December in Ooty averages a daily high of 29.7°C with nights around 19.4°C. Expect roughly 3.7 wet days totalling 78.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Ooty is December–January.
Based on COIMBATORE PEELAMED, IN (57.3km), 1995–2024. 20 years of December data.