Budapest narrowest point in Budapest. Pest lies on the flat terrain of the Great Plain while Buda is rather hilly. The wide Danube was always fordable at this point because of a small number of islands in the middle of the river. The city has marked topographical contrasts: Buda is built on the higher river terraces and hills of the western side, while the considerably larger Pest spreads out on a flat and featureless sand plain on the river's opposite bank. Pest's terrain rises with a slight eastward gradient, so the easternmost parts of the city lie at the same altitude
Budapest night. Budapest's long summer – lasting from May until mid-September – is warm or very warm. Sudden heavy showers also occur, particularly in May and June. The autumn in Budapest (mid-September until late October) is characterised by little rain and long sunny days with moderate temperatures. Temperatures often turn abruptly colder in late October. Spring and Autumn are generally mild. Mean annual precipitation in Budapest is around . On average, there are 84 days with precipitation and 1988 hours of sunshine (of a possible 4383) each year. The city lies on the boundary between Zone 6 and Zone 7 in