August in Tumatsky natsional'nyy nasleg is the rainiest month of the year. In August, the weather in Tumatsky natsional'nyy nasleg is typically warm. Average daily high temperature in August is about 13 degrees above zero. On average, Tumatsky natsional'nyy nasleg has 14 cloudy, 7 rainy, 5 sunny, and 5 partly cloudy days in August. The rains are usually light.