December in Kandy averages a daily high of 19.5°C with nights around 11.4°C. Expect roughly 17.3 wet days totalling 212.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Kandy is January–March.
Based on NUWARA ELIYA, CE (38.9km), 1995–2024. 23 years of December data.