December in Gagnoa is the sunniest month of the year. In December, the weather in Gagnoa is typically hot. Average daily high temperature in December is about 30 degrees above zero. On average, Gagnoa has 17 sunny, 13 partly cloudy, and 1 rainy day in December. The rains are usually light. December as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Gagnoa.