About Masaya Sur, Cagayan Valley

With a population of around 5,500, Masaya Sur sits in Cagayan Valley, Philippines. The city operates in the Asia/Manila time zone.

In 2025, Masaya Sur averaged an annual temperature of 79°F, with hottest temperatures reaching 100°F in June and lowest around 63°F in February. The city received approximately 134 inches of precipitation during the year.