San Manuel, in Cagayan Valley, Philippines, is home to roughly 9,900 people in the Asia/Manila time zone at 17°N latitude.
In 2025, San Manuel averaged an annual temperature of 78°F, with hottest temperatures reaching 95°F in June and lowest around 65°F in March. The city received approximately 159 inches of precipitation during the year.
View historical weather for San Manuel · More cities in Cagayan Valley