Weather on August 31
Dallas, TX
55 Years of Data
Avg High
94°F
Avg Low
75°F
Warmest
2011
95°F avg
Coldest
1996
75°F avg
About This Date
August 31st in Dallas, TX typically brings hot summer weather, with average highs around 94°F and lows near 75°F. Over 55 years of records, the warmest August 31st was in 2011 (95°F average), while the coldest was 1996 (75°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 15% of August 31st dates historically, with the wettest August 31st recording 5.16" 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 31st in Dallas, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 74° | 80° | 3.56" | — |
| 2024 | 94° | 75° | 84° | — | — |
| 2023 | 99° | 75° | 87° | — | — |
| 2022 | 91° | 75° | 83° | 0.23" | — |
| 2021 | 99° | 81° | 90° | — | — |
| 2020 | 100° | 83° | 91° | — | — |
| 2019 | 86° | 74° | 80° | — | — |
| 2018 | 98° | 81° | 89° | — | — |
| 2017 | 90° | 72° | 81° | — | — |
| 2016 | 97° | 78° | 87° | — | — |
| 2015 | 96° | 77° | 87° | — | — |
| 2014 | 95° | 76° | 85° | — | — |
| 2013 | 106° | 82° | 94° | — | — |
| 2012 | 100° | 80° | 90° | — | — |
| 2011warmest | 104° | 86° | 95° | — | — |
| 2010 | 99° | 80° | 89° | — | — |
| 2009 | 87° | 69° | 78° | — | — |
| 2008 | 94° | 78° | 86° | — | — |
| 2007 | 92° | 73° | 82° | 0.05" | — |
| 2006 | 96° | 74° | 85° | — | — |
| 2005 | 100° | 72° | 86° | — | — |
| 2004 | 89° | 66° | 78° | — | — |
| 2003 | 84° | 75° | 80° | — | — |
| 2002 | 94° | 74° | 84° | — | — |
| 2001 | 78° | 71° | 75° | 1.73" | — |
| 2000 | 106° | 82° | 94° | — | — |
| 1999 | 98° | 79° | 88° | — | — |
| 1998 | 100° | 77° | 89° | — | — |
| 1997 | 100° | 79° | 89° | — | — |
| 1996coldest | 83° | 68° | 75° | 2.03" | — |
| 1995 | 98° | 75° | 87° | — | — |
| 1994 | 95° | 71° | 83° | 5.16" | — |
| 1993 | 92° | 75° | 83° | — | — |
| 1992 | 90° | 73° | 81° | — | — |
| 1991 | 85° | 72° | 78° | — | — |
| 1990 | 106° | 81° | 93° | — | — |
| 1989 | 98° | 78° | 88° | — | — |
| 1988 | 90° | 70° | 80° | — | — |
| 1987 | 87° | 71° | 79° | — | — |
| 1986 | 85° | 69° | 77° | — | — |
| 1985 | 105° | 79° | 92° | — | — |
| 1984 | 96° | 75° | 86° | — | — |
| 1983 | 103° | 79° | 91° | — | — |
| 1982 | 99° | 78° | 88° | — | — |
| 1981 | 84° | 74° | 79° | 0.38" | — |
| 1980 | 100° | 76° | 88° | — | — |
| 1979 | 96° | 77° | 87° | — | — |
| 1978 | 88° | 70° | 79° | — | — |
| 1977 | 96° | 74° | 85° | — | — |
| 1976 | 88° | 71° | 79° | 2.92" | — |
| 1975 | 99° | 75° | 87° | — | — |
| 1974 | 94° | 76° | 85° | — | — |
| 1973 | 92° | 73° | 82° | — | — |
| 1972 | 87° | 76° | 81° | — | — |
| 1971 | 92° | 69° | 80° | — | — |
55 years of data from DALLAS FAA AP