January in White Plains averages a daily high of 3.2°C with nights around -4.8°C. Expect roughly 9.8 wet days totalling 80mm. A hard month to visit for comfort alone.
Across the year, the best time to visit White Plains is May–October.
Based on WESTCHESTER CO AIRPORT, NY US (5.8km), 1995–2024. 29 years of January data.