San Mariano is a city of approximately 18,700 people in Davao Region, Philippines. Located in the Asia/Manila time zone at 7.5°N latitude.
In 2025, San Mariano recorded an average annual temperature of 77°F. The hottest temperatures reached 92°F in July; the coolest were 68°F in April. Total precipitation for the year was 114 inches, with the wettest month being May.
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