February in Ulan-Ude averages a daily high of -10.7°C with nights around -23.7°C. Expect roughly 3.2 wet days totalling 2.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Ulan-Ude is May–August.
Based on ULAN UDE, RS (0.7km), 1995–2024. 25 years of February data.