Weather on September 27
Austin, TX
55 Years of Data
Avg High
88°F
Avg Low
65°F
Warmest
2005
89°F avg
Coldest
1996
61°F avg
About This Date
September 27th in Austin, TX typically brings warm fall weather, with average highs around 88°F and lows near 65°F. Over 55 years of records, the warmest September 27th was in 2005 (89°F average), while the coldest was 1996 (61°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 16% of September 27th dates historically, with the wettest September 27th recording 5.18" 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 27th 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 | 94° | 62° | 78° | — | — |
| 2024 | 95° | 63° | 79° | — | — |
| 2023 | 96° | 71° | 84° | — | — |
| 2022 | 92° | 61° | 76° | — | — |
| 2021 | 94° | 65° | 79° | — | — |
| 2020 | 93° | 76° | 84° | — | — |
| 2019 | 99° | 75° | 87° | — | — |
| 2018 | 89° | 57° | 73° | — | — |
| 2017 | 81° | 68° | 74° | 4.14" | — |
| 2016 | 70° | 60° | 65° | 0.18" | — |
| 2015 | 95° | 67° | 81° | — | — |
| 2014 | 80° | 68° | 74° | — | — |
| 2013 | 90° | 65° | 77° | — | — |
| 2012 | 91° | 64° | 78° | — | — |
| 2011 | 101° | 68° | 84° | — | — |
| 2010 | 89° | 56° | 72° | — | — |
| 2009 | 87° | 64° | 76° | — | — |
| 2008 | 89° | 60° | 75° | — | — |
| 2007 | 91° | 69° | 80° | — | — |
| 2006 | 88° | 54° | 71° | — | — |
| 2005warmest | 106° | 73° | 89° | — | — |
| 2004 | 88° | 65° | 76° | — | — |
| 2003 | 92° | 67° | 79° | — | — |
| 2002 | 94° | 66° | 80° | — | — |
| 2001 | 80° | 50° | 65° | — | — |
| 2000 | 80° | 51° | 66° | — | — |
| 1999 | 96° | 74° | 85° | — | — |
| 1998 | 92° | 76° | 84° | — | — |
| 1997 | 89° | 61° | 75° | — | — |
| 1996coldest | 66° | 56° | 61° | 0.28" | — |
| 1995 | 90° | 66° | 78° | — | — |
| 1994 | 92° | 61° | 76° | — | — |
| 1993 | 84° | 62° | 73° | — | — |
| 1992 | 87° | 70° | 78° | — | — |
| 1991 | 84° | 61° | 72° | — | — |
| 1990 | 92° | 69° | 80° | — | — |
| 1989 | 86° | 60° | 73° | — | — |
| 1988 | 97° | 65° | 81° | — | — |
| 1987 | 86° | 67° | 76° | 1.73" | — |
| 1986 | 92° | 75° | 83° | 0.13" | — |
| 1985 | 86° | 56° | 71° | — | — |
| 1984 | 80° | 57° | 69° | — | — |
| 1983 | 86° | 68° | 77° | — | — |
| 1982 | 94° | 64° | 79° | — | — |
| 1981 | 92° | 70° | 81° | — | — |
| 1980 | 81° | 72° | 76° | 0.74" | — |
| 1979 | 88° | 61° | 74° | — | — |
| 1978 | 72° | 66° | 69° | 0.13" | — |
| 1977 | 96° | 75° | 86° | — | — |
| 1976 | 86° | 67° | 76° | — | — |
| 1975 | 85° | 55° | 70° | — | — |
| 1974 | 86° | 58° | 72° | — | — |
| 1973 | 73° | 68° | 71° | 5.18" | — |
| 1972 | 87° | 72° | 79° | — | — |
| 1971 | 83° | 73° | 78° | 0.3" | — |
55 years of data from AUSTIN 6S