January weather forecast in Goroka

January in Goroka is the cloudiest month of the year. In January, the weather in Goroka is typically warm. Average daily high temperature in January is about 22 degrees above zero. On average, Goroka has 28 rainy and 3 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 Goroka.