Wine grapes are adapted to a wide range of climate; the best production occurs in regions that meet certain specific climatic conditions. Temperatures during the growing season can affect grape quality and viability. Beneficial climatic conditions will improve the wine's quality. In this study it is aimed that to determine suitable wine grape varieties for the cultivation in some areas of Southeastern Anatolia Region, Eastern Anatolia, Central Anatolia Region, Central Black Sea Region, Aegean Region and Marmara Region in Turkey with related to climate requirements. For this reason, long-term climatic data were collected by meteorological stations including, Diyarbakir (Cermik, Cungus), Central-Elazig, Nevsehir (Central and Urgup), Ankara (Kalecik) Tokat (Central, Erbaa, Niksar, Izmir (Seferihisar, Menderes, Urla) ve Denizli (Cal ve Guney), Canakkale (Bozcaada, Bayramic), Tekirdag. In this study heliotermic and hdyrothermic indices were calculated and evaluated for appropriate viticultural practice in this region. It was found that Bogazkere and Okuzgozu in Southeastern Anatolia Region and Eastern Anatolia Region; Kalecik Karasi, Dimrit and Narince in Central Anatolia Region and Emir in Central Black Sea Region; Bornova Misketi, Cabernet Sauvignon, Syrah, Alicante Bouschet, Carignane, Kalecik Karasi, Merlot, Okuzgozu, Cal Karasi, Bogazkere, Sultani Cekirdeksiz in Aegean Region; Karasakiz,Karalahana, Vasilaki, Cabernet Sauvignon, Merlot, Syrah, Alicante Bouschet, Semillion, Cinsaut, Yapincak, Gamay, Merlot, Cabernet Sauvignon can be adapted and grown well in terms of climatic conditions in Marmara Region respectively.
