July in Ust'-Mana is the sunniest and the warmest month of the year. In July, the weather in Ust'-Mana is typically warm. Average daily high temperature in July is about 22 degrees above zero. On average, Ust'-Mana has 14 rainy, 8 sunny, 8 partly cloudy, and 1 cloudy day in July. The rains are usually heavy.