April in Dusit averages a daily high of 35.8°C with nights around 27.7°C. Expect roughly 5 wet days totalling 79.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Dusit is December–February.
Based on BANGKOK METROPOLIS, TH (7.1km), 1995–2024. 24 years of April data.