January weather forecast in Kingston

January in Kingston is the sunniest and the coldest month of the year. In January, the weather in Kingston is typically warm. Average daily high temperature in January is about 26 degrees above zero. On average, Kingston has 21 sunny, 6 rainy, 3 partly cloudy, and 1 cloudy day in January. The rains are usually light. January as well as February is considered the most comfortable time to visit Kingston.