January in Terre Haute averages a daily high of 3.4°C with nights around -7.8°C. Expect roughly 10.3 wet days totalling 77.2mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Terre Haute is April–May.
Based on TERRE HAUTE INDIANA STATE, IN US (0.7km), 1995–2024. 15 years of January data.