March in Amherst averages a daily high of 6°C with nights around -2.7°C. Expect roughly 14.4 wet days totalling 69.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Amherst is May–September.
Based on BUFFALO NIAGARA INTERNATIONAL AIRPOR, NY US (6.1km), 1995–2024. 30 years of March data.