December in Staryy Oskol averages a daily high of -1.9°C with nights around -7.1°C. Expect roughly 14.5 wet days totalling 47.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Staryy Oskol is May–September.
Based on BOGORODITSKOYE FENINO, RS (37.6km), 1995–2024. 24 years of December data.