Belgrade experiences a mixed climate, largely a humid subtropical climate with four distinct seasons. Spring (April to May) is short and wet, giving way to warm summers (June to August). Summer is arguably the most pleasant time of year, as peak temperatures reach 81°F (27°C), while daytime lows seldom drop below 68°F (20°C). Autumn (September to November) can have some very warm spells, but brings with it periods of dry, windy weather when the 'košava' wind blows. Temperatures often drop below 30°F (-1°C) in winter (December to February) and snow is a regular occurrence. The wettest months in Belgrade are May and June.