December in Tiruppur is the coldest month of the year. In December, the weather in Tiruppur is typically warm. Average daily high temperature in December is about 27 degrees above zero. On average, Tiruppur has 16 partly cloudy, 8 sunny, 5 cloudy, and 2 rainy days in December. The rains are usually light. December as well as January is considered the most comfortable time to visit Tiruppur.