C between March to June. July to October is the wet season and the city can receive spells of rain that last for days. Annual precipitation is around 79 cm. Demographics Hyderabad Population Census Pop. %± 1971 1,796,000 — 1981 2,546,000 41.8% 1991 4,444,000 74.5% 2001 5,952,000 33.9% Source: Census of