August in Nome is the rainiest month of the year. In August, the weather in Nome is typically warm. Average daily high temperature in August is about 12 degrees above zero. On average, Nome has 22 rainy, 5 sunny, 3 cloudy, and 1 partly cloudy day in August. The rains are usually heavy. August as well as January, February, March, and July is considered the most uncomfortable time to visit Nome.