That's an excellent question! As someone who's tested various bins through scorching summers and icy winters, I can share some practical insights.
High-quality outdoor trash cans are surprisingly resilient when properly selected. In extreme heat, UV-resistant plastics (like HDPE) and powder-coated metals generally hold up well. The key is thickness – thicker walls prevent warping. I've seen cheap thin plastic bins deform at 100°F+, while heavy-duty versions handle 120°F without issues. Dark colors absorb more heat, so consider lighter shades for hot climates.
For freezing conditions, material flexibility matters most. Rubberized plastics and certain polymers remain impact-resistant below freezing. Metal cans can become brittle in extreme cold, especially if dented. I recommend looking for cans labeled "all-weather" or "four-season" – these typically undergo thermal cycling tests.
Common issues include lids becoming stiff in cold weather (hinge design helps) and plastic fading in sustained sun (UV-stabilized materials resist this). Maintenance is simple: avoid sudden temperature shocks (like hot water on frozen plastic) and clean regularly since debris can accelerate weather-related wear.
The best performers I've used feature robust construction, quality materials, and thoughtful design like ventilation to prevent moisture buildup. With proper selection, a good outdoor bin should last 5-10 years even in challenging climates.