Barometric Pressure in São Paulo, São Paulo, BR

The pressure in São Paulo, Brazil is predicted to quickly rise over the next few hours, with an average pressure of 931.7 hPa today, which is lower than normal.

Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds

The daily total fluctuation in pressure in São Paulo is 2.6 hPa, with a low of 930.6 hPa and a high of 933.2 hPa. The daily average here is lower than in most cities around the world.

Forecast

São Paulo's barometric pressure is generally high, ranging from 1010 to 1020 hPa. This is due to its inland location and proximity to the Atlantic Ocean.

The city is surrounded by the Serra do Mar mountain range to the east and the Serra da Mantiqueira to the north. This mountainous landscape affects the atmospheric pressure, creating a rain shadow effect. The mountains block moisture-laden air from the ocean, resulting in lower humidity and pressure.

The city's terrain is relatively flat, with an average elevation of 760 meters above sea level. This flatness allows cold fronts from the south to move easily into the region, bringing cooler air and changes in pressure. The region's topography also contributes to the formation of fog, especially during winter months.