August in Loughborough is the cloudiest month of the year. In August, the weather in Loughborough is typically warm. Average daily high temperature in August is about 18 degrees above zero. On average, Loughborough has 17 rainy, 7 partly cloudy, 4 cloudy, and 3 sunny days in August. The rains are usually moderate. August as well as January, February, March, and April is considered the most uncomfortable time to visit Loughborough.