June in Newark averages a daily high of 27.7°C with nights around 17.6°C. Expect roughly 10.3 wet days totalling 108.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Newark is May–June.
Based on HARRISON, NJ US (2.2km), 1995–2024. 28 years of June data.