Seminole County, FL
Tuesday : a low of 62.2°F averaged over Seminole County, FL, the coldest 29 September night in the county average since 1962, 2nd 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
- 88.5°F
- Warmest since 2025
- 29th warmest of 76
- Low
- 62.2°F
- Coldest since 1962
- 2nd coldest of 76
No measurable precipitation in the county average of Seminole County, FL for 4 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 68.9 to 73.7°F
Every year as a table
Every 29 September high of the county average in Seminole County, FL since 1951: 88.5°F in 2026; the highest is 93.1°F, in 2018.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 88.5 | 62.2 |
| 2025 | 89.2 | 74.5 |
| 2024 | 89.7 | 75.8 |
| 2023 | 85.5 | 74.6 |
| 2022 | 77.1 | 71.6 |
| 2021 | 87.1 | 65.3 |
| 2020 | 89.6 | 73.7 |
| 2019 | 88.5 | 71.3 |
| 2018 | 93.1 | 75.4 |
| 2017 | 92.2 | 73.1 |
| 2016 | 90.4 | 71 |
| 2015 | 86.8 | 74.5 |
| 2014 | 88.4 | 73.7 |
| 2013 | 82.6 | 69 |
| 2012 | 89.2 | 71.6 |
| 2011 | 92.2 | 73.4 |
| 2010 | 87.3 | 71.7 |
| 2009 | 90.4 | 69.1 |
| 2008 | 87.2 | 68.9 |
| 2007 | 90.8 | 72.7 |
| 2006 | 86 | 62.4 |
| 2005 | 89.3 | 69.3 |
| 2004 | 90.8 | 72.1 |
| 2003 | 87.8 | 73 |
| 2002 | 92.1 | 72.9 |
| 2001 | 82.4 | 69.9 |
| 2000 | 84.4 | 70.8 |
| 1999 | 89.9 | 73.6 |
| 1998 | 90.7 | 73.6 |
| 1997 | 89.7 | 71.7 |
| 1996 | 91.4 | 68.8 |
| 1995 | 87.2 | 72.4 |
| 1994 | 83.4 | 70.5 |
| 1993 | 85.8 | 65.5 |
| 1992 | 83.8 | 71.7 |
| 1991 | 84.2 | 69.6 |
| 1990 | 83.6 | 70.1 |
| 1989 | 88.7 | 73.3 |
| 1988 | 88.5 | 68.2 |
| 1987 | 88.8 | 70.7 |
| 1986 | 91.5 | 72.1 |
| 1985 | 85 | 70.7 |
| 1984 | 86.7 | 66.2 |
| 1983 | 83.3 | 63.3 |
| 1982 | 86.2 | 67.7 |
| 1981 | 86.8 | 68.3 |
| 1980 | 92.1 | 71.9 |
| 1979 | 87.6 | 72.5 |
| 1978 | 84.4 | 66 |
| 1977 | 88.3 | 70.9 |
| 1976 | 92.5 | 72.7 |
| 1975 | 85.9 | 70.4 |
| 1974 | 91.3 | 72.5 |
| 1973 | 88.2 | 69.2 |
| 1972 | 91.5 | 69.9 |
| 1971 | 86.9 | 70.2 |
| 1970 | 86.6 | 70.5 |
| 1969 | 81.9 | 70.7 |
| 1968 | 85 | 70.5 |
| 1967 | 78.5 | 65.5 |
| 1966 | 85.1 | 70 |
| 1965 | 87 | 73.5 |
| 1964 | 90 | 73.4 |
| 1963 | 87.2 | 75.8 |
| 1962 | 80.5 | 62.1 |
| 1961 | 88.2 | 69.4 |
| 1960 | 85.9 | 72.2 |
| 1959 | 89.1 | 73.1 |
| 1958 | 86.8 | 70.1 |
| 1957 | 90 | 70.1 |
| 1956 | 87.1 | 70.1 |
| 1955 | 88.4 | 69.8 |
| 1954 | 88.8 | 71.8 |
| 1953 | 86.1 | 70.9 |
| 1952 | 86.8 | 71.9 |
| 1951 | 86.3 | 71.1 |
The month
September 2026 so far averaged 80.6°F in Seminole County, FL, the coldest 1 to 29 September in the county average since 2014, tied 35th coldest of 76 (with 2012, 1998 and 1990) (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 84°F in Seminole County, FL, the warmest August in the county average since 2023, tied 6th warmest of 132 (with 2010) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 88.5°F averaged over Seminole County, FL, the warmest 29 September in the county average since 2025, tied 29th warmest of 76 (with 2019 and 1988) (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Sanford, FL 9.1 mi, the nearest city with its own station