Sumter County, FL
Tuesday : a low of 61.4°F averaged over Sumter County, FL, the coldest 29 September night in the county average since 2006, tied 4th coldest of 76 (with 1993) (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 88.9°F
- Warmest since 2025
- 24th warmest of 76
- Low
- 61.4°F
- Coldest since 2006
- 4th coldest of 76
No measurable precipitation in the county average of Sumter County, FL for 5 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 66 to 72.9°F
Every year as a table
Every 29 September high of the county average in Sumter County, FL since 1951: 88.9°F in 2026; the highest is 93.4°F, in 2018.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 88.9 | 61.4 |
| 2025 | 91.7 | 71.9 |
| 2024 | 88 | 74.9 |
| 2023 | 84.9 | 73 |
| 2022 | 75 | 66.1 |
| 2021 | 87.9 | 64.4 |
| 2020 | 87.7 | 73.1 |
| 2019 | 91.1 | 69.5 |
| 2018 | 93.4 | 72.9 |
| 2017 | 93.2 | 71.3 |
| 2016 | 88.1 | 69.9 |
| 2015 | 84.7 | 73.6 |
| 2014 | 88.7 | 72.2 |
| 2013 | 83.7 | 67.7 |
| 2012 | 90.6 | 70 |
| 2011 | 91 | 69.4 |
| 2010 | 85 | 70.9 |
| 2009 | 89.6 | 66.1 |
| 2008 | 87 | 65.4 |
| 2007 | 91.1 | 70.1 |
| 2006 | 84.6 | 60.3 |
| 2005 | 89.4 | 67.5 |
| 2004 | 88.8 | 70.2 |
| 2003 | 87 | 70.9 |
| 2002 | 91 | 70.9 |
| 2001 | 81.3 | 68.2 |
| 2000 | 83.5 | 66.3 |
| 1999 | 89.9 | 71.5 |
| 1998 | 90 | 73.8 |
| 1997 | 87.4 | 68.5 |
| 1996 | 91.6 | 67.5 |
| 1995 | 87.6 | 71.4 |
| 1994 | 82.8 | 67.4 |
| 1993 | 87.5 | 61.4 |
| 1992 | 86.8 | 70.3 |
| 1991 | 87.2 | 67.6 |
| 1990 | 83.5 | 68 |
| 1989 | 88.7 | 72.3 |
| 1988 | 88.5 | 64.4 |
| 1987 | 89.2 | 67.5 |
| 1986 | 92.5 | 68.7 |
| 1985 | 87.3 | 68 |
| 1984 | 82.1 | 64.5 |
| 1983 | 83.3 | 60.4 |
| 1982 | 87 | 65.3 |
| 1981 | 86.9 | 65.5 |
| 1980 | 90.9 | 70.3 |
| 1979 | 86.9 | 70.4 |
| 1978 | 85.1 | 64.3 |
| 1977 | 86.8 | 67.5 |
| 1976 | 91.3 | 70.2 |
| 1975 | 85.6 | 68.7 |
| 1974 | 90.9 | 71.7 |
| 1973 | 88 | 66.7 |
| 1972 | 91.9 | 68.2 |
| 1971 | 86.7 | 66.4 |
| 1970 | 85.7 | 66.3 |
| 1969 | 81.4 | 68.3 |
| 1968 | 86.1 | 66.8 |
| 1967 | 79.8 | 61.7 |
| 1966 | 82.7 | 68.7 |
| 1965 | 85.6 | 71.4 |
| 1964 | 90.6 | 71.1 |
| 1963 | 85.8 | 72.6 |
| 1962 | 78.4 | 58.8 |
| 1961 | 89.2 | 66.7 |
| 1960 | 83.2 | 69.8 |
| 1959 | 89 | 70.5 |
| 1958 | 86.1 | 66.4 |
| 1957 | 86.6 | 68.8 |
| 1956 | 86.7 | 67.3 |
| 1955 | 88.5 | 68.1 |
| 1954 | 89.3 | 71 |
| 1953 | 85.3 | 69 |
| 1952 | 87.5 | 69.4 |
| 1951 | 85.6 | 69.2 |
The month
September 2026 so far averaged 80.9°F in Sumter County, FL, the warmest 1 to 29 September in the county average since 2024, tied 7th warmest of 76 (with 2022) (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 83.2°F in Sumter County, FL, the warmest August in the county average since 2024, tied 5th warmest of 132 (with 2011 and 2005) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 88.9°F averaged over Sumter County, FL, the warmest 29 September in the county average since 2025, 24th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Leesburg, FL 17.4 mi, the nearest city with its own station