m³
2022-03-30
Wind
Highest
40 km/h
2024-03-21
Lowest
7 km/h
1989-03-13
Gust
Highest
75 km/h
1992-03-14
Lowest
14 km/h
2022-03-13
Precip
Wettest
376 mm
1988
Driest
18 mm
1996
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