On a blazing summer day, that inviting metal bench in the park can turn into a surprise griddle. The short answer is yes, metal outdoor benches can absolutely get too hot to sit on in direct summer sun. Metals like aluminum, steel, and especially wrought iron are excellent conductors of heat. They absorb solar radiation rapidly and can reach skin-burning temperatures exceeding 140°F (60°C) in peak sunlight, easily causing discomfort or even minor burns.
Not all metals heat equally. Dark-colored, matte finishes absorb more heat than light-colored, reflective ones. A thick, cast aluminum bench will hold heat longer than a thin, perforated steel design. The real risk period is during peak sun hours, typically between 10 a.m. and 4 p.m.
So, what can you do? Seek benches placed in dappled or full shade. Before sitting, quickly test the surface with the back of your hand. Many public spaces are now using alternative materials like thermally stable wood, recycled plastic lumber, or vinyl-coated metals for this very reason. For your own patio, consider using a light-colored cushion, a removable shade cover, or even applying a special heat-reflective paint to mitigate the issue. With a little awareness and planning, you can still enjoy your outdoor oasis without the sizzle.