December in Klintsy averages a daily high of -1.1°C with nights around -5.7°C. Expect roughly 17.1 wet days totalling 50.1mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Klintsy is May–September.
Based on KRASNAJA GORA, RS (50.5km), 1995–2024. 24 years of December data.