August weather forecast in Trowbridge

August in Trowbridge is the rainiest month of the year. In August, the weather in Trowbridge is typically warm. Average daily high temperature in August is about 18 degrees above zero. On average, Trowbridge has 20 rainy, 4 sunny, 4 cloudy, and 3 partly cloudy days in August. The rains are usually moderate. August as well as January, February, March, and November is considered the most uncomfortable time to visit Trowbridge.