April in Terre Haute averages a daily high of 19.7°C with nights around 6.6°C. Expect roughly 11.5 wet days totalling 124.2mm. Comfortable conditions for being outdoors all day.
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. 21 years of April data.