January in Kish Island is the rainiest and the coldest month of the year. In January, the weather in Kish Island is typically warm. Average daily high temperature in January is about 21 degrees above zero. On average, Kish Island has 29 sunny, 1 rainy, and 1 partly cloudy day in January. The rains are usually light. January as well as February, March, and December is considered the most comfortable time to visit Kish Island.