Due to the altitude, Bolivia's climate is one of extremes, with warm days and cold, sometimes freezing nights. Rain is heavy over the summer months (November to March), and Bolivia can be become very humid (especially at lower altitudes). The climate varies drastically between regions, so weather should be checked for each destination.The dry winter season (May to October) is the high season for tourism, and generally the best time to visit. That said, tourists should check the best time to visit for the particular region and activity they are planning, as the country has many different climatic zones.
