page_title: Climate of Chile
section_title: Tropical
hierarchical_section_title: Climate of Chile / Regions / Tropical
caption_attribution_description: Interior of Easter Island
context_page_description: The climate of Chile comprises a wide range of weather conditions across a large geographic scale, extending across 38 degrees in latitude, making generalizations difficult. According to the Köppen system, Chile within its borders hosts at least seven major climatic subtypes, ranging from low desert in the north, to alpine tundra and glaciers in the east and southeast, tropical rainforest in Easter Island, Oceanic in the south and Mediterranean climate in central Chile. There are four seasons in most of the country: summer, autumn, winter, and spring.
  On a synoptic scale, the most important factors that control the climate in Chile are the Pacific Anticyclone, the southern circumpolar low pressure area, the cold Humboldt current, the Chilean Coast Range and the Andes Mountains. Despite Chile's narrowness, some interior regions may experience wide temperature oscillations and cities such as San Pedro de Atacama, may even experience a continental climate. In the extreme northeast and southeast the border of Chile extends beyond the Andes into the Altiplano and the Patagonian plains, giving these regions climate patterns similar to those seen in Bolivia and Argentina respectively.
context_section_description: The climate of Easter Island is tropical rainforest. The lowest temperatures are registered in July and August (18 °C (64 °F)) and the highest in February (maximum temperature 28 °C (82 °F)), the summer season in the southern hemisphere. Winters are relatively mild. The rainiest month is April, though the island experiences year-round rainfall. As an isolated island, Easter Island is constantly exposed to winds which help to keep the temperature fairly cool. Precipitation averages 1,118 mm per year. Occasionally, heavy rainfall and rainstorms strike the island. These occur mostly in the winter months (June–August). Since it is close to the Pacific High and outside the range of the ITCZ, cyclones and hurricanes do not occur around Easter island.
caption: View toward the interior of Easter Island
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