Colleton County, SC
Tuesday : a low of 53.9°F averaged over Colleton 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).
Last updated . This page normally updates every day; the latest update is late.
- High
- 86.5°F
- Warmest since 2024
- 18th warmest of 76
- Low
- 53.9°F
- Coldest since 2003
- 14th coldest of 76
No measurable precipitation in the county average of Colleton County, SC for 4 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 52.4 to 70.2°F
Every year as a table
Every 29 September high of the county average in Colleton County, SC since 1951: 86.5°F in 2026; the highest is 93.7°F, in 2017.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 86.5 | 53.9 |
| 2025 | 81.2 | 68.2 |
| 2024 | 86.7 | 67.8 |
| 2023 | 73.9 | 63.1 |
| 2022 | 72.4 | 55.5 |
| 2021 | 87.5 | 61.3 |
| 2020 | 75.8 | 68 |
| 2019 | 90.4 | 66.9 |
| 2018 | 89.1 | 72.9 |
| 2017 | 93.7 | 70 |
| 2016 | 89.3 | 69.6 |
| 2015 | 82.1 | 70.4 |
| 2014 | 79.3 | 67.6 |
| 2013 | 77.5 | 57.1 |
| 2012 | 86.1 | 63.6 |
| 2011 | 88.3 | 64.4 |
| 2010 | 78.3 | 63.2 |
| 2009 | 87.4 | 54.3 |
| 2008 | 86.3 | 62.6 |
| 2007 | 88.6 | 62.4 |
| 2006 | 82.3 | 56.4 |
| 2005 | 86.8 | 66.8 |
| 2004 | 87.5 | 66.2 |
| 2003 | 79.1 | 51 |
| 2002 | 83 | 70.1 |
| 2001 | 72.9 | 50.3 |
| 2000 | 76.9 | 52.5 |
| 1999 | 83.6 | 70.2 |
| 1998 | 85.9 | 72.6 |
| 1997 | 83.7 | 63.1 |
| 1996 | 85.8 | 65.6 |
| 1995 | 81.6 | 60.1 |
| 1994 | 84.6 | 60.6 |
| 1993 | 78.2 | 51.1 |
| 1992 | 80.7 | 65.2 |
| 1991 | 77.4 | 52.5 |
| 1990 | 82.5 | 61.3 |
| 1989 | 77.5 | 60 |
| 1988 | 82.9 | 65.2 |
| 1987 | 83.8 | 62.2 |
| 1986 | 93.3 | 71.2 |
| 1985 | 81.1 | 51.3 |
| 1984 | 65.8 | 53.7 |
| 1983 | 77.6 | 55.8 |
| 1982 | 82.4 | 58.7 |
| 1981 | 87.9 | 59.7 |
| 1980 | 66.9 | 58.5 |
| 1979 | 82.7 | 70 |
| 1978 | 82.2 | 55.5 |
| 1977 | 84 | 56.5 |
| 1976 | 83.7 | 69.7 |
| 1975 | 78.5 | 59.1 |
| 1974 | 89.5 | 69.4 |
| 1973 | 86.4 | 63 |
| 1972 | 90.5 | 67.7 |
| 1971 | 84.2 | 61.5 |
| 1970 | 70.5 | 50.1 |
| 1969 | 82.7 | 58.3 |
| 1968 | 85.7 | 63.8 |
| 1967 | 82.1 | 49.8 |
| 1966 | 76 | 68.3 |
| 1965 | 69.4 | 60.4 |
| 1964 | 87.1 | 66.5 |
| 1963 | 76.9 | 65 |
| 1962 | 73.3 | 48.3 |
| 1961 | 85.2 | 60.4 |
| 1960 | 79.7 | 63.4 |
| 1959 | 85.7 | 67.8 |
| 1958 | 78.8 | 52.3 |
| 1957 | 64.4 | 53.4 |
| 1956 | 76.7 | 52.3 |
| 1955 | 86 | 66.8 |
| 1954 | 88 | 65.7 |
| 1953 | 85.1 | 61.6 |
| 1952 | 79.5 | 61.7 |
| 1951 | 82 | 62.6 |
The month
September 2026 so far averaged 78.1°F in Colleton County, SC, the warmest 1 to 29 September in the county average since 2019, 5th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 82.6°F in Colleton County, SC, the warmest August in the county average since 2011, tied 6th warmest of 132 (with 2011) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 86.5°F averaged over Colleton County, SC, the warmest 29 September in the county average since 2024, 18th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Charleston, SC 35.9 mi, the nearest city with its own station