Barometric Pressure in Santiago, Chile 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Santiago, Chile is predicted to slowly drop over the next few hours, with an average pressure of 958.2 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Santiago is 3.8 hPa, with a low of 955.8 hPa and a high of 959.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Santiago hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Santiago, Chile, varies throughout the year due to the changing seasons. During the summer (December to February), the city experiences lower pressure, often accompanied by warmer temperatures. In the winter (June to August), the pressure is higher, bringing cooler temperatures and the possibility of rain or snow.
The landscape surrounding Santiago, with the Andes Mountains to the east and the Coastal Range to the west, greatly influences the atmospheric pressure. The mountains act as a barrier against weather systems, causing Santiago to have a semi-arid climate. This results in lower humidity and less cloud cover, contributing to the fluctuations in barometric pressure seen in the city.