September in Moe is the windiest month of the year. In September, the weather in Moe is typically warm. Average daily high temperature in September is about 14 degrees above zero. On average, Moe has 14 rainy, 9 partly cloudy, and 7 sunny days in September. The rains are usually moderate. September as well as May, June, July, and August is considered the most uncomfortable time to visit Moe.