Weather in Buenos Aires in August
August in Buenos Aires is cool with average temperatures around 12.5°C (54.5°F). Moderate rainfall of 71mm spread over 7 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
15.1°C
59.2°F
Low
10.0°C
50.0°F
Precipitation
71 mm
2.8 inches
~7 rainy days
Conditions
Humidity
80%