Williamsburg County, SC
: September 2026 so far brought 0.84 in of precipitation in Williamsburg County, SC, the driest 1 to 29 September in the county average since 1981, 2nd driest of 76 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 84.7°F
- Warmest since 2024
- 29th warmest of 76
- Low
- 52.4°F
- Coldest since 2003
- 14th coldest of 76
No measurable precipitation in the county average of Williamsburg County, SC for 4 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 51.3 to 69.5°F
Every year as a table
Every 29 September high of the county average in Williamsburg County, SC since 1951: 84.7°F in 2026; the highest is 94.2°F, in 2017.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 84.7 | 52.4 |
| 2025 | 80.2 | 69.1 |
| 2024 | 86.5 | 68.3 |
| 2023 | 76.8 | 61.8 |
| 2022 | 72.9 | 56.5 |
| 2021 | 86.1 | 61.4 |
| 2020 | 76.2 | 67.3 |
| 2019 | 91 | 67.1 |
| 2018 | 90.6 | 73.3 |
| 2017 | 94.2 | 68.2 |
| 2016 | 88.7 | 68.6 |
| 2015 | 81.9 | 71.4 |
| 2014 | 80.2 | 66.4 |
| 2013 | 76.6 | 56.2 |
| 2012 | 86.2 | 61.7 |
| 2011 | 89.8 | 66.6 |
| 2010 | 80.5 | 65.1 |
| 2009 | 89.1 | 53.7 |
| 2008 | 84.4 | 64.3 |
| 2007 | 89.5 | 58.4 |
| 2006 | 82.1 | 57.2 |
| 2005 | 87.1 | 63.9 |
| 2004 | 85.6 | 65.7 |
| 2003 | 82.8 | 51.4 |
| 2002 | 86.6 | 70 |
| 2001 | 76.5 | 49.7 |
| 2000 | 76 | 51.4 |
| 1999 | 80.8 | 68.7 |
| 1998 | 88 | 69.4 |
| 1997 | 80.5 | 64.4 |
| 1996 | 85.1 | 64.4 |
| 1995 | 80.3 | 58.8 |
| 1994 | 83.2 | 57.4 |
| 1993 | 75.3 | 50.2 |
| 1992 | 80.8 | 64.7 |
| 1991 | 77.3 | 50.3 |
| 1990 | 83.3 | 57.5 |
| 1989 | 78.2 | 55.3 |
| 1988 | 83.5 | 62.8 |
| 1987 | 83 | 61.3 |
| 1986 | 94.1 | 69.5 |
| 1985 | 79 | 48.2 |
| 1984 | 63.7 | 53 |
| 1983 | 78.9 | 54.2 |
| 1982 | 82.8 | 56.8 |
| 1981 | 87.5 | 53.9 |
| 1980 | 66.4 | 57.5 |
| 1979 | 83 | 70 |
| 1978 | 84.7 | 51.9 |
| 1977 | 83.9 | 54.3 |
| 1976 | 85.1 | 68.1 |
| 1975 | 78.6 | 58.7 |
| 1974 | 88.8 | 69.8 |
| 1973 | 86.9 | 61 |
| 1972 | 90.4 | 66.4 |
| 1971 | 82.9 | 60.7 |
| 1970 | 67.7 | 47.8 |
| 1969 | 83.9 | 57.2 |
| 1968 | 85.5 | 59.8 |
| 1967 | 82.6 | 51.7 |
| 1966 | 77 | 67.9 |
| 1965 | 68.1 | 58.2 |
| 1964 | 88.8 | 66 |
| 1963 | 75.7 | 63.6 |
| 1962 | 74.5 | 47.9 |
| 1961 | 84.4 | 58.8 |
| 1960 | 79.3 | 60.6 |
| 1959 | 84.9 | 68.8 |
| 1958 | 76.6 | 48.8 |
| 1957 | 65.7 | 51.9 |
| 1956 | 73.4 | 51.1 |
| 1955 | 87.6 | 66.3 |
| 1954 | 88.6 | 65.8 |
| 1953 | 85.6 | 61.6 |
| 1952 | 80.7 | 59.9 |
| 1951 | 85.5 | 58.9 |
The month
September 2026 so far averaged 76.8°F in Williamsburg County, SC, the warmest 1 to 29 September in the county average since 2019, tied 9th warmest of 76 (with 1977 and 1957) (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 81.7°F in Williamsburg County, SC, the warmest August in the county average since 2016, 11th warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 84.7°F averaged over Williamsburg County, SC, the warmest 29 September in the county average since 2024, tied 29th warmest of 76 (with 1978) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 52.4°F averaged over Williamsburg County, SC, the coldest 29 September night in the county average since 2003, 14th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Charleston, SC 53.6 mi, the nearest city with its own station