April in Nizhny Novgorod is the rainiest month of the year. In April, the weather in Nizhny Novgorod is typically cold. Average daily high temperature in April is about 9 degrees above zero. On average, Nizhny Novgorod has 12 rainy, 11 cloudy, 4 sunny, and 3 partly cloudy days in April. The rains are usually light. April as well as January, October, and November is considered the most uncomfortable time to visit Nizhny Novgorod.