In April, the weather in Ust-Vayen'ga is typically cold. Average daily high temperature in April is about 3 degrees above zero. On average, Ust-Vayen'ga has 17 rainy, 10 cloudy, and 3 snowy days in April. The rains are usually moderate. April as well as January, September, and October is considered the most uncomfortable time to visit Ust-Vayen'ga.