About Casiguran, Bicol Region's Climate & Weather History

Casiguran, in Bicol Region, Philippines, is home to roughly 8,600 people in the Asia/Manila time zone at 12.9°N latitude.

In 2025, Casiguran recorded an average annual temperature of 80°F. The hottest temperatures reached 93°F in June; the coolest were 72°F in November. Total precipitation for the year was 147 inches, with the wettest month being September.