Sumter, SC Climate in March

Temperature for March

In Sumter, SC during March the average high temperature is 67.1°F. The hottest day on record was March 10, 1974 when the temperature hit 90.0°F.

Sumter, SC daily average and extreme temperature range for March

Low Temperature

During March the overnight temperature drops to an average of 45.6°F, with the lowest temperature of 16.2°F being recorded on March 3, 1980. On average there are 1 days in March when the temperature stays below freezing all day. Overnight temperatures drop below freezing between 1 and 15 times in March.

Precipitation for March

In March the average monthly rainfall in Sumter, SC is 2.05 inches with rain usually falling on between 11 and 12 days. 1943 was the driest March with only 0.00 inches of rain falling, and 1971 was the wettest March with 9.78 inches of rain. The wettest single day in March was 3 March 1971 when 5.43 inches of rain fell.

In March it usually snows on between 0 and 1 days. There are thunderstorms on between 1 and 2 days in March.