The best time to visit Colombia depends on the region you plan to explore due to its diverse climates and landscapes:

 

• Highlands (Bogotá, Medellín, Coffee Region): The dry seasons from December to March and July to August are ideal, with pleasant temperatures and fewer rainy days.
   
• Caribbean Coast (Cartagena, Santa Marta): December to April offers dry, sunny weather, perfect for beach activities and exploring coastal cities.
   
• Amazon Rainforest (Leticia): Visit from December to March when rainfall is lower, making it easier to navigate through the jungle.
   
• Pacific Coast: June to September is the best time to visit to avoid heavy rainfall and enjoy whale watching.
   

Overall, Colombia's diverse climate means there's no bad time to visit, but planning according to regional weather patterns ensures a more enjoyable experience.