About Tagasilay, Zamboanga Peninsula's Climate & Weather History

With a population of around 3,200, Tagasilay sits in Zamboanga Peninsula, Philippines. The city operates in the Asia/Manila time zone.

In 2025, Tagasilay recorded an average annual temperature of 78°F. The hottest temperatures reached 90°F in April; the coolest were 71°F in September. Total precipitation for the year was 101 inches, with the wettest month being August.