December typically marks the beginning of the dry season in the Caribbean, offering travelers a respite from the wetter summer months. This period generally features lower humidity, reduced rainfall, and abundant sunshine, creating ideal conditions for outdoor activities like swimming, sunbathing, and exploring. Average temperatures hover around the mid-70s to mid-80s Fahrenheit (mid-20s to high-20s Celsius), tempered by cooling trade winds.
Favorable climatic conditions during this time contribute significantly to the region’s tourism peak season. The combination of comfortable temperatures, reduced precipitation, and increased sunshine hours allows visitors to fully enjoy the Caribbean’s diverse offerings, from pristine beaches and vibrant coral reefs to lush rainforests and historical sites. This optimal weather also enhances the experience of popular regional activities like sailing, diving, and hiking.