Barometric Pressure in Buenos Aires, Argentina 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Buenos Aires, Buenos Aires F.D., Argentina is predicted to slowly drop over the next few hours, with an average pressure of 1018.9 hPa today, which is considered normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Buenos Aires is 2.7 hPa, with a low of 1017.7 hPa and a high of 1020.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Buenos Aires hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in Buenos Aires cause barometric pressure to rise and fall. Changes in pressure bring different types of weather. Low pressure brings rain and wind, high pressure brings clear skies.
Buenos Aires is near sea level, which keeps atmospheric pressure relatively stable. The city's flat landscape also helps keep pressure steady. No big mountains or hills affect pressure.
In summer, pressure is usually high, bringing hot and sunny weather. In winter, pressure is lower, bringing cooler and rainier weather. Spring and fall have changing pressure, bringing mixtures of weather.
Buenos Aires has a humid subtropical climate, with small changes in barometric pressure. This means the weather can change quickly, but rarely gets extremely hot or cold.
(203 km)
(1040 km)