the surrounding sea surface temperature only fluctuates 3°C (25-28°C) the coastal air temperature does not fluctuate much between winter and summer. The dry season is from December to June, and the rainy season is from June to November. Average daytime temperatures are around , and average night time temperatures are around . Average annual rainfall ranges from on the coast to in the mountain rainforests. Terrain Volcanic and mountainous with some broad, fertile valleys. Extreme points Northernmost point: Pointe du Cap, Gros Islet Quarter, Southernmost point: Ministre Point, Vieux Fort Quarter, Westernmost point: Grande Caille Point, Soufrière Quarter, Easternmost point: Louvet Point, Gros Islet Quarter, lowest point: Caribbean Sea Sea level highest point: Mount Gimie elevation: , Natural resources Saint Lucia has forests, sandy beaches, minerals (pumice), mineral springs, and a geothermal potential. Land use About 18% of the land is used for agricultural practices. Most farms consist of less than 5 acres of land. The main agricultural products grown in Saint Lucia are bananas, coconuts, cocoa beans, mangoes, avocados, vegetables, citrus fruits, and root crops such as yams and sweet potatoes. Most of these agricultural products are grown for local consumption, but bananas and coconuts are mainly grown for export, with some vegetables. Bananas occupy about 14,826 acres of the agricultural land, while coconuts occupy 12,400 acres. Forest reserves and botanical gardens in Saint Lucia: Castries Waterworks Forest Reserve, Dennery Waterworks Forest Reserve, Edmond Forest Nature Reserve, Frigate Island Nature Reserve, Grand Bois Forest Reserve Maria Island Nature Reserve, Quilesse Forest Reserve, Savannes Bay Nature Reserve, St. Lucia Botanical Gardens (also known as Diamond Botanical Gardens, part of the Soufrière Estate) Islands The island of the island nation of Saint Lucia include the following: Burgot Rocks, Dennery Island, Des Bateaux Island, Fourreur Island, Fous Island, Frigate Island, L'Islet a Ramier, Laplins Island, Liverpool Rocks, Maria Islands, Pigeon Island, Praslin Island, Rat Island, Rouche Island (also called Barrel O'Beef), Scorpion Island, Districts The island of Saint Lucia is divided into 10 Districts and the Forest Reserve: Anse la Raye, Leeward Caribbean Sea Canaries, Leeward Caribbean Sea Castries, Leeward Caribbean Sea Choiseul, Leeward Caribbean Sea Dennery, Windward Atlantic Ocean Grand Bois Forest Reserve, Internal (entrance at ) Gros Islet, Leeward Caribbean Sea, Windward Atlantic Ocean Laborie, Leeward Caribbean Sea Micoud, Windward Atlantic Ocean Soufrière, Leeward Caribbean Sea Vieux Fort, Windward Atlantic Ocean, Leeward Caribbean Sea Natural hazards The island country of