About Quezon, Cagayan Valley's Climate & Weather History

With a population of around 9,500, Quezon sits in Cagayan Valley, Philippines. The city operates in the Asia/Manila time zone.

In 2025, Quezon recorded an average annual temperature of 78°F. The hottest temperatures reached 95°F in May; the coolest were 65°F in March. Total precipitation for the year was 161 inches, with the wettest month being September.