January in Harrisonburg averages a daily high of 5.8°C with nights around -5.4°C. Expect roughly 9.7 wet days totalling 68.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Harrisonburg is May–June.
Based on DALE ENTERPRISE, VA US (5.8km), 1995–2024. 29 years of January data.