October in Aya is the rainiest month of the year. In October, the weather in Aya is typically cold. Average daily high temperature in October is about 6 degrees above zero. On average, Aya has 18 rainy, 6 sunny, 5 cloudy, and 2 partly cloudy days in October. The rains are usually moderate. October as well as January, February, March, and April is considered the most uncomfortable time to visit Aya.