Weather on August 23
Miami, FL
55 Years of Data
Avg High
88°F
Avg Low
78°F
Warmest
2025
88°F avg
Coldest
1973
78°F avg
About This Date
August 23rd in Miami, FL typically brings warm summer weather, with average highs around 88°F and lows near 78°F. Over 55 years of records, the warmest August 23rd was in 2025 (88°F average), while the coldest was 1973 (78°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 53% of August 23rd dates historically, with the wettest August 23rd recording 2.41" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for August 23rd in Miami, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 95° | 80° | 88° | 1.14" | — |
| 2024 | 91° | 72° | 81° | 2.01" | — |
| 2023 | 91° | 78° | 85° | 0.38" | — |
| 2022 | 91° | 78° | 85° | — | — |
| 2021 | 91° | 78° | 85° | — | — |
| 2020 | 87° | 80° | 84° | — | — |
| 2019 | 89° | 77° | 83° | — | — |
| 2018 | 88° | 78° | 83° | — | — |
| 2017 | 88° | 80° | 84° | — | — |
| 2016 | 89° | 81° | 85° | — | — |
| 2015 | 90° | 79° | 84° | 0.25" | — |
| 2014 | 89° | 81° | 85° | — | — |
| 2013 | 91° | 80° | 86° | — | — |
| 2012 | 90° | 76° | 83° | — | — |
| 2011 | 90° | 83° | 86° | — | — |
| 2010 | 89° | 75° | 82° | 1.93" | — |
| 2009 | 88° | 75° | 81° | 0.51" | — |
| 2008 | 90° | 72° | 81° | 2.41" | — |
| 2007 | 88° | 76° | 82° | 1.19" | — |
| 2006 | 89° | 77° | 83° | 0.36" | — |
| 2005 | 89° | 77° | 83° | 0.94" | — |
| 2004 | 87° | 79° | 83° | 0.74" | — |
| 2003 | 88° | 79° | 83° | 0.51" | — |
| 2002 | 90° | 78° | 84° | — | — |
| 2001 | 92° | 80° | 86° | — | — |
| 2000 | 89° | 80° | 85° | 0.1" | — |
| 1999 | 85° | 74° | 79° | 1.02" | — |
| 1998 | 86° | 80° | 83° | 0.05" | — |
| 1997 | 91° | 79° | 85° | — | — |
| 1996 | 85° | 73° | 79° | 1.32" | — |
| 1995 | 84° | 79° | 81° | 2.39" | — |
| 1994 | 90° | 79° | 84° | 0.08" | — |
| 1993 | 90° | 75° | 82° | 2.29" | — |
| 1992 | 88° | 80° | 84° | — | — |
| 1991 | 82° | 76° | 79° | 0.38" | — |
| 1990 | 90° | 80° | 85° | — | — |
| 1989 | 87° | 78° | 83° | 0.1" | — |
| 1988 | 87° | 82° | 85° | — | — |
| 1987 | 88° | 83° | 85° | — | — |
| 1986 | 87° | 82° | 85° | — | — |
| 1985 | 87° | 81° | 84° | — | — |
| 1984 | 83° | 78° | 80° | 0.18" | — |
| 1983 | 89° | 77° | 83° | 0.13" | — |
| 1982 | 89° | 82° | 86° | — | — |
| 1981 | 87° | 80° | 84° | 0.05" | — |
| 1980 | 90° | 76° | 83° | — | — |
| 1979 | 87° | 79° | 83° | 0.23" | — |
| 1978 | 88° | 78° | 83° | 0.74" | — |
| 1977 | 87° | 75° | 81° | 0.38" | — |
| 1976 | 92° | 74° | 83° | 0.03" | — |
| 1975 | 85° | 81° | 83° | — | — |
| 1974 | 85° | 75° | 80° | 0.58" | — |
| 1973coldest | 85° | 71° | 78° | — | — |
| 1972 | 88° | 78° | 83° | — | — |
| 1971 | 95° | 74° | 84° | — | — |
55 years of data from MIAMI BAYFRONT PARK