May in Tamtachet is the rainiest and the windiest month of the year. In May, the weather in Tamtachet is typically warm. Average daily high temperature in May is about 11 degrees above zero. On average, Tamtachet has 16 rainy, 7 cloudy, 5 partly cloudy, and 3 sunny days in May. The rains are usually moderate. May as well as January, February, April, and September is considered the most uncomfortable time to visit Tamtachet.