Metropolitan City of Cagliari the warmest month with an average temperature of that of about . African anticyclone activity can cause heat waves starting in June. From mid-June to mid-September rain is rare and appears in afternoon storms. The rainy season starts in September, but the first cold days come in December, usually the wettest month. Winds are frequent, especially the mistral and sirocco; in Summer days a marine sirocco breeze ("s'imbattu") lowers the temperature and the humidity. On the surrounding mountains, the climate is very different with plentiful average rainfall, cold winters, and mild warm summers (Csb in the Köppen climate classification). As
Jack Sirocco Jack Sirocco Jack Sirocco (1882–1954) was a New York City gangster involved in labor racketeering and strikebreaking. Originally a lieutenant in Paul Kelly's Five Points Gang, where he was the immediate boss of Johnny Torrio , Sirocco defected to the rival Eastman Gang, which he led in its last days. Sirocco, known as the main rival of gangster "Dopey" Benny Fein, was an early member of the Five Points Gang, but later defected to the Monk Eastman Gang during the gang war in the mid-1900s. Sirocco remained with the gang as manager of the Pearl House dance hall with Johnny