Wanderlust World Wanderlust World The climate is typically tropical with hot humid coastal regions and cooler upland areas. Temperatures in the lowlands range from an average of 22 °C (72 °F) to 27 °C (81 °F), while in the highlands temperatures range from 18 °C (64 °F) to 23 °C (73 °F). The country experiences two rainy seasons, one from April to August, and the other from November to February, with the heaviest rainfall in the southwest. Average rainfall ranges between 1,500 and 3,200 mm (59 and 126 in) annually, but the mountainous areas in the interior can receive up to 5,500 mm (216 in) of rainfall. Guyana has a very diverse ecosystem with a wide variety of plant and animal species. The country's biodiversity is supported by its varied climate, geology, and topography.
Natural Hazards
Guyana is susceptible to several natural hazards common in tropical regions. The rainy seasons can cause widespread flooding, and in some cases, tropical cyclones or hurricanes can cause significant damage. The country also experiences the occasional drought.