January in Yamba is the warmest month of the year. In January, the weather in Yamba is typically warm. Average daily high temperature in January is about 26 degrees above zero. On average, Yamba has 17 rainy, 11 sunny, 2 partly cloudy, and 1 cloudy day in January. The rains are usually heavy. January as well as February, March, and April is considered the most uncomfortable time to visit Yamba.