January in Middlesbrough is the windiest, the cloudiest, and the coldest month of the year. In January, the weather in Middlesbrough is typically cold. Average daily high temperature in January is about 5 degrees above zero. On average, Middlesbrough has 21 rainy, 7 cloudy, and 3 sunny days in January. The rains are usually light. January as well as February, June, July, and November is considered the most uncomfortable time to visit Middlesbrough.