Temperature for May
In Beaufort, SC during May the average high temperature is 83.6°F. The hottest day on record was May 27, 1962 when the temperature hit 97.0°F.
Precipitation for May
In May the average monthly rainfall in Beaufort, SC is 2.16 inches with rain usually falling on between 9 and 10 days. 1958 was the driest May with only 0.00 inches of rain falling, and 1991 was the wettest May with 9.43 inches of rain. The wettest single day in May was 16 May 1974 when 6.06 inches of rain fell.
Tornados are reported on 0 and 1 days in May. There are thunderstorms on between 5 and 6 days in May.