May in Tawau averages a daily high of 31.9°C with nights around 23.5°C. Expect roughly 13.8 wet days totalling 180.8mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Tawau is Any time of year.
Based on TAWAU, MY (26.7km), 1995–2024. 11 years of May data.