San Marcelino is a city of approximately 18,700 people in Central Luzon, Philippines. Located in the Asia/Manila time zone at 15°N latitude.
In 2025, San Marcelino averaged an annual temperature of 81°F, with hottest temperatures reaching 99°F in April and lowest around 67°F in December. The city received approximately 130 inches of precipitation during the year.
View historical weather for San Marcelino · More cities in Central Luzon