Weather on August 7
Lewisville, TX
55 Years of Data
Avg High
96°F
Avg Low
74°F
Warmest
2011
95°F avg
Coldest
1997
65°F avg
About This Date
August 7th in Lewisville, TX typically brings hot summer weather, with average highs around 96°F and lows near 74°F. Over 55 years of records, the warmest August 7th was in 2011 (95°F average), while the coldest was 1997 (65°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 18% of August 7th dates historically, with the wettest August 7th recording 5.44" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for August 7th in Lewisville, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 77° | 88° | — | — |
| 2024 | 100° | 78° | 89° | — | — |
| 2023 | 104° | 84° | 94° | — | — |
| 2022 | 99° | 79° | 89° | — | — |
| 2021 | 93° | 74° | 83° | — | — |
| 2020 | 97° | 72° | 84° | — | — |
| 2019 | 96° | 80° | 88° | — | — |
| 2018 | 98° | 78° | 88° | — | — |
| 2017 | 97° | 72° | 84° | 0.03" | — |
| 2016 | 100° | 79° | 89° | — | — |
| 2015 | 103° | 82° | 92° | — | — |
| 2014 | 97° | 78° | 87° | — | — |
| 2013 | 104° | 81° | 92° | — | — |
| 2012 | 103° | 82° | 92° | — | — |
| 2011warmest | 106° | 85° | 95° | — | — |
| 2010 | 102° | 77° | 90° | 0.48" | — |
| 2009 | 95° | 75° | 85° | — | — |
| 2008 | 104° | 74° | 89° | — | — |
| 2007 | 95° | 77° | 86° | — | — |
| 2006 | 105° | 75° | 90° | 0.08" | — |
| 2005 | 92° | 73° | 82° | — | — |
| 2004 | 91° | 71° | 81° | — | — |
| 2003 | 107° | 77° | 92° | — | — |
| 2002 | 99° | 74° | 86° | 0.03" | — |
| 2001 | 97° | 75° | 86° | — | — |
| 2000 | 101° | 81° | 91° | — | — |
| 1999 | 104° | 81° | 92° | — | — |
| 1998 | 94° | 71° | 82° | — | — |
| 1997coldest | 71° | 59° | 65° | 5.44" | — |
| 1996 | 96° | 75° | 86° | — | — |
| 1995 | 92° | 76° | 84° | — | — |
| 1994 | 91° | 66° | 79° | 1.65" | — |
| 1993 | 79° | 66° | 72° | 0.56" | — |
| 1992 | 93° | 75° | 84° | — | — |
| 1991 | 95° | 74° | 84° | — | — |
| 1990 | 82° | 64° | 73° | — | — |
| 1989 | 74° | 66° | 70° | — | — |
| 1988 | 102° | 74° | 88° | — | — |
| 1987 | 101° | 77° | 89° | — | — |
| 1986 | 95° | 78° | 87° | — | — |
| 1985 | 99° | 74° | 86° | — | — |
| 1984 | 95° | 69° | 82° | 3.78" | — |
| 1983 | 98° | 74° | 86° | — | — |
| 1982 | 100° | 77° | 89° | — | — |
| 1981 | 99° | 68° | 83° | 1.19" | — |
| 1980 | 98° | 74° | 86° | — | — |
| 1979 | 95° | 73° | 84° | — | — |
| 1978 | 91° | 65° | 78° | — | — |
| 1977 | 93° | 75° | 84° | — | — |
| 1976 | 97° | 72° | 84° | — | — |
| 1975 | 94° | 68° | 81° | — | — |
| 1974 | 92° | 69° | 80° | — | — |
| 1973 | 92° | 74° | 83° | — | — |
| 1972 | 102° | 77° | 90° | — | — |
| 1971 | 83° | 70° | 76° | 0.1" | — |
55 years of data from DENTON 2 SE