Weather on September 6
Round Rock, TX
55 Years of Data
Avg High
93°F
Avg Low
68°F
Warmest
2000
92°F avg
Coldest
1974
68°F avg
About This Date
September 6th in Round Rock, TX typically brings hot fall weather, with average highs around 93°F and lows near 68°F — a 25°F daily swing. Over 55 years of records, the warmest September 6th was in 2000 (92°F average), while the coldest was 1974 (68°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 16% of September 6th dates historically, with the wettest September 6th recording 3.73" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for September 6th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 100° | 75° | 88° | — | — |
| 2024 | 86° | 72° | 79° | 0.36" | — |
| 2023 | 104° | 78° | 91° | — | — |
| 2022 | 93° | 65° | 79° | — | — |
| 2021 | 100° | 71° | 86° | 0.36" | — |
| 2020 | 88° | 70° | 79° | — | — |
| 2019 | 100° | 70° | 85° | — | — |
| 2018 | 93° | 73° | 83° | — | — |
| 2017 | 93° | 68° | 81° | — | — |
| 2016 | 91° | 73° | 82° | — | — |
| 2015 | 97° | 75° | 86° | — | — |
| 2014 | 96° | 72° | 84° | — | — |
| 2013 | 98° | 69° | 84° | — | — |
| 2012 | 101° | 71° | 86° | — | — |
| 2011 | 90° | 61° | 75° | — | — |
| 2010 | 93° | 68° | 81° | — | — |
| 2009 | 91° | 69° | 80° | — | — |
| 2008 | 93° | 64° | 79° | — | — |
| 2007 | 89° | 74° | 81° | — | — |
| 2006 | 81° | 62° | 71° | — | — |
| 2005 | 93° | 66° | 80° | — | — |
| 2004 | 91° | 76° | 83° | 0.13" | — |
| 2003 | 90° | 68° | 79° | — | — |
| 2002 | 97° | 71° | 84° | — | — |
| 2001 | 80° | 70° | 75° | 1.22" | — |
| 2000warmest | 111° | 74° | 92° | — | — |
| 1999 | 99° | 71° | 85° | — | — |
| 1998 | 97° | 71° | 84° | — | — |
| 1997 | 87° | 61° | 74° | — | — |
| 1996 | 87° | 68° | 78° | — | — |
| 1995 | 97° | 55° | 76° | — | — |
| 1994 | 94° | 70° | 82° | — | — |
| 1993 | 95° | 66° | 81° | — | — |
| 1992 | 94° | 73° | 83° | — | — |
| 1991 | 85° | 71° | 78° | 0.38" | — |
| 1990 | 100° | 72° | 86° | — | — |
| 1989 | 98° | 73° | 86° | — | — |
| 1988 | 90° | 53° | 71° | — | — |
| 1987 | 94° | 68° | 81° | — | — |
| 1986 | 91° | 70° | 80° | 3.73" | — |
| 1985 | 98° | 70° | 84° | 0.2" | — |
| 1984 | 90° | 61° | 75° | — | — |
| 1983 | 96° | 69° | 83° | — | — |
| 1982 | 92° | 65° | 78° | — | — |
| 1981 | 94° | 67° | 80° | — | — |
| 1980 | 95° | 72° | 83° | — | — |
| 1979 | 95° | 66° | 81° | — | — |
| 1978 | 95° | 62° | 79° | — | — |
| 1977 | 95° | 70° | 82° | — | — |
| 1976 | 92° | 68° | 80° | — | — |
| 1975 | 90° | 67° | 78° | 0.15" | — |
| 1974coldest | 86° | 50° | 68° | — | — |
| 1973 | 75° | 66° | 71° | 1.35" | — |
| 1972 | 95° | 71° | 83° | — | — |
| 1971 | 100° | 72° | 86° | — | — |
55 years of data from GEORGETOWN