January in Ras al-Khaimah is the rainiest, the cloudiest, and the coldest month of the year. In January, the weather in Ras al-Khaimah is typically warm. Average daily high temperature in January is about 21 degrees above zero. On average, Ras al-Khaimah has 22 sunny, 5 partly cloudy, 3 rainy, and 1 cloudy day in January. The rains are usually light. January as well as February, March, April, and November is considered the most comfortable time to visit Ras al-Khaimah.