September in Tat-Kitnya is the rainiest month of the year. In September, the weather in Tat-Kitnya is typically warm. Average daily high temperature in September is about 14 degrees above zero. On average, Tat-Kitnya has 19 rainy, 5 cloudy, 4 sunny, and 2 partly cloudy days in September. The rains are usually moderate. September as well as January, April, and October is considered the most uncomfortable time to visit Tat-Kitnya.