Bay of Plenty European and 14.6% identifying themselves as Māori. Other ethnic groups were under-represented in the region: 14.9% of the regional population was born overseas, compared with 22.9% nationally. English is the most widely spoken language. Te Reo Māori is the most common minority language, spoken by 9.6% of the population, compared with 4.1% nationally. The Bay of Plenty has a temperate, maritime climate, with warm, humid summers and mild winters. It is one of the warmest regions in New Zealand, particularly along the coastline, and most areas experience at least 2,200 hours of sunshine per annum. Average daily maximum temperatures range
Bay of Plenty 259 km of open coastline used for economic, recreational and cultural purposes. The coastline from Waihi Beach in the west to Opape is defined as sandy coast, while the coast from Opape to Cape Runaway is rocky shore. Sizeable harbours are located at Tauranga, Whakatane and Ohiwa. Major estuaries include Maketu, Little Waihi, Whakatane, Waiotahe and Waioeka/Otara. Eight major rivers empty into the bay from inland catchments, including the Wairoa, Kaituna, Tarawera, Rangitaiki, Whakatane, Waioeka, Motu and Raukokore rivers. The region has more than 200 km² of lakes, known as the Lakes of Rotorua. Much of the central part of