December in Kislovodsk averages a daily high of 1.6°C with nights around -6.1°C. Expect roughly 5.5 wet days totalling 13.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Kislovodsk is July–September.
Based on SHADZHATMAZ, RS (20.8km), 1995–2024. 27 years of December data.