May in Surigao averages a daily high of 32.7°C with nights around 24.8°C. Expect roughly 17.8 wet days totalling 193mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Surigao is January.
Based on SURIGAO, RP (1.3km), 1995–2024. 27 years of May data.