Castile-La Mancha has a continentalized Mediterranean climate: a Mediterranean climate with a marked character of a continental climate. The continentalized Mediterranean climate is similar to a typical Mediterranean climate, but with more extreme temperatures typical of a continental climate. Lack of a marine influence leads to much more extreme temperatures: hotter summers and quite cold winters, with a daily oscillation of 18.5 °C (33.3 °F). Summer is the driest season, with temperatures often exceeding 30 °C (86 °F), sometimes reaching and exceeding 35 °C (95 °F). In winter, temperatures often drop below 0 °C (32 °F), producing frosts on cloudy nights, and occasional snow.