August weather forecast in Frome

August in Frome is the rainiest month of the year. In August, the weather in Frome is typically warm. Average daily high temperature in August is about 18 degrees above zero. On average, Frome has 20 rainy, 5 cloudy, 3 sunny, and 3 partly cloudy days in August. The rains are usually moderate. August as well as January, February, March, and October is considered the most uncomfortable time to visit Frome.