In October, the weather in Ust-Karabolka is typically cold. Average daily high temperature in October is about 5 degrees above zero. On average, Ust-Karabolka has 20 cloudy, 9 rainy, 1 snowy, and 1 sunny day in October. The rains are usually light. October as well as January, February, April, and December is considered the most uncomfortable time to visit Ust-Karabolka.