January in Batumi is the cloudiest month of the year. In January, the weather in Batumi is typically cold. Average daily high temperature in January is about 9 degrees above zero. On average, Batumi has 14 rainy, 6 cloudy, 6 partly cloudy, and 5 sunny days in January. The rains are usually heavy. January as well as February, March, April, and August is considered the most uncomfortable time to visit Batumi.