The best time to visit Newcastle, Saint Andrew, Jamaica, is during the dry season, which runs from December to May.During these months, you'll experience pleasant temperatures, typically ranging from the mid-70s to low 80s Fahrenheit, with minimal rainfall. This weather is ideal for enjoying outdoor activities like hiking the trails around the Blue Mountains, visiting coffee plantations, and taking in the panoramic views of Kingston and the Caribbean Sea.Travelers looking for comfortable conditions for outdoor exploration, particularly those interested in nature and scenic beauty, will find this period most rewarding.