Guiuan

What is the climate like in Guiuan?

The best time to visit Guiuan is typically March, the year's most comfortable month (6.2/10). Guiuan is warmest in August, when daily highs average 84°F (29°C), and coolest in February, when lows fall to about 78°F (26°C). The wettest month is typically December and the driest is April; the year sees roughly 133 in (3373 mm) of precipitation.

• Best time to visitMarch — the year's comfort peak (6.2/10)
• Warmest monthAugust — average high 84°F (29°C)
• Coolest monthFebruary — average low 78°F (26°C)
• Wettest monthDecember (19 in (482 mm))
• Driest monthApril (7.0 in (177 mm))
• Annual precipitation133 in (3373 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDaniel Z Romualdez, 79 km away (1959-2023)