Weather on September 6
Lewisville, TX
55 Years of Data
About This Date
September 6th in Lewisville, TX typically brings hot fall weather, with average highs around 91°F and lows near 69°F. Over 55 years of records, the warmest September 6th was in 2012 (90°F average), while the coldest was 1974 (64°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 7% of September 6th dates historically, with the wettest September 6th recording 7.04" 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 September 6th in Lewisville, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 62° | 79° | — | — |
| 2024 | 90° | 71° | 80° | — | — |
| 2023 | 102° | 78° | 90° | — | — |
| 2022 | 90° | 69° | 79° | — | — |
| 2021 | 98° | 73° | 86° | — | — |
| 2020 | 92° | 71° | 81° | — | — |
| 2019 | 96° | 73° | 85° | — | — |
| 2018 | 88° | 74° | 81° | 1.52" | — |
| 2017 | 83° | 61° | 72° | — | — |
| 2016 | 92° | 72° | 82° | — | — |
| 2015 | 95° | 77° | 86° | — | — |
| 2014 | 95° | 75° | 85° | — | — |
| 2013 | 99° | 75° | 87° | — | — |
| 2012warmest | 104° | 76° | 90° | — | — |
| 2011 | 84° | 59° | 72° | — | — |
| 2010 | 91° | 65° | 78° | — | — |
| 2009 | 90° | 69° | 79° | — | — |
| 2008 | 89° | 63° | 76° | — | — |
| 2007 | 90° | 73° | 81° | — | — |
| 2006 | 84° | 63° | 73° | — | — |
| 2005 | 96° | 65° | 80° | — | — |
| 2004 | 83° | 69° | 76° | 0.64" | — |
| 2003 | 87° | 64° | 76° | — | — |
| 2002 | 98° | 75° | 87° | — | — |
| 2001 | 89° | 71° | 80° | — | — |
| 2000 | 95° | 70° | 82° | — | — |
| 1999 | 95° | 71° | 83° | — | — |
| 1998 | 101° | 77° | 89° | — | — |
| 1997 | 89° | 61° | 75° | — | — |
| 1996 | 87° | 68° | 78° | — | — |
| 1995 | 95° | 76° | 85° | — | — |
| 1994 | 85° | 73° | 79° | — | — |
| 1993 | 93° | 66° | 80° | — | — |
| 1992 | 85° | 73° | 79° | — | — |
| 1991 | 89° | 71° | 80° | — | — |
| 1990 | 97° | 75° | 86° | — | — |
| 1989 | 95° | 73° | 84° | — | — |
| 1988 | 87° | 60° | 74° | — | — |
| 1987 | 92° | 70° | 81° | — | — |
| 1986 | 80° | 70° | 75° | 0.13" | — |
| 1985 | 96° | 73° | 85° | — | — |
| 1984 | 94° | 65° | 79° | — | — |
| 1983 | 95° | 73° | 84° | — | — |
| 1982 | 93° | 57° | 75° | — | — |
| 1981 | 89° | 72° | 80° | — | — |
| 1980 | 97° | 71° | 84° | — | — |
| 1979 | 96° | 70° | 83° | — | — |
| 1978 | 95° | 69° | 82° | — | — |
| 1977 | 81° | 69° | 75° | — | — |
| 1976 | 91° | 67° | 79° | — | — |
| 1975 | 87° | 66° | 77° | — | — |
| 1974coldest | 79° | 50° | 64° | — | — |
| 1973 | 80° | 67° | 73° | 7.04" | — |
| 1972 | 92° | 69° | 80° | — | — |
| 1971 | 97° | 73° | 85° | — | — |
Lewisville, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Lewisville, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Lewisville, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Lewisville, TX
Lewisville, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.