Barometric Pressure Forecast for San Mateo, Philippines
Barometric pressure forecast for San Mateo, Philippines — a Rizal municipality in the Marikina valley at the foot of the Sierra Madre, in one of the world’s busiest typhoon corridors. See current barometric pressure and what it means for weather-sensitive people.
Download Pressure Pal to track barometric pressure and get migraine alerts for San Mateo and your area.
Pressure and weather in San Mateo
San Mateo lies in Rizal province on the eastern edge of the Metro Manila conurbation, in the Marikina River valley where the lowland meets the forested slopes of the Sierra Madre. Its tropical monsoon climate keeps barometric pressure low and fairly steady through most of the year, with the significant movement concentrated in a few well-defined patterns. Tropical cyclones are the dominant one: the Philippines lies in the most active basin on Earth, and systems approaching Luzon from the east produce the deepest and most sustained falls in current barometric pressure the area sees, sometimes beginning a day or more before the worst conditions arrive. The Sierra Madre immediately to the east wrings enormous rainfall out of these systems, and the Marikina valley’s history of severe flooding is tied directly to them. The southwest monsoon, or habagat, runs from roughly June to September and can be pulled in by a distant cyclone to deliver days of heavy rain without a storm ever making landfall nearby. From November to February the northeast monsoon, the amihan, brings cooler and drier air and generally higher, more settled pressure. Outside these, the tropical daily cycle and afternoon convection over the mountains drive small dips in air pressure today. For weather-sensitive residents, a barometric pressure forecast for San Mateo matters most from June through November, when weather pressure can fall a long way.
What this means for you
Can barometric pressure cause headaches? In the Marikina valley the approach of a Pacific typhoon is the clearest test, because the barometer can begin dropping well before the weather turns and keep falling for a day or more. Using this barometric pressure forecast with a migraine tracker app like Pressure Pal lets you follow pressure change today from the earliest stage. Track barometric pressure today and get alerts when atmospheric pressure today starts to drop.