February in Ŭndŏk averages a daily high of -0.4°C with nights around -9.7°C. Rain is rare — about 2.9 wet days and 9.3mm across the month. A hard month to visit for comfort alone.
Across the year, the best time to visit Ŭndŏk is September.
Based on POSET, RS (40.8km), 1995–2024. 29 years of February data.