Mozambique has a tropical climate with two seasons, a wet season from October to March and a dry season from April to September. Climatic conditions, however, vary depending on altitude. Rainfall is heavy along the coast and decreases in the north and south. Annual precipitation varies from 500 to 900 mm (19.7 to 35.4 in) depending on the region, with an average of 590 mm (23.2 in). Cyclones are common during the wet season. Average temperature ranges in Maputo are from 13 to 24 °C (55.4 to 75.2 °F) in July to 22 to 31 °C (71.6 to 87.8 °F) in February.