Moderate UV levels in September mean that prolonged exposure to the sun during midday hours can lead to skin damage and other health risks without proper protection. While no 'Very High' or 'Extreme' UV days are expected this month, individuals with sensitive skin or those spending extended periods outdoors should take precautions. Risks include sunburn, premature skin aging, and increased chances of skin cancer over time. The data underscores the importance of sun safety even during months with moderate UV levels.