GIS Map

Driest Cities in South Carolina

The top 25 of 44 South Carolina cities on GIS Map, ranked by lowest average annual precipitation.

#CityAverage annual precipitation
1Bennettsville
41.7 in
2Fort Mill
42.4 in
3Tega Cay
42.4 in
4Rock Hill
42.6 in
5York
44.1 in
6Charleston
44.3 in
7North Augusta
44.8 in
8Beaufort
45.0 in
9Bluffton
45.0 in
10Hilton Head Island
45.0 in
11Irmo
45.2 in
12Lexington
45.2 in
13Florence
45.3 in
14Gaffney
45.3 in
15Union
45.3 in
16Chester
45.9 in
17Newberry
46.6 in
18Laurens
46.7 in
19Camden
47.2 in
20Columbia
48.1 in
21North Myrtle Beach
48.5 in
22Sumter
48.8 in
23Seneca
49.0 in
24Greer
49.7 in
25Anderson
50.2 in

Source: NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.

Citing this page: GIS Map, “Driest Cities in South Carolina”, https://gismap.land/rankings/south-carolina/driest-cities. Figures from NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data.