December in Panalanoy averages a daily high of 30.3°C with nights around 22.1°C. Expect roughly 23.1 wet days totalling 408mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Panalanoy is November–May.
Based on DANIEL Z ROMUALDEZ, RP (3.5km), 1995–2024. 13 years of December data.