In April, the weather in Nizhniy Chulym is typically cold. Average daily high temperature in April is about 9 degrees above zero. On average, Nizhniy Chulym has 12 cloudy, 9 rainy, 5 partly cloudy, and 4 sunny days in April. The rains are usually light. April as well as January, February, October, and December is considered the most uncomfortable time to visit Nizhniy Chulym.