Lasam is a city of approximately 6,400 people in Cagayan Valley, Philippines. Located in the Asia/Manila time zone at 18.1°N latitude.
In 2025, Lasam recorded an average annual temperature of 78°F. The hottest temperatures reached 97°F in May; the coolest were 65°F in March. Total precipitation for the year was 138 inches, with the wettest month being November.
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