November in Chumphon averages a daily high of 30.6°C with nights around 23.6°C. Expect roughly 17.8 wet days totalling 323.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Chumphon is December–March.
Based on CHUMPHON, TH (1.5km), 1995–2024. 19 years of November data.