January weather forecast in Sandviken

January in Sandviken is the snowiest and the most freezing month of the year. In January, the weather in Sandviken is typically freezing. Average daily high temperature in January is about 2 degrees below zero. On average, Sandviken has 13 snowy, 11 cloudy, 4 sunny, 2 partly cloudy, and 1 rainy day in January. The snowfalls are usually light.