April in Vineland averages a daily high of 17.9°C with nights around 4.9°C. Expect roughly 11.3 wet days totalling 94.8mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Vineland is May–June.
Based on MILLVILLE MUNICIPAL AIRPORT, NJ US (14.1km), 1995–2024. 30 years of April data.