The best time to visit Castleton, Jamaica, is during the dry season, which runs from December to April.During these months, you'll experience consistently warm, sunny weather with lower humidity and very little rain. This makes it ideal for exploring the natural beauty of the area, like the Castleton Botanical Gardens, and enjoying outdoor activities without interruption. The average daily temperatures are comfortably in the mid-20s Celsius.This period is particularly good for travellers who enjoy outdoor activities such as hiking and exploring nature. The dry conditions mean the trails are less muddy and the waterfalls are still impressive without being overly swollen. It's also a popular time for birdwatching, as many species are active.While this is the peak tourist season, Castleton typically remains less crowded than coastal resorts, offering a more tranquil experience even during busy times.