June in Ninh Bình is the cloudiest and the hottest month of the year. In June, the weather in Ninh Bình is typically hot. Average daily high temperature in June is about 33 degrees above zero. On average, Ninh Bình has 28 rainy, 1 sunny, and 1 cloudy day in June. The rains are usually heavy. June as well as May, July, August, and September is considered the most uncomfortable time to visit Ninh Bình.