January in Taiz is the coldest month of the year. In January, the weather in Taiz is typically warm. Average daily high temperature in January is about 24 degrees above zero. On average, Taiz has 20 sunny, 6 rainy, and 5 partly cloudy days in January. The rains are usually light. January as well as February, November, and December is considered the most comfortable time to visit Taiz.