January in Bocas del Toro is the sunniest month of the year. In January, the weather in Bocas del Toro is typically warm. Average daily high temperature in January is about 20 degrees above zero. On average, Bocas del Toro has 24 rainy, 5 sunny, and 2 partly cloudy days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Bocas del Toro.