A tropical rainforest climate, humid tropical climate or equatorial climate is a

tropical climate Tropical climate is the first of the five major climate groups in the Köppen climate classification identified with the letter A. Tropical climates are defined by a monthly average temperature of 18 °C (64.4 °F) or higher in the cool ...

sub-type usually found within 10 to 15 degrees latitude of the equator. There are some other areas at higher latitudes, such as the coast of southeast Florida, USA, and Okinawa, Japan that fall into the tropical rainforest climate category. They experience high mean annual temperatures, small temperature ranges, and rain that falls throughout the year. Regions with this climate are typically designated ''Af'' by the

Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...

. A tropical rainforest climate is typically hot, very humid, and wet.

Description

Tropical rain forests have a type of

in which there is no

dry season The dry season is a yearly period of low rainfall, especially in the tropics. The weather in the tropics is dominated by the tropical rain belt, which moves from the northern to the southern tropics and back over the course of the year. The te ...

—all months have an average

precipitation In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds. The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel and hail. ...

value of at least . There are no distinct wet or dry seasons as rainfall is high throughout the months. One day in a tropical rainforest climate can be very similar to the next, while the change in temperature between day and night may be larger than the average change in temperature during the year.

Equatorial climates and tropical trade-wind climates

When tropical rainforest climates are more dominated by the Intertropical Convergence Zone (ITCZ) than the trade winds (and with no or rare cyclones), so usually located near the equator, they are also called equatorial climates. Otherwise, when they are more dominated by the trade winds than the ITCZ, they are called tropical trade-wind climates. In pure equatorial climates, the atmospheric pressure is almost constantly low so the horizontal pressure gradient is low. Consequently, the winds are rare and usually weak (except sea and land breezes in coastal areas) while in tropical trade-wind climates, often located at higher latitudes than the equatorial climates, wind is almost permanent which incidentally explains why rainforest formations are impoverished compared to those of equatorial climates due to their necessary resistance to strong winds accompanying tropical disturbances.

Cities with tropical rainforest climates

Asia * Batang,

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

* Palembang,

* Medan,

Balikpapan Balikpapan is a seaport city in East Kalimantan, Indonesia. Located on the east coast of the island of Borneo, the city is the financial center of Kalimantan. Balikpapan is the city with the largest economy in Kalimantan with an estimated ...

''(equatorial climate)'' *

Padang Padang () is the capital and largest city of the Indonesian province of West Sumatra. With a Census population of 1,015,000 as of 2022, it is the 16th most populous city in Indonesia and the most populous city on the west coast of Sumatra. Th ...

''(equatorial climate)'' *

Pontianak Pontianak or Khuntien is the capital of the Indonesian province of West Kalimantan, founded first as a trading port on the island of Borneo, occupying an area of 118.31 km2 in the delta of the Kapuas River at a point where it is joined ...

''(equatorial climate)'' * Ishigaki, Japan * Johor Bahru,

Malaysia Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...

''(equatorial climate)'' *

Kandy Kandy ( si, මහනුවර ''Mahanuwara'', ; ta, கண்டி Kandy, ) is a major city in Sri Lanka located in the Central Province. It was the last capital of the ancient kings' era of Sri Lanka. The city lies in the midst of hills ...

, Sri Lanka *

Kuala Lumpur , anthem = ''Maju dan Sejahtera'' , image_map = , map_caption = , pushpin_map = Malaysia#Southeast Asia#Asia , pushpin_map_caption = , coordinates = , sub ...

''(equatorial climate)'' * Kuching,

''(equatorial climate)'' * George Town,

* Ipoh,

* Davao City,

Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

Polomolok Polomolok, officially the Municipality of Polomolok ( hil, Banwa sang Polomolok; ceb, Lungsod sa Polomolok; tl, Bayan ng Polomolok; mdh, Inged nu Pulumuluk, Jawi: ايڠايد نو ڤولومولوق), is a 1st class municipality in the provin ...

Tacloban, Leyte Tacloban ( ; ), officially the City of Tacloban ( war, Syudad han Tacloban; fil, Lungsod ng Tacloban), is a first class highly urbanized city in the Eastern Visayas region of the Philippines. The city is autonomous from the province of Leyte, al ...

Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, bor ...

''(equatorial climate)'' *

Kurunegala Kurunegala ( si, කුරුණෑගල, ta, குருணாகல்) is a major city in Sri Lanka. It is the capital city of the North Western Province and the Kurunegala District. Kurunegala was an ancient royal capital for 50 years, fr ...

, Sri Lanka * Sri Jayawardenepura Kotte, Sri Lanka *

Orchid Island Orchid Island, also known by other names, is a volcanic island off the southeastern coast of Taiwan Island. The island is part of Taiwan. It is separated from the Batanes of the Philippines by the Bashi Channel of the Luzon Strait. It is g ...

Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the nort ...

* Nakhon Si Thammarat,

Thailand Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is b ...

Oceania *

Pago Pago Pago Pago ( ; Samoan: )Harris, Ann G. and Esther Tuttle (2004). ''Geology of National Parks''. Kendall Hunt. Page 604. . is the territorial capital of American Samoa. It is in Maoputasi County on Tutuila, which is American Samoa's main island. ...

American Samoa American Samoa ( sm, Amerika Sāmoa, ; also ' or ') is an unincorporated territory of the United States located in the South Pacific Ocean, southeast of the island country of Samoa. Its location is centered on . It is east of the Internationa ...

Innisfail, Queensland Innisfail (from Irish: Inis Fáil) is a regional town and locality in the Cassowary Coast Region, Queensland, Australia. The town was originally called Geraldton until 1910. In the , the town of Innisfail had a population of 7,236 people, whil ...

, Australia *

Palikir Palikir () is the capital city of the Federated States of Micronesia located in the western Pacific Ocean. A town of slightly under 5,000 residents, it is part of the larger Sokehs municipality, which had a population of 6,647 , out of the nati ...

Federated States of Micronesia The Federated States of Micronesia (; abbreviated FSM) is an island country in Oceania. It consists of four states from west to east, Yap, Chuuk, Pohnpei and Kosraethat are spread across the western Pacific. Together, the states comprise a ...

* Suva, Fiji *

Hanga Roa Hanga Roa (; rap, Haŋa Roa, Rapa Nui pronunciation: �ha.ŋa ˈɾo.a (Spanish: ''Bahía Larga'') is the main town, harbour and seat of Easter Island, a municipality of Chile. It is located in the southern part of the island's west coast, in th ...

Easter Island Easter Island ( rap, Rapa Nui; es, Isla de Pascua) is an island and special territory of Chile in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian Triangle in Oceania. The island is most famous for its ne ...

Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...

* Hagåtña,

Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...

* Tarawa,

Kiribati Kiribati (), officially the Republic of Kiribati ( gil, ibaberikiKiribati),Kiribati
''The Wor ...

Majuro Majuro (; Marshallese: ' ) is the capital and largest city of the Marshall Islands. It is also a large coral atoll of 64 islands in the Pacific Ocean. It forms a legislative district of the Ratak (Sunrise) Chain of the Marshall Islands. The ato ...

Marshall Islands The Marshall Islands ( mh, Ṃajeḷ), officially the Republic of the Marshall Islands ( mh, Aolepān Aorōkin Ṃajeḷ),'' () is an independent island country and microstate near the Equator in the Pacific Ocean, slightly west of the Intern ...

* Tabubil,

Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ...

''(equatorial climate)'' * Lae, Papua New Guinea ''(equatorial climate)'' * Apia,

Samoa Samoa, officially the Independent State of Samoa; sm, Sāmoa, and until 1997 known as Western Samoa, is a Polynesian island country consisting of two main islands ( Savai'i and Upolu); two smaller, inhabited islands ( Manono and Apolima); ...

* Honiara,

Solomon Islands Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its capit ...

* Nuku’alofa,

Tonga Tonga (, ; ), officially the Kingdom of Tonga ( to, Puleʻanga Fakatuʻi ʻo Tonga), is a Polynesian country and archipelago. The country has 171 islands – of which 45 are inhabited. Its total surface area is about , scattered over in ...

Funafuti Funafuti is the capital of the island nation of Tuvalu. It has a population of 6,320 people (2017 census), and so it has more people than the rest of Tuvalu combined, with approximately 60% of the population. It consists of a narrow sweep of lan ...

Tuvalu Tuvalu ( or ; formerly known as the Ellice Islands) is an island country and microstate in the Polynesian subregion of Oceania in the Pacific Ocean. Its islands are situated about midway between Hawaii and Australia. They lie east-nor ...

* Hilo,

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

Port Vila Port Vila (french: Port-Vila), or simply Vila (; french: Vila; bi, Vila ), is the capital and largest city of Vanuatu. It is located on the island of Efate. Its population in the last census (2009) was 44,040, an increase of 35% on the pr ...

Vanuatu Vanuatu ( or ; ), officially the Republic of Vanuatu (french: link=no, République de Vanuatu; bi, Ripablik blong Vanuatu), is an island country located in the South Pacific Ocean. The archipelago, which is of volcanic origin, is east of no ...

Africa * Moroni, Comoros * Kisumu,

Kenya ) , national_anthem = " Ee Mungu Nguvu Yetu"() , image_map = , map_caption = , image_map2 = , capital = Nairobi , coordinates = , largest_city = Nairobi ...

* Harper, Liberia ''(equatorial climate)'' *

Antalaha Antalaha is an urban municipality in northern Madagascar. It belongs to the district of Antalaha, which is a part of Sava Region. The population of Antalaha was 67.888 in 2018. Antalaha has a maritime harbour. A local airport serves Antalaha. ...

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

Manakara Manakara is a city in Madagascar. It is the capital Fitovinany Region and of the district of Manakara Atsimo. The city is located at the east coast near the mouth of the Manakara River and has a small port. The bridge over the Manakara River ...

, Madagascar *

Kampala Kampala (, ) is the capital and largest city of Uganda. The city proper has a population of 1,680,000 and is divided into the five political divisions of Kampala Central Division, Kawempe Division, Makindye Division, Nakawa Division, and Ruba ...

Uganda }), is a landlocked country in East Africa. The country is bordered to the east by Kenya, to the north by South Sudan, to the west by the Democratic Republic of the Congo, to the south-west by Rwanda, and to the south by Tanzania. The sou ...

* Toamasina, Madagascar Americas * Lelydorp, Suriname * Punta Gorda,

Belize Belize (; bzj, Bileez) is a Caribbean and Central American country on the northeastern coast of Central America. It is bordered by Mexico to the north, the Caribbean Sea to the east, and Guatemala to the west and south. It also shares a wate ...

Limón Limón (), commonly known as Puerto Limón, is a district, the capital city and main hub of Limón province, as well as of the Limón canton in Costa Rica. It is the seventh largest city in Costa Rica, with a population of over 55,000, and is ho ...

, Costa Rica * Higüey,

Dominican Republic The Dominican Republic ( ; es, República Dominicana, ) is a country located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean region. It occupies the eastern five-eighths of the island, which it shares with ...

Puerto Barrios Puerto Barrios () is a city in Guatemala, located within the Gulf of Honduras. The city is located on Bahia de Amatique. Puerto Barrios is the departmental seat of Izabal department and is the administrative seat of Puerto Barrios municipality. ...

, Guatemala *

La Ceiba La Ceiba () is a municipality, the capital of the Honduran department of Atlántida and a port city on the northern coast of Honduras in Central America. It is located on the southern edge of the Caribbean, forming part of the south eastern bo ...

, Honduras *

Port Antonio Port Antonio is the capital of the parish of Portland on the northeastern coast of Jamaica, about from Kingston. It had a population of 12,285 in 1982 and 13,246 in 1991. It is the island's third largest port, famous as a shipping point for b ...

Jamaica Jamaica (; ) is an island country situated in the Caribbean Sea. Spanning in area, it is the third-largest island of the Greater Antilles and the Caribbean (after Cuba and Hispaniola). Jamaica lies about south of Cuba, and west of His ...

Bluefields Bluefields is the capital of the South Caribbean Autonomous Region in Nicaragua. It was also the capital of the former Kingdom of Mosquitia, and later the Zelaya Department, which was divided into North and South Caribbean Coast Autonomous Regi ...

Nicaragua Nicaragua (; ), officially the Republic of Nicaragua (), is the largest country in Central America, bordered by Honduras to the north, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the west. Managua is the countr ...

Changuinola Changuinola is a city in the Bocas del Toro Province of Panama and seat city of the Changuinola District. The city attracts tourists as a popular gateway to Bocas Town and nearby cities Almirante and Chiriqui Grande. Changuinola is surrounded ...

Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co ...

West Palm Beach West or Occident is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sun sets on the Earth. Etymology The word "west" is a Germanic word passed into some R ...

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...

* Fort Lauderdale, Florida, United States * Belém, Brazil ''(equatorial climate)'' *

Macaé Macaé () is a municipality located in the Brazilian state of Rio de Janeiro, 180 km northeast of the state capital. It is the birthplace of the 13th president of Brazil, Washington Luís. Location Macaé is generally considered to be ...

, Brazil * Scarborough,

Trinidad and Tobago Trinidad and Tobago (, ), officially the Republic of Trinidad and Tobago, is the southernmost island country in the Caribbean. Consisting of the main islands Trinidad and Tobago, and numerous much smaller islands, it is situated south of ...

* Salvador, Brazil * Florencia, Colombia * Puyo,

Ecuador Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechua: ''Ikwadur Ripuwlika''; Shuar: ' ...

''(equatorial climate)'' * Saint-Laurent-du-Maroni,

French Guiana French Guiana ( or ; french: link=no, Guyane ; gcr, label=French Guianese Creole, Lagwiyann ) is an overseas department/region and single territorial collectivity of France on the northern Atlantic coast of South America in the Guianas. ...

''(equatorial climate)'' * Georgetown, Guyana * Iquitos,

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = National seal , national_motto = "Firm and Happy f ...

''(equatorial climate)'' *

Paramaribo Paramaribo (; ; nicknamed Par'bo) is the capital and largest city of Suriname, located on the banks of the Suriname River in the Paramaribo District. Paramaribo has a population of roughly 241,000 people (2012 census), almost half of Suriname' ...

, Suriname ''(equatorial climate)'' *

Buenaventura, Valle del Cauca Buenaventura is a coastal seaport city in the department of Valle del Cauca, Colombia ( South America). Buenaventura (Spanish for "good fortune") is the main port of Colombia in the Pacific Ocean. Buenaventura is a city with a population of 33 ...

, Colombia ''(equatorial climate)'' * Leticia, Colombia ''(equatorial climate)''

References

{{Koppen Köppen climate types Rainforests Tropical and subtropical moist broadleaf forests Tropical rainforests Climate, Rainforest

Description

Equatorial climates and tropical trade-wind climates

Cities with tropical rainforest climates

See also

References