Weather on September 29
Austin, TX
55 Years of Data
Avg High
88°F
Avg Low
63°F
Warmest
2005
88°F avg
Coldest
1984
58°F avg
About This Date
September 29th in Austin, TX typically brings warm fall weather, with average highs around 88°F and lows near 63°F — a 25°F daily swing. Over 55 years of records, the warmest September 29th was in 2005 (88°F average), while the coldest was 1984 (58°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 18% of September 29th dates historically, with the wettest September 29th recording 4.98" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for September 29th in Austin, 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 | 91° | 64° | 78° | — | — |
| 2024 | 94° | 65° | 79° | — | — |
| 2023 | 95° | 72° | 83° | — | — |
| 2022 | 94° | 61° | 77° | — | — |
| 2021 | 90° | 68° | 79° | 0.69" | — |
| 2020 | 85° | 56° | 70° | — | — |
| 2019 | 98° | 77° | 88° | 0.23" | — |
| 2018 | 84° | 55° | 70° | 0.08" | — |
| 2017 | 84° | 65° | 74° | 3.3" | — |
| 2016 | 86° | 54° | 70° | — | — |
| 2015 | 94° | 67° | 80° | — | — |
| 2014 | 89° | 67° | 78° | — | — |
| 2013 | 92° | 67° | 79° | 2.62" | — |
| 2012 | 86° | 71° | 79° | 4.98" | — |
| 2011 | 100° | 67° | 83° | — | — |
| 2010 | 83° | 52° | 67° | — | — |
| 2009 | 90° | 61° | 75° | 0.61" | — |
| 2008 | 89° | 55° | 72° | — | — |
| 2007 | 91° | 65° | 78° | — | — |
| 2006 | 86° | 64° | 75° | — | — |
| 2005warmest | 106° | 70° | 88° | — | — |
| 2004 | 88° | 62° | 75° | — | — |
| 2003 | 85° | 62° | 73° | — | — |
| 2002 | 90° | 66° | 78° | — | — |
| 2001 | 84° | 54° | 69° | — | — |
| 2000 | 85° | 54° | 69° | — | — |
| 1999 | 78° | 62° | 70° | — | — |
| 1998 | 96° | 75° | 86° | — | — |
| 1997 | 92° | 66° | 79° | — | — |
| 1996 | 79° | 53° | 66° | — | — |
| 1995 | 89° | 67° | 78° | — | — |
| 1994 | 91° | 60° | 76° | — | — |
| 1993 | 93° | 57° | 75° | — | — |
| 1992 | 87° | 63° | 75° | — | — |
| 1991 | 83° | 55° | 69° | — | — |
| 1990 | 92° | 68° | 80° | — | — |
| 1989 | 88° | 60° | 74° | — | — |
| 1988 | 92° | 64° | 78° | — | — |
| 1987 | 85° | 70° | 77° | — | — |
| 1986 | 90° | 78° | 84° | — | — |
| 1985 | 75° | 56° | 65° | 3.05" | — |
| 1984coldest | 62° | 53° | 58° | — | — |
| 1983 | 85° | 63° | 74° | — | — |
| 1982 | 92° | 74° | 83° | — | — |
| 1981 | 91° | 68° | 80° | — | — |
| 1980 | 80° | 68° | 74° | 0.43" | — |
| 1979 | 94° | 63° | 78° | — | — |
| 1978 | 86° | 61° | 73° | — | — |
| 1977 | 94° | 76° | 85° | — | — |
| 1976 | 77° | 62° | 70° | — | — |
| 1975 | 88° | 60° | 74° | — | — |
| 1974 | 79° | 53° | 66° | — | — |
| 1973 | 85° | 58° | 71° | — | — |
| 1972 | 95° | 62° | 79° | 0.36" | — |
| 1971 | 88° | 71° | 79° | — | — |
55 years of data from AUSTIN 6S