Most Monthly Precipitation in Orangeburg History

This is a list of the largest monthly precipitation totals ever recorded in Orangeburg, South Carolina history from 1916–2024.

What Was the Wettest Month in Orangeburg History?

According to NOAA records, the most precipitation that Orangeburg, South Carolina has ever received in a single month is 17.4 inches which occurred in October 1990.

Month to date though April 26, 2024: 1.2 inches

Orangeburg Most Rain in One Month

Rank	Precipitation	Month
1	17.4 inches	October 1990
2	14.9 inches	September 1928
3	14.0 inches	October 2015
4	13.9 inches	July 2003
5	13.6 inches	August 1995
6	13.0 inches	July 1984
7	12.8 inches	September 1924
8	12.6 inches	September 1945
9	12.6 inches	September 1948
10	12.4 inches	August 2013
11	12.2 inches	July 1960
12	12.2 inches	July 1922
13	12.0 inches	August 1949
14	12.0 inches	September 1979
15	12.0 inches	August 1970
16	11.9 inches	September 2016
17	11.0 inches	August 1964
18	10.9 inches	January 1925
19	10.9 inches	July 1919
20	10.9 inches	June 1994