Creating metal sculptures for high-humidity environments presents unique challenges that artists and fabricators must address to ensure durability and visual integrity. One of the most prevalent issues is corrosion, as moisture accelerates oxidation, leading to rust and structural weakening. Selecting the right materials, such as stainless steel, bronze, or corten steel, is critical for corrosion resistance.

Another challenge is maintaining the sculpture's aesthetic appeal over time. High humidity can cause discoloration, patina changes, or surface degradation, requiring regular maintenance like sealing or protective coatings. Additionally, environmental factors like salt air in coastal areas exacerbate these problems, demanding specialized treatments.

Structural integrity is also a concern, as prolonged exposure to moisture can weaken joints and connections. Artists often use welding techniques and rust-inhibiting primers to combat this. Finally, installation logistics in humid climates—such as ensuring proper drainage and ventilation—add complexity to the process. By addressing these challenges, sculptors can create enduring works that thrive in demanding conditions.