Barometric Pressure in Punta Arenas, Region of Magallanes, CL

The pressure in Punta Arenas, Chile is predicted to rapidly rise over the next few hours, with an average pressure of 1007.3 hPa today, which is lower than normal.

Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in Punta Arenas is 15.5 hPa, with a low of 997.7 hPa and a high of 1013.2 hPa. The daily average here is higher than in most cities around the world.

Forecast

Punta Arenas' weather is windy and cool, which affects air pressure. The city's location near the Antarctic makes air pressure lower than other places.

The Andes Mountains to the east and the Pacific Ocean to the west trap cold air, making Punta Arenas' air pressure even lower.

In winter, the air pressure is lower because cold air is denser and heavier. This brings strong winds and storms.

In summer, the air pressure is slightly higher because warm air is lighter and thinner. This brings clearer skies and lighter winds.

Punta Arenas has a subpolar oceanic climate, which means it's cold and windy year-round. The low air pressure makes the weather change quickly and often.