December in Newport News averages a daily high of 12.7°C with nights around 4.2°C. Expect roughly 9 wet days totalling 77.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Newport News is April–May.
Based on NORFOLK NAS, VA US (13.4km), 1995–2024. 26 years of December data.