South Orange: I believe Above has outdoor patio seating
Summit: These 3 have sidewalk seating (Food, La Pasteria, Winberie's); this one has porch seating (The Huntley Tavern). The best of these options is The Huntley Tavern IMO
In Westfield, Aquaviva is Italian and has a really nice outdoor section and they usually have live music on the weekends. Most of the restaurants in Westfield actually have outdoor seating - Isabellas, Sweetwaters, Mojave Grill, Ferraros, Cosimos, The Brick Oven.....you can just walk from one to the other.
Re: Italian restaurant with outdoor seating recommendations?
South Orange: I believe Above has outdoor patio seating
Summit: These 3 have sidewalk seating (Food, La Pasteria, Winberie's); this one has porch seating (The Huntley Tavern). The best of these options is The Huntley Tavern IMO