Miami-Dade County, FL
: September 2026 so far averaged 83.3°F in Miami-Dade County, FL, the warmest 1 to 29 September in the county average since 2025, tied 8th warmest of 76 (with 2018 and 2016) (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 90.4°F
- Warmest since 2025
- 16th warmest of 76
- Low
- 71.7°F
- Coldest since 2021
- 10th coldest of 76
No measurable precipitation in the county average of Miami-Dade County, FL for 3 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 71.7 to 75.8°F
Every year as a table
Every 29 September high of the county average in Miami-Dade County, FL since 1951: 90.4°F in 2026; the highest is 92.9°F, in 1974.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 90.4 | 71.7 |
| 2025 | 91.1 | 76.6 |
| 2024 | 92 | 78.4 |
| 2023 | 90 | 76.1 |
| 2022 | 83.9 | 76 |
| 2021 | 89 | 70.5 |
| 2020 | 91.5 | 75.9 |
| 2019 | 92 | 75.8 |
| 2018 | 91.3 | 76.9 |
| 2017 | 90.5 | 75 |
| 2016 | 89.6 | 72.9 |
| 2015 | 90.4 | 75.2 |
| 2014 | 90.1 | 75.4 |
| 2013 | 89.8 | 72.1 |
| 2012 | 89.8 | 73.5 |
| 2011 | 90.1 | 74.3 |
| 2010 | 88.2 | 74 |
| 2009 | 91.4 | 75.3 |
| 2008 | 87.9 | 72.9 |
| 2007 | 90.8 | 73.7 |
| 2006 | 86.2 | 71.3 |
| 2005 | 90 | 73.7 |
| 2004 | 89.2 | 74.3 |
| 2003 | 89.1 | 73.5 |
| 2002 | 90.8 | 74.9 |
| 2001 | 81.4 | 68.4 |
| 2000 | 89.9 | 72.8 |
| 1999 | 90.4 | 75.8 |
| 1998 | 89.3 | 74.6 |
| 1997 | 88.6 | 75.3 |
| 1996 | 89.9 | 74.9 |
| 1995 | 85.3 | 73 |
| 1994 | 81.4 | 71.5 |
| 1993 | 88.2 | 71.7 |
| 1992 | 88 | 74.9 |
| 1991 | 89 | 72.6 |
| 1990 | 87.5 | 72.8 |
| 1989 | 89.1 | 77.8 |
| 1988 | 89.9 | 71.7 |
| 1987 | 87.3 | 72.4 |
| 1986 | 89.2 | 73.8 |
| 1985 | 88.6 | 73.7 |
| 1984 | 85.9 | 74 |
| 1983 | 86 | 68.3 |
| 1982 | 87.4 | 73.6 |
| 1981 | 87.2 | 70.1 |
| 1980 | 89.7 | 75.2 |
| 1979 | 88 | 72.6 |
| 1978 | 88.4 | 73.3 |
| 1977 | 90.8 | 73.1 |
| 1976 | 91 | 74.3 |
| 1975 | 88.5 | 72.1 |
| 1974 | 92.9 | 75.6 |
| 1973 | 89.2 | 72.5 |
| 1972 | 89.1 | 72.9 |
| 1971 | 89 | 71.2 |
| 1970 | 87.6 | 75 |
| 1969 | 86.2 | 71.8 |
| 1968 | 89 | 73.6 |
| 1967 | 86.4 | 71.9 |
| 1966 | 91.6 | 77.9 |
| 1965 | 88.6 | 77.8 |
| 1964 | 88.4 | 74.4 |
| 1963 | 89.5 | 79 |
| 1962 | 88 | 72.2 |
| 1961 | 88.4 | 69.9 |
| 1960 | 88 | 76.2 |
| 1959 | 89.6 | 73.7 |
| 1958 | 91.7 | 74.2 |
| 1957 | 87.6 | 71.9 |
| 1956 | 87.9 | 73.9 |
| 1955 | 88.4 | 71.2 |
| 1954 | 87.8 | 73.7 |
| 1953 | 85.8 | 73.4 |
| 1952 | 92.2 | 72.9 |
| 1951 | 87.7 | 74 |
The month
August 2026 averaged 85.5°F in Miami-Dade County, FL, the warmest August in the county average since the data begin in 1895 (county average from NOAA's monthly county data, 1895 to 2026).
The month in words
- Tuesday 29 September 2026: a high of 90.4°F averaged over Miami-Dade County, FL, the warmest 29 September in the county average since 2025, tied 16th warmest of 76 (with 2015 and 1999) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 71.7°F averaged over Miami-Dade County, FL, the coldest 29 September night in the county average since 2021, tied 10th coldest of 76 (with 1993 and 1988) (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Miami, FL 16.7 mi, the nearest city with its own station