Republic climate sharply continental — summer hot and very dry, winter is snowless, sometimes with the big colds. Continentality of a climate essentially amplifies from the West on the east. Average temperatures of January on all republic the negative: from −7 °C …-9 °C in southern and its southwest part to −10 °C … −12 °C in the north, the minimum temperature of January: −35 °C … −37 °C. The lowest temperatures sometimes reach −35 °C and more low in northern areas. Feature of a climate is significant duration of solar light which constitutes 2180–2250 hours (182–186 days) per a year. Duration of the warm period constitutes 240–275 days. Average temperatures of July constitute +23,5 °C … +25,5 °C. The absolute maximum of temperature in hot reaches year +40 °C … +44 °C.