Rodney Philip Hide was born in Oxford in Canterbury. His father, Philip Hide, owned a small mixed-farm at Cust and also drove trucks. In 1960, due to sickness, Philip Hide sold the small farm and moved to Rangiora, continuing to drive trucks until his retirement. Rodney Hide attended Rangiora High School, before gaining a degree in zoology and botany from the University of Canterbury. After completing his degree, he travelled overseas, eventually finding himself in Scotland. He worked for some time on oil rigs in the North Sea. Hide eventually returned to New Zealand by way of Romania, Egypt, India, Bangladesh, and Malaysia. In Malaysia he re-met Jiuan Jiuan—with whom he had shared a house in Christchurch—and the two married in 1983. They were to separate in 2007.