Though it can be pretty wet in May and June, spring is just glorious in Hungary. The Hungarian summer is warm, sunny and unusually long, but the resorts are very crowded in late July and August. Like Paris and Rome, Budapest comes to a halt in August (called ‘the cucumber-growing season’ here because that’s about the only thing happening).
Autumn is beautiful, particularly in the hills around Budapest and in the Northern Uplands. November is one of the rainiest months of the year, however. Winter is cold, often bleak and museums and other tourist sights are often closed. Animal lovers might also want to skip this season: many of the women are draped in furry dead things throughout the winter.
Hungary’s climate is temperate, and the country can be divided into three climatic zones: Mediterranean in the south, Continental in the east and Atlantic in the west. In Southern Transdanubia, summers are long and winters mild and wet. The Great Plain has the most extreme seasonal differences, with cold, windy winters and hot, usually dry summers. In Budapest and Western Transdanubia summers can be very hot; winters are relatively short and often cloudy, although sometimes they can be brilliantly sunny. January is the coldest month, getting down somewhere around -2°C (28.4°F), and July the hottest, hovering around 28°C (82°F).