Weather on August 21
Tuscaloosa, AL
55 Years of Data
Avg High
91°F
Avg Low
70°F
Warmest
2005
88°F avg
Coldest
1976
73°F avg
About This Date
August 21st in Tuscaloosa, AL typically brings hot summer weather, with average highs around 91°F and lows near 70°F. Over 55 years of records, the warmest August 21st was in 2005 (88°F average), while the coldest was 1976 (73°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 21st dates historically, with the wettest August 21st recording 3.57" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for August 21st in Tuscaloosa, AL? 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 |
|---|---|---|---|---|---|
| 2025 | 91° | 72° | 81° | — | — |
| 2024 | 89° | 66° | 77° | — | — |
| 2023 | 98° | 71° | 85° | — | — |
| 2022 | 87° | 72° | 79° | 0.73" | — |
| 2021 | 87° | 73° | 80° | 1.45" | — |
| 2020 | 87° | 66° | 76° | 0.1" | — |
| 2019 | 92° | 72° | 82° | — | — |
| 2018 | 89° | 72° | 80° | — | — |
| 2017 | 94° | 74° | 84° | — | — |
| 2016 | 89° | 73° | 81° | — | — |
| 2015 | 90° | 71° | 80° | 3.57" | — |
| 2014 | 97° | 73° | 85° | — | — |
| 2013 | 88° | 72° | 80° | — | — |
| 2012 | 88° | 63° | 75° | — | — |
| 2011 | 98° | 73° | 85° | — | — |
| 2010 | 96° | 77° | 87° | 0.02" | — |
| 2009 | 86° | 70° | 78° | — | — |
| 2008 | 89° | 74° | 81° | 0.46" | — |
| 2007 | 101° | 74° | 87° | — | — |
| 2006 | 99° | 74° | 86° | — | — |
| 2005warmest | 99° | 78° | 88° | 0.05" | — |
| 2004 | 83° | 71° | 77° | 0.25" | — |
| 2003 | 93° | 74° | 83° | 0.05" | — |
| 2002 | 98° | 70° | 84° | — | — |
| 2001 | 89° | 66° | 78° | — | — |
| 2000 | 96° | 73° | 85° | — | — |
| 1999 | 98° | 70° | 84° | — | — |
| 1998 | 91° | 74° | 82° | — | — |
| 1997 | 87° | 69° | 78° | 0.76" | — |
| 1996 | 92° | 74° | 83° | — | — |
| 1995 | 90° | 77° | 83° | 1.55" | — |
| 1994 | 86° | 69° | 78° | 0.28" | — |
| 1993 | 95° | 72° | 83° | 1.73" | — |
| 1992 | 78° | 70° | 74° | 0.3" | — |
| 1991 | 91° | 59° | 75° | — | — |
| 1990 | 97° | 73° | 85° | — | — |
| 1989 | 93° | 73° | 83° | — | — |
| 1988 | 87° | 73° | 80° | — | — |
| 1987 | 101° | 67° | 84° | — | — |
| 1986 | 90° | 64° | 77° | 0.05" | — |
| 1985 | 89° | 70° | 79° | 0.15" | — |
| 1984 | 90° | 71° | 80° | — | — |
| 1983 | 99° | 71° | 85° | — | — |
| 1982 | 90° | 62° | 76° | — | — |
| 1981 | 77° | 68° | 73° | 0.05" | — |
| 1980 | 99° | 75° | 87° | — | — |
| 1979 | 92° | 71° | 81° | — | — |
| 1978 | 95° | 73° | 84° | — | — |
| 1977 | 89° | 69° | 79° | — | — |
| 1976coldest | 88° | 59° | 73° | — | — |
| 1975 | 90° | 69° | 79° | — | — |
| 1974 | 88° | 68° | 78° | — | — |
| 1973 | 90° | 68° | 79° | — | — |
| 1972 | 95° | 69° | 82° | — | — |
| 1971 | 92° | 65° | 78° | — | — |
55 years of data from NORTHPORT 2 S