January in Anderson averages a daily high of 1.7°C with nights around -6.7°C. Expect roughly 10.1 wet days totalling 76mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Anderson is August–September.
Based on ANDERSON 1 N, IN US (1.3km), 1995–2024. 25 years of January data.