Barometric Pressure in Vigan, Philippines 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Vigan, Ilocos, Philippines is predicted to drop over the next few hours, with an average pressure of 1008.8 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Vigan is 3.8 hPa, with a low of 1007.3 hPa and a high of 1011.1 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Vigan hour by hour and stay informed about how it will change over the next 6 hours.
The weather in Vigan changes because of wind patterns from the South China Sea and the Pacific Ocean, which affect the air pressure. When winds blow from the sea, air pressure is low. When winds blow from the land, air pressure is high.
Vigan's elevation, 22 meters above sea level, and its landscape of mountains and coastlines influence air pressure. The mountains block winds, making air pressure rise. The coastlines let winds in, making air pressure fall.
In summer, air pressure is high due to hot air rising. In winter, air pressure is low due to cool air sinking. Rainy season means low air pressure, while dry season means high air pressure.
Vigan has a tropical savanna climate, with high temperatures and humidity. This climate type means air pressure fluctuates often, causing sudden rain showers or clear skies, affecting daily activities.