April in SNT 50 let Oktyabrya is the rainiest month of the year. Average daily high temperature in April is about 10 degrees above zero. On average, SNT 50 let Oktyabrya has 15 rainy, 9 cloudy, 5 sunny, and 1 partly cloudy day in April. The rains are usually light. April as well as March, October, and November is considered the most uncomfortable time to visit SNT 50 let Oktyabrya.