In June, the weather in Riohacha is typically hot. Average daily high temperature in June is about 32 degrees above zero. On average, Riohacha has 22 rainy, 4 sunny, 2 cloudy, and 2 partly cloudy days in June. The rains are usually heavy. June as well as April, May, July, and August is considered the most uncomfortable time to visit Riohacha.