August Weather in Buenos Aires

Last updated: March 2, 2024

The weather in Buenos Aires, Mexico, during August is characterized by an average temperature of 25°C (77°F). Highs can soar to 31°C (88°F), while lows may dip to 18°C (65°F). Typically, the humidity level in Buenos Aires throughout August hovers around 74%.

18°C (65°F)

Minimum temperature

25°C (77°F)

Average temperature

31°C (88°F)

Maximum temperature

74%

Humidity

Precipitation and Sunshine hours

In August, Buenos Aires averages 297 mm (11.7 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 46 minutes of daylight, with the sun shining for approximately 9 hours 58 minutes each day. Additionally, there is a 31% probability of sunny days during this period.

297 mm (11.7 inches)

Precipitation

27 rainy days

Rainy days

9 hours 58 minutes

Sunshine hours

31%

Chance of sun

UV Index

In August, the UV Index in Buenos Aires reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 0 1 2 5 8 11 12 12 10 7 5 2 1
Exposure Low Moderate VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Buenos Aires's Climate with Cities Worldwide