January in Manokwari is the cloudiest month of the year. In January, the weather in Manokwari is typically warm. Average daily high temperature in January is about 25 degrees above zero. On average, Manokwari has 30 rainy and 1 cloudy day in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Manokwari.