Earliest and Latest Days at or Below 32° F in Sumter

This is a list of the earliest and latest days in a winter season where the low temperature fell to at least 32 °F in Sumter, South Carolina history. It is based on NOAA data from the years 1901–2024.

Earliest freezing temperature in Sumter?

The earliest in a winter season that Sumter, South Carolina has recorded a low temperature of 32 °F or below is October 4 which happened in 1974.

Latest freezing temperature in Sumter?

The latest in a winter season that Sumter, South Carolina has recorded a low temperature of 32 °F or below is April 22 which has happened twice, most recently in 1991.

Earliest Days ≤ 32 °F

Date	Year	Temperature
October 4	1974	30 °F
October 5	1974	32 °F
October 7	1935	32 °F
October 11	1906	32 °F
October 12	1906	31 °F
October 14	1988	29 °F
October 15	1988	28 °F
October 18	1943	30 °F
October 19	2022	32 °F
October 19	1948	30 °F
October 20	1996	27 °F
October 20	1981	31 °F
October 20	1974	30 °F
October 20	1948	31 °F
October 21	1981	31 °F
October 22	1987	32 °F
October 22	1974	24 °F
October 22	1952	26 °F
October 23	1987	30 °F
October 23	1974	26 °F
October 23	1930	31 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
April 22	1991	30 °F
April 22	1943	30 °F
April 21	1953	30 °F
April 20	1983	26 °F
April 19	1983	32 °F
April 17	1949	29 °F
April 16	1962	30 °F
April 16	1950	30 °F
April 16	1943	31 °F
April 15	1950	32 °F
April 15	1943	31 °F
April 14	1950	28 °F
April 14	1943	31 °F
April 13	1989	32 °F
April 13	1940	31 °F
April 12	1989	32 °F
April 12	1937	32 °F
April 11	1996	31 °F
April 11	1960	30 °F
April 10	1996	32 °F
April 10	1985	31 °F
April 10	1976	30 °F
April 10	1972	32 °F