January in Gharyan is the rainiest and the coldest month of the year. In January, the weather in Gharyan is typically warm. Average daily high temperature in January is about 13 degrees above zero. On average, Gharyan has 23 sunny, 6 partly cloudy, and 2 rainy days in January. The rains are usually light. January as well as July and August is considered the most uncomfortable time to visit Gharyan.