Weather on September 11
Miami, FL
55 Years of Data
Avg High
88°F
Avg Low
78°F
Warmest
2022
88°F avg
Coldest
1998
77°F avg
About This Date
September 11th in Miami, FL typically brings warm fall weather, with average highs around 88°F and lows near 78°F. Over 55 years of records, the warmest September 11th was in 2022 (88°F average), while the coldest was 1998 (77°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 51% of September 11th dates historically, with the wettest September 11th recording 4.98" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for September 11th in Miami, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 75° | 83° | 2.29" | — |
| 2024 | 89° | 77° | 83° | 1.91" | — |
| 2023 | 92° | 78° | 85° | 4.34" | — |
| 2022warmest | 95° | 81° | 88° | — | — |
| 2021 | 92° | 79° | 85° | — | — |
| 2020 | 86° | 78° | 82° | 0.28" | — |
| 2019 | 89° | 82° | 86° | — | — |
| 2018 | 89° | 77° | 83° | — | — |
| 2017 | 84° | 79° | 81° | — | — |
| 2016 | 87° | 77° | 82° | 2.92" | — |
| 2015 | 88° | 80° | 84° | — | — |
| 2014 | 88° | 76° | 82° | — | — |
| 2013 | 88° | 75° | 81° | 1.73" | — |
| 2012 | 93° | 79° | 86° | — | — |
| 2011 | 89° | 77° | 83° | — | — |
| 2010 | 89° | 82° | 86° | — | — |
| 2009 | 87° | 78° | 83° | — | — |
| 2008 | 86° | 82° | 84° | — | — |
| 2007 | 89° | 78° | 84° | — | — |
| 2006 | 89° | 80° | 85° | — | — |
| 2005 | 87° | 72° | 79° | 4.09" | — |
| 2004 | 85° | 80° | 82° | — | — |
| 2003 | 86° | 79° | 82° | — | — |
| 2002 | 89° | 69° | 79° | 0.81" | — |
| 2001 | 87° | 73° | 80° | 4.98" | — |
| 2000 | 87° | 78° | 83° | 0.2" | — |
| 1999 | 87° | 78° | 83° | — | — |
| 1998coldest | 82° | 72° | 77° | 1.91" | — |
| 1997 | 90° | 79° | 84° | 0.18" | — |
| 1996 | 90° | 80° | 85° | 0.03" | — |
| 1995 | 83° | 76° | 79° | 0.84" | — |
| 1994 | 88° | 73° | 80° | 2.95" | — |
| 1993 | 89° | 77° | 83° | 3.48" | — |
| 1992 | 89° | 80° | 85° | — | — |
| 1991 | 86° | 78° | 82° | — | — |
| 1990 | 87° | 80° | 84° | 0.25" | — |
| 1989 | 86° | 80° | 83° | 0.03" | — |
| 1988 | 85° | 76° | 80° | 0.3" | — |
| 1987 | 85° | 78° | 81° | 1.32" | — |
| 1986 | 88° | 82° | 85° | — | — |
| 1985 | 85° | 72° | 78° | 0.89" | — |
| 1984 | 86° | 76° | 81° | — | — |
| 1983 | 88° | 83° | 85° | — | — |
| 1982 | 88° | 82° | 85° | — | — |
| 1981 | 86° | 77° | 82° | 1.83" | — |
| 1980 | 84° | 72° | 78° | — | — |
| 1979 | 85° | 76° | 80° | 1.02" | — |
| 1978 | 89° | 77° | 83° | 0.58" | — |
| 1977 | 89° | 81° | 85° | — | — |
| 1976 | 86° | 77° | 82° | 0.2" | — |
| 1975 | 85° | 76° | 80° | 0.86" | — |
| 1974 | 86° | 80° | 83° | — | — |
| 1973 | 86° | 75° | 81° | 0.64" | — |
| 1972 | 85° | 78° | 81° | — | — |
| 1971 | 88° | 73° | 80° | 0.08" | — |
55 years of data from MIAMI BAYFRONT PARK