The heatwave posed challenges for both competitors and spectators, with temperatures reaching 90°F (32°C) in Brooklyn during the event. High humidity affected the texture of the hot dog buns, making the contest more difficult for participants. Spectators faced risks of heat exhaustion and dehydration while standing outdoors for extended periods. The event organizers ensured safety by providing water and encouraging attendees to wear protective gear, such as ponchos, near the stage.