Coordinates: 8°S 159°E / 8°S 159°E
Solomon Islands is a sovereign country consisting of six major islands and over 900 smaller islands in Oceania lying to the east of Papua New Guinea and northwest of Vanuatu and covering a land area of 28,400 square kilometres (11,000 sq mi). The country's capital, Honiara, is located on the island of Guadalcanal. The country takes its name from the Solomon Islands archipelago, which is a collection of Melanesian islands that also includes the North Solomon Islands (part of Papua New Guinea), but excludes outlying islands, such as Rennell and Bellona, and the Santa Cruz Islands.
The islands have been inhabited for thousands of years. In 1568, the Spanish navigator Álvaro de Mendaña was the first European to visit them, naming them the Islas Salomón. Britain defined its area of interest in the Solomon Islands archipelago in June 1893, when Captain Gibson R.N., of HMS Curacoa, declared the southern Solomon Islands as a British Protectorate with the proclamation of the British Solomon Islands Protectorate. During World War II, the Solomon Islands campaign (1942–1945) saw fierce fighting between the United States and the Empire of Japan, such as in the Battle of Guadalcanal.
The Solomon Islands are an archipelago in the western South Pacific Ocean, located northeast of Australia. They are in the Melanesia subregion and bioregion of Oceania. The archipelago forms much of the territory of the nation of Solomon Islands, while the northwestern islands are within the Autonomous Region of Bougainville, in eastern Papua New Guinea.
The Solomon Islands consist of both volcanic islands of varying activity and of coral atolls. Bougainville Island is the largest in the archipelago.
The climate of the islands is tropical, however temperatures do not greatly fluctuate due to the heat sink of the surrounding ocean. Daytime temperatures are normally 25 to 32 degrees Celsius and 13 to 15 °C at night. From April to October (the Dry Season), the southeast trade winds blow, gusting at times up to 30 knots (55 km/h) or more.
November to March is the wet season, caused by the northwest monsoon, and is typically warmer and wetter. Cyclones arise in the Coral Sea and the area of the Solomon Islands, but they usually veer toward Vanuatu and New Caledonia or down the coast of Australia.