Weather on August 20
Austin, TX
55 Years of Data
Avg High
98°F
Avg Low
74°F
Warmest
2023
93°F avg
Coldest
2012
77°F avg
About This Date
August 20th in Austin, TX typically brings hot summer weather, with average highs around 98°F and lows near 74°F. Over 55 years of records, the warmest August 20th was in 2023 (93°F average), while the coldest was 2012 (77°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 5% of August 20th dates historically, with the wettest August 20th recording 0.94" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for August 20th in Austin, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 73° | 87° | — | — |
| 2024 | 106° | 79° | 92° | — | — |
| 2023warmest | 107° | 78° | 93° | — | — |
| 2022 | 101° | 77° | 89° | — | — |
| 2021 | 95° | 78° | 87° | — | — |
| 2020 | 101° | 71° | 86° | — | — |
| 2019 | 103° | 79° | 91° | — | — |
| 2018 | 100° | 73° | 87° | — | — |
| 2017 | 98° | 73° | 86° | — | — |
| 2016 | 92° | 73° | 82° | 0.33" | — |
| 2015 | 84° | 73° | 79° | 0.89" | — |
| 2014 | 100° | 70° | 85° | — | — |
| 2013 | 95° | 66° | 81° | — | — |
| 2012coldest | 85° | 69° | 77° | — | — |
| 2011 | 106° | 73° | 89° | — | — |
| 2010 | 101° | 75° | 88° | — | — |
| 2009 | 102° | 76° | 89° | — | — |
| 2008 | 87° | 71° | 79° | 0.94" | — |
| 2007 | 93° | 73° | 83° | — | — |
| 2006 | 96° | 73° | 85° | — | — |
| 2005 | 101° | 72° | 86° | — | — |
| 2004 | 98° | 70° | 84° | — | — |
| 2003 | 97° | 76° | 86° | — | — |
| 2002 | 96° | 77° | 87° | — | — |
| 2001 | 100° | 75° | 88° | — | — |
| 2000 | 99° | 73° | 86° | — | — |
| 1999 | 106° | 79° | 92° | — | — |
| 1998 | 101° | 76° | 88° | — | — |
| 1997 | 97° | 75° | 86° | — | — |
| 1996 | 96° | 71° | 84° | — | — |
| 1995 | 98° | 79° | 88° | — | — |
| 1994 | 97° | 78° | 87° | — | — |
| 1993 | 100° | 74° | 87° | — | — |
| 1992 | 87° | 70° | 78° | — | — |
| 1991 | 97° | 73° | 85° | — | — |
| 1990 | 101° | 76° | 88° | — | — |
| 1989 | 100° | 75° | 88° | — | — |
| 1988 | 98° | 75° | 87° | — | — |
| 1987 | 97° | 72° | 84° | — | — |
| 1986 | 100° | 77° | 89° | — | — |
| 1985 | 102° | 75° | 89° | — | — |
| 1984 | 103° | 76° | 89° | — | — |
| 1983 | 94° | 77° | 85° | — | — |
| 1982 | 98° | 76° | 87° | — | — |
| 1981 | 94° | 76° | 85° | — | — |
| 1980 | 96° | 75° | 86° | — | — |
| 1979 | 94° | 73° | 83° | — | — |
| 1978 | 98° | 75° | 87° | — | — |
| 1977 | 99° | 78° | 88° | — | — |
| 1976 | 92° | 72° | 82° | — | — |
| 1975 | 95° | 76° | 85° | — | — |
| 1974 | 95° | 74° | 84° | — | — |
| 1973 | 96° | 73° | 85° | — | — |
| 1972 | 95° | 72° | 83° | — | — |
| 1971 | 93° | 73° | 83° | — | — |
55 years of data from AUSTIN 6S