Greenville Average Temperature by Month

This page shows the average temperature in each month of the year in Greenville, South Carolina. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Greenville?
In Greenville, South Carolina, the warmest month is July, with an average daily high temperature of 89.2 °F and an average low of 70.5 °F.
What's the Coldest Month in Greenville?
In Greenville, South Carolina, the coolest month is January, with an average daily high temperature of 52.3 °F and an average low of 32.9 °F.
Month Avg. High Avg. Low
January 52.3 °F 32.9 °F
February 56.3 °F 35.7 °F
March 64.5 °F 42.3 °F
April 73.6 °F 50.7 °F
May 79.9 °F 59.3 °F
June 86.4 °F 67.2 °F
July 89.2 °F 70.5 °F
August 87.6 °F 69.8 °F
September 82.1 °F 64.0 °F
October 72.6 °F 52.3 °F
November 62.8 °F 41.9 °F
December 54.7 °F 35.7 °F
Year 71.9 °F 52.0 °F
Weather Station Details
Years Station Coordinates
1999–2024 Greenville Downtown Airport location
1992–1999 Greenville location
1963–1977 Greenville location
1884–1962 Greenville WB location