January in Uşak averages a daily high of 7.6°C with nights around -4.2°C. Expect roughly 11.9 wet days totalling 86.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Uşak is May–June.
Based on USAK, TU (1.2km), 1995–2024. 16 years of January data.