DAVAO CITY — Cloudy skies with scattered rains and thunderstorms are expected to prevail across large parts of Mindanao from Monday, December 15, until early Tuesday, December 16, as easterlies continue to affect the region, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) said in its latest regional weather forecast.
According to PAGASA–Mindanao (MINPRSD), the Davao Region will experience cloudy skies with scattered to widespread rainshowers and thunderstorms, with moderate to at times heavy rainfall in some areas. Because of this, residents—particularly those living in flood-prone and landslide-susceptible areas—are advised to remain alert for possible flash floods and landslides, especially during periods of intense rain.
The rest of Mindanao, including Zamboanga Peninsula, Northern Mindanao, SOCCSKSARGEN, Caraga, and the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM), will generally have partly cloudy to cloudy skies with isolated rainshowers or thunderstorms, also caused by easterlies. PAGASA warned that localized flooding or landslides may still occur during severe thunderstorms.
Regional Outlook
In the Zamboanga Peninsula, including Zamboanga City, Isabela City, and the provinces of Zamboanga del Norte, del Sur, and Sibugay, weather conditions will range from partly cloudy to cloudy with occasional rainshowers and thunderstorms. Daytime temperatures may reach up to 34°C, while nighttime lows may drop to around 23–24°C.
Northern Mindanao, covering Bukidnon, Camiguin, Lanao del Norte, Misamis Occidental, and Misamis Oriental, will also experience similar weather conditions. Temperatures are expected to range between 20°C and 33°C, with coastal areas experiencing slight to moderate sea conditions.
In the Davao Region, including Metro Davao, Davao del Norte, Davao del Sur, Davao Oriental, Davao de Oro, and Davao Occidental, cloudy skies with frequent rainshowers and thunderstorms will persist throughout the day and night. Temperatures may range from 22°C to 33°C. PAGASA emphasized that this region remains among those most vulnerable to rainfall-induced hazards during the forecast period.
For SOCCSKSARGEN, including North Cotabato, South Cotabato, Sultan Kudarat, and Sarangani, residents can expect partly cloudy to cloudy skies with isolated rains and thunderstorms, with temperatures peaking at 35°C in some coastal areas.
In the Caraga Region, covering Agusan del Norte, Agusan del Sur, Surigao del Norte, Surigao del Sur, and Dinagat Islands, similar weather conditions will prevail, with temperatures ranging from 22°C to 33°C and the possibility of localized flooding during heavy downpours.
Meanwhile, BARMM areas—including Cotabato City, Basilan, Lanao del Sur, Sulu, Tawi-Tawi, Maguindanao del Norte, and Maguindanao del Sur—will also experience partly cloudy to cloudy skies with occasional rainshowers and thunderstorms. Maximum temperatures in some areas may reach up to 35°C.
Winds and Sea Conditions
Across Mindanao, light to moderate winds from the northeast are expected. Coastal waters will be slight to moderate, with wave heights ranging from 0.6 to 2.5 meters, making sea travel generally manageable but potentially risky during thunderstorms. Fisherfolk and small vessel operators are advised to exercise caution, especially during sudden weather disturbances.
PAGASA urged the public to stay updated with the latest weather advisories and to take precautionary measures, particularly in areas prone to flooding and landslides. For updates and inquiries, the public may visit bagong.pagasa.dost.gov.ph or contact PAGASA through its official hotlines.