June in Palenque is the rainiest and the cloudiest month of the year. In June, the weather in Palenque is typically hot. Average daily high temperature in June is about 30 degrees above zero. On average, Palenque has 27 rainy and 3 sunny days in June. The rains are usually heavy. June as well as July, August, September, and October is considered the most uncomfortable time to visit Palenque.