Weather on August 31
Richardson, TX
55 Years of Data
Avg High
94°F
Avg Low
74°F
Warmest
2000
94°F avg
Coldest
1996
75°F avg
About This Date
August 31st in Richardson, TX typically brings hot summer weather, with average highs around 94°F and lows near 74°F. Over 55 years of records, the warmest August 31st was in 2000 (94°F average), while the coldest was 1996 (75°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 18% of August 31st dates historically, with the wettest August 31st recording 5.16" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 31st in Richardson, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 73° | 80° | 2.26" | — |
| 2024 | 94° | 75° | 84° | — | — |
| 2023 | 97° | 73° | 85° | — | — |
| 2022 | 89° | 74° | 81° | 0.03" | — |
| 2021 | 97° | 78° | 87° | — | — |
| 2020 | 97° | 80° | 88° | 0.03" | — |
| 2019 | 83° | 71° | 77° | — | — |
| 2018 | 95° | 78° | 87° | — | — |
| 2017 | 90° | 72° | 81° | — | — |
| 2016 | 93° | 74° | 83° | 0.05" | — |
| 2015 | 93° | 73° | 83° | — | — |
| 2014 | 94° | 75° | 84° | — | — |
| 2013 | 103° | 78° | 90° | — | — |
| 2012 | 98° | 73° | 86° | — | — |
| 2011 | 102° | 84° | 93° | — | — |
| 2010 | 97° | 78° | 87° | — | — |
| 2009 | 85° | 66° | 75° | — | — |
| 2008 | 91° | 75° | 83° | 0.25" | — |
| 2007 | 92° | 72° | 82° | — | — |
| 2006 | 95° | 71° | 83° | — | — |
| 2005 | 100° | 72° | 86° | — | — |
| 2004 | 89° | 66° | 78° | — | — |
| 2003 | 84° | 75° | 80° | — | — |
| 2002 | 94° | 74° | 84° | — | — |
| 2001 | 78° | 71° | 75° | 1.73" | — |
| 2000warmest | 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 | 95° | 75° | 85° | — | — |
| 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 RICHARDSON