Weather in Buenos Aires, Buenos Aires F.D., Argentina in March
In an average March, Buenos Aires sees a daily high around 25°C and a low around 20°C, based on 1981–2026 of local climate records.
| Average high | 25°C |
|---|---|
| Typical high range | 22°C to 28°C |
| Average low | 20°C |
| Typical low range | 17°C to 22°C |
| Average daily precipitation | 5 mm |
March records
The most extreme March on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
35°C
2023-03-02
Lowest
17°C
2002-03-31
Low
Highest
28°C
2023-03-12
Lowest
12°C
2022-03-31
Feels-like
Highest
43°C
2023-03-11
Lowest
12°C
2022-03-31
Humidity
Highest
21.9 g/m³
2025-03-03
Lowest
7.2 g/m³
2022-03-31
Wind
Highest
67 km/h
2014-03-14
Lowest
11 km/h
1997-03-27
Precip
Wettest
441 mm
1988
Driest
20 mm
2023
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