Weather in Buenos Aires, Argentina
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 20°C | 30°C | 72.5 mm | 34% | 37.7 km/h |
| February | 19°C | 28°C | 90.6 mm | 42% | 36.7 km/h |
| March | 18°C | 26°C | 135.5 mm | 42% | 35.7 km/h |
| April | 14°C | 22°C | 79.0 mm | 41% | 34.1 km/h |
| May | 9°C | 18°C | 64.1 mm | 50% | 33.4 km/h |
| June | 7°C | 15°C | 15.0 mm | 52% | 31.9 km/h |
| July | 7°C | 15°C | 29.5 mm | 48% | 33.8 km/h |
| August | 8°C | 16°C | 68.6 mm | 48% | 36.4 km/h |
| September | 10°C | 19°C | 48.6 mm | 49% | 37.3 km/h |
| October | 13°C | 22°C | 48.9 mm | 42% | 38.7 km/h |
| November | 16°C | 25°C | 90.2 mm | 40% | 39.7 km/h |
| December | 18°C | 28°C | 61.7 mm | 38% | 37.8 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 50.8% | |
| February | 40.9% | |
| March | 44.8% | |
| April | 46.0% | |
| May | 14.8% | |
| June | 5.5% | |
| July | 4.9% | |
| August | 11.0% | |
| September | 21.5% | |
| October | 38.7% | |
| November | 54.9% | |
| December | 51.6% |
About this location and data
- Urban-centre population
- 14,017,736
- Elevation
- 16 m
- Coordinates
- 34.65°S, 58.52°W
- Urban area
- 2,164 km²
Weather averages use 12 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculatedNearby places with higher scores
Annual results for the default weather criteria: