January in Voznesenka is the most freezing month of the year. In January, the weather in Voznesenka is typically freezing. Average daily high temperature in January is about 12 degrees below zero. On average, Voznesenka has 16 partly cloudy, 12 sunny, and 3 cloudy days in January. January as well as February and December is considered the most uncomfortable time to visit Voznesenka.