More frequent and intense heat waves are just one of the consequences of anthropogenic climate change. Cities are among the areas most exposed and vulnerable to heat, generating what is known as the Urban Heat Island (UHI) effect. This phenomenon has been largely studied in recent years, especially using thermal sensors on satellites, but few studies investigate the phenomenon at the microscale, providing more accurate data. The present study aims to investigate the urban microclimate of a section of District 6 in the city of Turin on a day classified as a heatwave in August 2025, using airborne LiDAR and thermal infrared data at 1 m resolution.