Barometric Pressure in Buenos Aires, Argentina

• Forecast Chart
• Hourly Trends

The pressure in Buenos Aires, Argentina is predicted to slowly drop over the next few hours, with an average pressure of 1020.9 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Buenos Aires is 3.4 hPa, with a low of 1019.5 hPa and a high of 1022.9 hPa.

Forecast

In Buenos Aires, the barometric pressure varies throughout the year, with higher values in the winter and lower values in the summer. This is because the city experiences four distinct seasons: spring, summer, autumn, and winter. Spring and autumn are transitional periods with moderate barometric pressure, while summer brings lower pressure due to the region's warmer temperatures. Winter, on the other hand, has higher barometric pressure as colder air masses move into the area.

The landscape surrounding Buenos Aires, which is primarily flat and located on the Rio de la Plata estuary, plays a role in the atmospheric pressure of the city. The absence of significant topographical features such as mountains results in less interference with air masses, allowing for relatively stable barometric pressure. The coastal location also influences the weather by moderating temperature extremes and contributing to the city's characteristic climate, which is generally mild and humid.