St. Clair County, AL
: September 2026 so far averaged 79.7°F in St. Clair County, AL, the warmest 1 to 29 September in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 84.4°F
- Warmest since 2025
- 19th warmest of 76
- Low
- 50.2°F
- Coldest since 2022
- 21st coldest of 76
No measurable precipitation in the county average of St. Clair County, AL for 6 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 45.4 to 67.2°F
Every year as a table
Every 29 September high of the county average in St. Clair County, AL since 1951: 84.4°F in 2026; the highest is 93.6°F, in 2019.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 84.4 | 50.2 |
| 2025 | 87.5 | 61.8 |
| 2024 | 71.9 | 59.5 |
| 2023 | 82.4 | 58.1 |
| 2022 | 74 | 46.2 |
| 2021 | 85.2 | 57.6 |
| 2020 | 83.6 | 57.4 |
| 2019 | 93.6 | 69.4 |
| 2018 | 81.4 | 66.1 |
| 2017 | 88.7 | 62 |
| 2016 | 84.3 | 54.5 |
| 2015 | 75.5 | 68.6 |
| 2014 | 78.8 | 64.5 |
| 2013 | 78.8 | 54.6 |
| 2012 | 86 | 61.2 |
| 2011 | 82.8 | 59.1 |
| 2010 | 76.3 | 50.1 |
| 2009 | 81.8 | 48.4 |
| 2008 | 84.3 | 56.8 |
| 2007 | 85.7 | 55.3 |
| 2006 | 78.5 | 45.5 |
| 2005 | 84.5 | 65.3 |
| 2004 | 80.4 | 57 |
| 2003 | 73.5 | 42.9 |
| 2002 | 81.5 | 61.1 |
| 2001 | 75.8 | 45.6 |
| 2000 | 78.2 | 47.8 |
| 1999 | 84.9 | 67 |
| 1998 | 81.8 | 72.2 |
| 1997 | 76.4 | 58.7 |
| 1996 | 67.4 | 47.2 |
| 1995 | 80.8 | 52.6 |
| 1994 | 84.2 | 47.8 |
| 1993 | 77.7 | 42.6 |
| 1992 | 78.7 | 56.6 |
| 1991 | 79.8 | 44.7 |
| 1990 | 88.2 | 59.1 |
| 1989 | 61.1 | 54.8 |
| 1988 | 79.7 | 62.8 |
| 1987 | 84.1 | 59.4 |
| 1986 | 92.5 | 66.5 |
| 1985 | 75.6 | 44.3 |
| 1984 | 74.3 | 53.9 |
| 1983 | 80.5 | 49 |
| 1982 | 82.9 | 51.9 |
| 1981 | 85.8 | 46.1 |
| 1980 | 62.6 | 55.6 |
| 1979 | 75.3 | 59 |
| 1978 | 81.4 | 60 |
| 1977 | 82 | 56.9 |
| 1976 | 78.9 | 62.8 |
| 1975 | 76.7 | 46.3 |
| 1974 | 77.2 | 60.4 |
| 1973 | 86.5 | 67.2 |
| 1972 | 83.7 | 66.8 |
| 1971 | 86.2 | 62.7 |
| 1970 | 74.3 | 42.3 |
| 1969 | 79.6 | 52 |
| 1968 | 82.5 | 55.5 |
| 1967 | 62.9 | 36.7 |
| 1966 | 79.3 | 58.5 |
| 1965 | 74.1 | 61.1 |
| 1964 | 81.9 | 67.1 |
| 1963 | 69 | 54.3 |
| 1962 | 73.1 | 38.6 |
| 1961 | 86.2 | 54.8 |
| 1960 | 70.6 | 62 |
| 1959 | 88.9 | 63.9 |
| 1958 | 78.2 | 45.6 |
| 1957 | 60.3 | 51.3 |
| 1956 | 84.1 | 53.6 |
| 1955 | 90.2 | 63.6 |
| 1954 | 93.1 | 63.7 |
| 1953 | 90 | 52.5 |
| 1952 | 84.1 | 52.8 |
| 1951 | 79 | 48.4 |
The month
August 2026 averaged 80.4°F in St. Clair County, AL, the warmest August in the county average since 2016, 17th warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).
The month in words
- Tuesday 29 September 2026: a high of 84.4°F averaged over St. Clair County, AL, the warmest 29 September in the county average since 2025, 19th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 50.2°F averaged over St. Clair County, AL, the coldest 29 September night in the county average since 2022, 21st coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Birmingham, AL 27.1 mi, the nearest city with its own station