April in Lansing averages a daily high of 14.3°C with nights around 2.2°C. Expect roughly 12.4 wet days totalling 78.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Lansing is May–September.
Based on LANSING CAPITAL CITY AIRPORT, MI US (6km), 1995–2024. 30 years of April data.