December typically marks the start of the dry season in Guatemala, offering travelers pleasant conditions for exploring the country’s diverse landscapes, from volcanic highlands to ancient Mayan ruins and lush rainforests. Temperatures vary considerably depending on altitude. In the highlands, days are generally warm and sunny, while nights can be cool, approaching near-freezing temperatures at higher elevations. Coastal regions and the lowlands experience hotter, more humid conditions throughout the month.
This period of predictable, dry weather is ideal for outdoor activities such as hiking, birdwatching, and exploring archaeological sites. The clear skies also afford stunning views of the volcanoes and surrounding scenery. Historically, this dry period has played a significant role in Guatemalan agriculture, as it’s a crucial time for harvesting certain crops and preparing for the next planting season. The pleasant weather also coincides with the end-of-year holidays, making it a popular time for both domestic and international tourism, boosting the local economy.