January in Ilagan averages a daily high of 28°C with nights around 18.1°C. Expect roughly 6.5 wet days totalling 19mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Ilagan is January–March.
Based on TUGUEGARAO, RP (57km), 1995–2024. 16 years of January data.