July weather forecast in Spartanburg

July in Spartanburg is the rainiest, the cloudiest, and the hottest month of the year. In July, the weather in Spartanburg is typically hot. Average daily high temperature in July is about 32 degrees above zero. On average, Spartanburg has 13 rainy, 9 sunny, 8 partly cloudy, and 1 cloudy day in July. The rains are usually heavy. July as well as January, February, June, and August is considered the most uncomfortable time to visit Spartanburg.