Average temperature in Sumter (SC)
The mean minimum and maximum temperatures over the year in Sumter (South Carolina), the United States of America.
- The months of April, May, September and October have nice average temperatures.
- Hot season / summer is in June, July, August and September.
- On average, the warmest month is July with 33°C.
- On average, the coolest month is January with 13°C.
- The average annual maximum temperature is 24°C.
- The average annual minimum temperature is 11°C.
Forecast for Sumter (SC)
almost clear and no rain
partly cloudy and no rain
partly cloudy and no rain