Barometric Pressure in Biñan, Philippines 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Biñan hour by hour across the next 6 hourly readings.
The barometric pressure in Biñan is affected by its geographic location. Weather systems from the Pacific Ocean bring low-pressure air masses. The rotation of the Earth deflects these air masses, causing them to rise and cool. This process creates clouds and precipitation.
Biñan is situated in a coastal plain surrounded by mountains to the east and west. The landscape forces air to rise, cool, and condense, resulting in precipitation. The proximity to Laguna de Bay, a large lake, also contributes to the city's weather patterns. The lake's heat and moisture evaporate into the atmosphere, influencing local pressure.
The surrounding mountains and lake create a microclimate in Biñan. Local topography disrupts airflow, leading to varying pressure patterns. This unique combination of landscape features contributes to the city's distinct weather characteristics.