Belize in December typically experiences the latter part of its dry season. This period is characterized by lower humidity, sunshine, and reduced rainfall compared to other months. Daytime temperatures generally range from the mid-70s to low 80s Fahrenheit (mid-20s to high 20s Celsius), while nighttime temperatures can dip into the high 60s or low 70s Fahrenheit (high teens to low 20s Celsius). Sea temperatures remain warm, making it suitable for swimming and other water activities.
This pleasant climate makes December a popular time to visit Belize. The decreased rainfall and abundant sunshine create ideal conditions for exploring the country’s diverse ecosystems, from rainforests and Mayan ruins to the extensive barrier reef system. The drier weather facilitates outdoor activities such as hiking, birdwatching, and exploring caves. Furthermore, the calm seas are conducive to snorkeling, diving, and sailing. This peak season contributes significantly to Belize’s tourism industry.