August in Nottingham is the cloudiest month of the year. In August, the weather in Nottingham is typically warm. Average daily high temperature in August is about 18 degrees above zero. On average, Nottingham 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 Nottingham.