The southwest monsoon, locally known as “Habagat,” continues to affect much of the Philippines while bringing heavy rains to several northern regions, according to the state weather bureau Pagasa (Philippine, Atmospheric, Geophysical, and Astronomical Services Administration).
In its 5 p.m. weather forecast, Pagasa forecaster Benison Estareja stated that while the prevailing monsoon remains weak, heavy rains could strike overnight in the Ilocos and Cordillera regions, as well as in Batanes and Cagayan provinces. Meanwhile, Northern Mindanao—including Caraga and Soccsksargen, encompassing South Cotabato, Cotabato City, Sultan Kudarat, Sarangani, and General Santos City—faces overnight rains driven by the trough of a low-pressure area located east of Mindanao.
Monsoon Impacts and Regional Weather Systems
Most of the country remains under the influence of the southwest monsoon, with the notable exception of Mindanao, where warm weather is expected over the next 12 hours. State forecasters are actively tracking three separate weather systems simultaneously.
Among these systems is Typhoon Saudel, which is currently moving westward and could enter the Philippine Area of Responsibility by Monday, where it will be locally named “Obet.” According to Estareja, Typhoon Saudel could intensify the southwest monsoon, potentially resulting in light to moderate and occasionally heavy rains across Ilocos, Zambales, Abra, Cagayan, Benguet, and Apayao provinces.
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Temperature Outlook and Extreme Heat Index
While northern and western regions brace for monsoon rainfall, most of Luzon will experience fair temperatures. In contrast, southern urban centers face significantly hotter conditions.
Zamboanga, Cotabato, Cagayan de Oro, and General Santos cities anticipate daytime temperatures climbing up to 34 degrees Celsius. Compounding the heat, the heat index in these cities is projected to reach up to 42 degrees Celsius.
Frequently Asked Questions
Which regions are currently affected by the southwest monsoon?
The southwest monsoon affects much of the country except for Mindanao, which is experiencing warm weather.
When is Typhoon Saudel expected to enter the Philippine Area of Responsibility?
Typhoon Saudel is moving westward and could enter the Philippine Area of Responsibility by Monday, at which point it will be named “Obet.”
What temperatures and heat index are expected in Zamboanga, Cotabato, Cagayan de Oro, and General Santos Cities?
These cities expect temperatures of up to 34 degrees Celsius, with the heat index reaching up to 42 degrees.
How are you preparing for the approaching weather systems and rising temperatures in your area?
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