December in Derbent averages a daily high of 8.2°C with nights around 2.9°C. Expect roughly 10 wet days totalling 46.5mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Derbent is May–June.
Based on DERBENT, RS (1.1km), 1995–2024. 27 years of December data.