Guiuan is a city of approximately 11,000 people in Eastern Visayas, Philippines. Located in the Asia/Manila time zone at 11°N latitude.
In 2025, Guiuan averaged an annual temperature of 82°F, with hottest temperatures reaching 88°F in July and lowest around 76°F in January. The city received approximately 150 inches of precipitation during the year.
View historical weather for Guiuan · More cities in Eastern Visayas