January in Deva averages a daily high of 3°C with nights around -4°C. Expect roughly 10.4 wet days totalling 31.7mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Deva is May–October.
Based on DEVA, RO (1.8km), 1995–2024. 30 years of January data.