Weather on August 31
Hialeah, FL
55 Years of Data
Avg High
90°F
Avg Low
77°F
Warmest
1998
88°F avg
Coldest
1973
78°F avg
About This Date
August 31st in Hialeah, FL typically brings hot summer weather, with average highs around 90°F and lows near 77°F. Over 55 years of records, the warmest August 31st was in 1998 (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 69% of August 31st dates historically, with the wettest August 31st recording 6.91" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for August 31st in Hialeah, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 79° | 84° | 0.91" | — |
| 2024 | 89° | 77° | 83° | 0.15" | — |
| 2023 | 93° | 76° | 84° | — | — |
| 2022 | 92° | 75° | 83° | — | — |
| 2021 | 94° | 74° | 84° | 2.51" | — |
| 2020 | 92° | 77° | 84° | 0.43" | — |
| 2019 | 89° | 75° | 82° | 1.78" | — |
| 2018 | 89° | 79° | 84° | — | — |
| 2017 | 93° | 81° | 87° | — | — |
| 2016 | 85° | 74° | 79° | 3.07" | — |
| 2015 | 83° | 76° | 79° | 0.41" | — |
| 2014 | 91° | 81° | 86° | 0.08" | — |
| 2013 | 89° | 77° | 83° | — | — |
| 2012 | 89° | 80° | 85° | — | — |
| 2011 | 86° | 74° | 80° | 1.24" | — |
| 2010 | 88° | 76° | 82° | 2.69" | — |
| 2009 | 91° | 79° | 85° | 0.05" | — |
| 2008 | 86° | 77° | 82° | 1.6" | — |
| 2007 | 91° | 77° | 84° | 0.13" | — |
| 2006 | 82° | 76° | 79° | 0.51" | — |
| 2005 | 92° | 80° | 86° | 0.08" | — |
| 2004 | 92° | 78° | 85° | 0.76" | — |
| 2003 | 89° | 75° | 82° | 0.51" | — |
| 2002 | 91° | 78° | 85° | 0.05" | — |
| 2001 | 91° | 81° | 86° | — | — |
| 2000 | 90° | 76° | 83° | 1.02" | — |
| 1999 | 95° | 78° | 87° | 2.18" | — |
| 1998warmest | 94° | 82° | 88° | — | — |
| 1997 | 93° | 79° | 86° | 0.15" | — |
| 1996 | 94° | 77° | 85° | 1.52" | — |
| 1995 | 92° | 78° | 85° | 0.25" | — |
| 1994 | 91° | 74° | 82° | — | — |
| 1993 | 91° | 74° | 82° | — | — |
| 1992 | 91° | 75° | 83° | 0.89" | — |
| 1991 | 92° | 76° | 84° | 0.66" | — |
| 1990 | 92° | 77° | 84° | 0.03" | — |
| 1989 | 91° | 78° | 85° | — | — |
| 1988 | 88° | 74° | 81° | 1.5" | — |
| 1987 | 93° | 79° | 86° | — | — |
| 1986 | 90° | 79° | 84° | — | — |
| 1985 | 91° | 79° | 85° | — | — |
| 1984 | 91° | 76° | 83° | — | — |
| 1983 | 91° | 76° | 83° | 0.08" | — |
| 1982 | 89° | 79° | 84° | 0.91" | — |
| 1981 | 94° | 74° | 84° | 1.65" | — |
| 1980 | 91° | 75° | 83° | — | — |
| 1979 | 89° | — | — | — | — |
| 1978 | 90° | 74° | 82° | 0.74" | — |
| 1977 | 86° | 74° | 80° | 1.24" | — |
| 1976 | 88° | 75° | 81° | 0.15" | — |
| 1975 | 86° | 75° | 81° | 2.54" | — |
| 1974 | 88° | 78° | 83° | 0.51" | — |
| 1973coldest | 80° | 75° | 78° | 6.91" | — |
| 1972 | 88° | 70° | 79° | 1.24" | — |
| 1971 | 88° | 74° | 81° | 0.41" | — |
55 years of data from HIALEAH