Vacation in the U.S. in January is good primarily for fans of skiing. In this, the coldest month of winter, ski resorts in Utah, Nevada, Vermont and other states actively welcome lovers of snow and speed.
In most of the states it's quite warm in winter, with temperatures of even -10°C not particularly typical of an American winter. And if your trip is focused on Florida and California, you can have a beach tour in the USA in January. Mild winter weather is quite successful for excursions, visits to museums or walks in Chicago, New York and other cities known to us from movies. So a vacation to the US in winter can be very rich and varied.
