Weather on August 21
Montgomery, AL
55 Years of Data
Avg High
92°F
Avg Low
71°F
Warmest
1983
89°F avg
Coldest
1991
74°F avg
About This Date
August 21st in Montgomery, AL typically brings hot summer weather, with average highs around 92°F and lows near 71°F. Over 55 years of records, the warmest August 21st was in 1983 (89°F average), while the coldest was 1991 (74°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 29% of August 21st dates historically, with the wettest August 21st recording 4.22" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for August 21st in Montgomery, AL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 72° | 83° | — | — |
| 2024 | 92° | 61° | 76° | — | — |
| 2023 | 92° | 73° | 82° | — | — |
| 2022 | 85° | 71° | 78° | 2.84" | — |
| 2021 | 91° | 75° | 83° | 2.57" | — |
| 2020 | 89° | 71° | 80° | 0.08" | — |
| 2019 | 92° | 71° | 81° | — | — |
| 2018 | 91° | 75° | 83° | 0.13" | — |
| 2017 | 95° | 73° | 84° | — | — |
| 2016 | 96° | 74° | 85° | — | — |
| 2015 | 95° | 75° | 85° | 0.08" | — |
| 2014 | 99° | 75° | 87° | — | — |
| 2013 | 90° | 70° | 80° | — | — |
| 2012 | 90° | 68° | 79° | — | — |
| 2011 | 101° | 71° | 86° | — | — |
| 2010 | 98° | — | — | — | — |
| 2009 | 92° | 72° | 82° | 0.05" | — |
| 2008 | 89° | 72° | 80° | 0.43" | — |
| 2007 | 101° | 74° | 87° | — | — |
| 2006 | 96° | 74° | 85° | — | — |
| 2005 | 99° | 77° | 88° | — | — |
| 2004 | 81° | 69° | 75° | 2.36" | — |
| 2003 | 90° | 69° | 79° | — | — |
| 2002 | 92° | 69° | 80° | — | — |
| 2001 | 87° | 63° | 75° | — | — |
| 2000 | 98° | 73° | 86° | — | — |
| 1999 | 90° | 68° | 79° | — | — |
| 1998 | 91° | 71° | 81° | — | — |
| 1997 | 90° | 67° | 78° | — | — |
| 1996 | 90° | 71° | 80° | — | — |
| 1995 | 85° | 73° | 79° | — | — |
| 1994 | 78° | 72° | 75° | 3.43" | — |
| 1993 | 97° | 73° | 85° | 0.61" | — |
| 1992 | 85° | 72° | 78° | 0.05" | — |
| 1991coldest | 90° | 59° | 74° | — | — |
| 1990 | 98° | 74° | 86° | — | — |
| 1989 | 94° | 72° | 83° | — | — |
| 1988 | 87° | 74° | 80° | 0.05" | — |
| 1987 | 98° | 69° | 84° | — | — |
| 1986 | 87° | 66° | 77° | — | — |
| 1985 | 93° | 72° | 82° | — | — |
| 1984 | 92° | 70° | 81° | — | — |
| 1983warmest | 103° | 75° | 89° | — | — |
| 1982 | 91° | 72° | 81° | — | — |
| 1981 | 77° | 73° | 75° | 0.08" | — |
| 1980 | 97° | 78° | 87° | 0.33" | — |
| 1979 | 92° | 73° | 82° | — | — |
| 1978 | 94° | 74° | 84° | — | — |
| 1977 | 90° | 70° | 80° | — | — |
| 1976 | 84° | 69° | 77° | — | — |
| 1975 | 91° | 74° | 82° | — | — |
| 1974 | 86° | 69° | 78° | — | — |
| 1973 | 92° | 68° | 80° | — | — |
| 1972 | 92° | 71° | 81° | 4.22" | — |
| 1971 | 92° | 70° | 81° | 0.58" | — |
55 years of data from MAXWELL FLD