Weather on August 21
Beaumont, TX
55 Years of Data
Avg High
92°F
Avg Low
74°F
Warmest
2023
90°F avg
Coldest
2015
75°F avg
About This Date
August 21st in Beaumont, TX typically brings hot summer weather, with average highs around 92°F and lows near 74°F. Over 55 years of records, the warmest August 21st was in 2023 (90°F average), while the coldest was 2015 (75°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 38% of August 21st dates historically, with the wettest August 21st recording 5.49" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for August 21st in Beaumont, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 75° | 83° | — | — |
| 2024 | 96° | 77° | 87° | — | — |
| 2023warmest | 101° | 80° | 90° | — | — |
| 2022 | 92° | 76° | 84° | — | — |
| 2021 | 96° | 78° | 87° | — | — |
| 2020 | 94° | 69° | 81° | — | — |
| 2019 | 89° | 79° | 84° | 0.97" | — |
| 2018 | 96° | 80° | 88° | — | — |
| 2017 | 91° | 77° | 84° | 0.61" | — |
| 2016 | 93° | 80° | 87° | — | — |
| 2015coldest | 77° | 73° | 75° | 1.52" | — |
| 2014 | 94° | 77° | 85° | 0.18" | — |
| 2013 | 87° | 73° | 80° | — | — |
| 2012 | 92° | 71° | 81° | — | — |
| 2011 | 98° | 76° | 87° | — | — |
| 2010 | 92° | 77° | 84° | 1.14" | — |
| 2009 | 97° | 80° | 88° | — | — |
| 2008 | 80° | 72° | 76° | 5.49" | — |
| 2007 | 93° | 79° | 86° | 1.17" | — |
| 2006 | 95° | 77° | 86° | — | — |
| 2005 | 96° | 77° | 87° | 0.18" | — |
| 2004 | 95° | 72° | 83° | 1.14" | — |
| 2003 | 90° | 69° | 79° | 4.01" | — |
| 2002 | 91° | 76° | 83° | 2.26" | — |
| 2001 | 94° | 73° | 83° | — | — |
| 2000 | 94° | 75° | 84° | — | — |
| 1999 | 96° | 77° | 87° | — | — |
| 1998 | 87° | 75° | 81° | 1.09" | — |
| 1997 | 96° | 75° | 86° | 0.69" | — |
| 1996 | 86° | 72° | 79° | 1.12" | — |
| 1995 | 96° | 72° | 84° | 1.24" | — |
| 1994 | 87° | 73° | 80° | 0.15" | — |
| 1993 | 93° | 75° | 84° | — | — |
| 1992 | 91° | 69° | 80° | — | — |
| 1991 | 95° | 72° | 83° | — | — |
| 1990 | 96° | 73° | 85° | — | — |
| 1989 | 91° | 74° | 82° | 0.13" | — |
| 1988 | 95° | 77° | 86° | — | — |
| 1987 | 94° | 75° | 84° | — | — |
| 1986 | 93° | 71° | 82° | 0.1" | — |
| 1985 | 92° | 74° | 83° | — | — |
| 1984 | 90° | 75° | 82° | — | — |
| 1983 | 89° | 75° | 82° | 1.17" | — |
| 1982 | 92° | 75° | 83° | — | — |
| 1981 | 91° | 70° | 80° | — | — |
| 1980 | 96° | 72° | 84° | — | — |
| 1979 | 90° | 74° | 82° | 0.08" | — |
| 1978 | 94° | 76° | 85° | — | — |
| 1977 | 91° | 72° | 81° | 5" | — |
| 1976 | 91° | 66° | 79° | — | — |
| 1975 | 93° | 74° | 83° | — | — |
| 1974 | 93° | 72° | 82° | — | — |
| 1973 | 94° | 71° | 82° | — | — |
| 1972 | 93° | 73° | 83° | — | — |
| 1971 | 89° | 72° | 80° | — | — |
55 years of data from BEAUMONT CITY