January in O'zbekiston is the coldest month of the year. In January, the weather in O'zbekiston is typically cold. Average daily high temperature in January is about 5 degrees above zero. On average, O'zbekiston has 15 sunny, 10 partly cloudy, 5 rainy, and 1 cloudy day in January. The rains are usually light. January as well as February and December is considered the most uncomfortable time to visit O'zbekiston.