About Nagrumbuan, Cagayan Valley's Climate & Weather History

Nagrumbuan is a city of approximately 3,500 people in Cagayan Valley, Philippines. Located in the Asia/Manila time zone at 16.9°N latitude.

In 2025, Nagrumbuan recorded an average annual temperature of 79°F. The hottest temperatures reached 97°F in June; the coolest were 66°F in March. Total precipitation for the year was 156 inches, with the wettest month being December.