Historical climate averages in Buenos Aires for March
Argentina · 2026–2026 · 7 daily observations
A month-level reference built from observed daily highs, lows, and precipitation values. Use it to see how March fits into Buenos Aires's annual pattern, then jump to nearby months below.
Average High
24.3°C
Average Low
20.2°C
Record High
26.0°C
Record Low
19.6°C
Average Daily Precipitation
1.1mm
Data Coverage
2026–2026 (7 obs)
March in context
March in Buenos Aires is the warmest month by average daytime high. Average highs reach 24.3°C and average lows settle near 20.2°C.
the wettest month by average daily precipitation. Average daily precipitation is 1.1mm.
This snapshot is built from 7 daily observations collected between 2026 and 2026. Record highs and lows mark the single hottest and coldest daily readings in the archive for this month.
Relative to the full year
- Daytime highs: 0.0°C vs city-wide monthly average
- Nighttime lows: 0.0°C vs city-wide monthly average
- Daily precipitation: 0.0mm vs city-wide monthly average
Archive quality
- Coverage: 2026–2026 (7 obs)
- Temperature span: 6.4°C between record low and high
- Driest month benchmark: March at 1.1mm
How this summary is calculated
PastWeather groups all recorded days for March, then calculates the average daytime high, average nighttime low, and average daily precipitation value for that month. The cards above stay tied to observed data rather than travel copy or generic climate descriptions.
Average high / low
Mean daily maximum and minimum temperatures across every recorded March day in the archive.
Record extremes
The single hottest and coldest daily readings observed during this month, useful for understanding outlier risk.
Precipitation note
Precipitation is shown as an average daily value for this month, which helps compare wetter and drier parts of the year on the same basis.