January in Rubas is the coldest month of the year. In January, the weather in Rubas is typically cold. Average daily high temperature in January is about 5 degrees above zero. On average, Rubas has 13 sunny, 13 partly cloudy, 4 cloudy, and 1 rainy day in January. The rains are usually light. January as well as February and December is considered the most uncomfortable time to visit Rubas.