Over 85 degrees Fahrenheit and the weather becomes dangerous, where heat illness is likely and heat stroke becomes possible, Ransone said.Ī Carnival Cruise Line representative confirmed to Insider that the Carnival Sunrise, which sailed its maiden voyage in 1999, experienced an air conditioning 'issue,' adding that the AC failure 'affected a limited number of staterooms and some of the public areas of the ship. Sterling Ransone, a practicing family physician told Healthline. Temperatures above 82 degrees Fahrenheit require people to take 'extreme caution' to prevent heat-related illness, Dr. Outside, the heat reached over 90 degrees Fahrenheit. It is unclear when the air condition problem began but, during the 5-night Western Caribbean voyage, vacationers reported their cabins were uncomfortably warm - some taking photos to share online of their rooms hovering over 80 degrees Fahrenheit. The cruise departed Miami on July 24, stopping in Jamaica and Grand Cayman before returning to port on Saturday. During the tour, we cover all aspects of the Category OS. Passengers aboard a Carnival Sunrise cruise to Jamaica had more than just seasickness to contend with after blistering heat caused some air conditioning systems on the ship to fail last week. In this video, we take a detailed and fully narrated walkaround Cabin 7243 onboard Carnival Sunrise. Account icon An icon in the shape of a person's head and shoulders.