January in Lansing averages a daily high of -0.6°C with nights around -8.2°C. Expect roughly 13.9 wet days totalling 51.2mm. A hard month to visit for comfort alone.
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 January data.