Land and Resources, Climate

The climate of Costa Rica ranges from tropical on the coastal plains to temperate in the interior highlands. Average annual temperatures range from 31.7°C (89°F) on the coast to 16.7°C (62°F) inland. A rainy season lasts from April or May to December. Annual precipitation in the country averages about 3,000 to 3,500 millimeters (120 to 140 inches).