May in Tarnogskij Gorodok is the sunniest month of the year. In May, the weather in Tarnogskij Gorodok is typically warm. Average daily high temperature in May is about 15 degrees above zero. On average, Tarnogskij Gorodok has 10 rainy, 10 sunny, 6 cloudy, and 5 partly cloudy days in May. The rains are usually light.