Weather on August 27
San Antonio, TX
55 Years of Data
Avg High
95°F
Avg Low
74°F
Warmest
1982
89°F avg
Coldest
2017
73°F avg
About This Date
August 27th in San Antonio, TX typically brings hot summer weather, with average highs around 95°F and lows near 74°F. Over 55 years of records, the warmest August 27th was in 1982 (89°F average), while the coldest was 2017 (73°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 16% of August 27th dates historically, with the wettest August 27th recording 4.5" 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 August 27th in San Antonio, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 78° | 88° | — | — |
| 2024 | 90° | 72° | 81° | 0.25" | — |
| 2023 | 99° | 73° | 86° | — | — |
| 2022 | 95° | 76° | 85° | — | — |
| 2021 | 94° | 73° | 83° | — | — |
| 2020 | 96° | 72° | 84° | — | — |
| 2019 | 101° | 78° | 89° | — | — |
| 2018 | 98° | 78° | 88° | — | — |
| 2017coldest | 75° | 72° | 73° | 4.5" | — |
| 2016 | 91° | 74° | 82° | — | — |
| 2015 | 96° | 78° | 87° | — | — |
| 2014 | 99° | 76° | 87° | — | — |
| 2013 | 91° | 74° | 82° | — | — |
| 2012 | 95° | 74° | 84° | — | — |
| 2011 | 99° | 73° | 86° | — | — |
| 2010 | 91° | 74° | 82° | — | — |
| 2009 | 100° | 74° | 87° | 0.28" | — |
| 2008 | 93° | 71° | 82° | — | — |
| 2007 | 89° | 73° | 81° | — | — |
| 2006 | 100° | 78° | 89° | — | — |
| 2005 | 98° | 76° | 87° | — | — |
| 2004 | 96° | 77° | 87° | — | — |
| 2003 | 94° | 74° | 84° | — | — |
| 2002 | 98° | 73° | 86° | — | — |
| 2001 | 98° | 70° | 84° | 0.79" | — |
| 2000 | 96° | 74° | 85° | — | — |
| 1999 | 95° | 76° | 85° | — | — |
| 1998 | 92° | 77° | 84° | — | — |
| 1997 | 96° | 66° | 81° | — | — |
| 1996 | 91° | 72° | 81° | 1.98" | — |
| 1995 | 96° | 74° | 85° | — | — |
| 1994 | 98° | 75° | 87° | — | — |
| 1993 | 90° | 72° | 81° | — | — |
| 1992 | 89° | 72° | 80° | 0.05" | — |
| 1991 | 93° | 71° | 82° | — | — |
| 1990 | 102° | 71° | 87° | — | — |
| 1989 | 100° | 79° | 89° | — | — |
| 1988 | 97° | 74° | 85° | — | — |
| 1987 | 99° | 73° | 86° | 0.1" | — |
| 1986 | 95° | 77° | 86° | 0.89" | — |
| 1985 | 94° | 72° | 83° | — | — |
| 1984 | 96° | 76° | 86° | — | — |
| 1983 | 98° | 73° | 86° | — | — |
| 1982warmest | 100° | 77° | 89° | — | — |
| 1981 | 97° | 70° | 83° | — | — |
| 1980 | 94° | 72° | 83° | — | — |
| 1979 | 92° | 73° | 82° | — | — |
| 1978 | 93° | 73° | 83° | — | — |
| 1977 | 92° | 77° | 84° | — | — |
| 1976 | 93° | 73° | 83° | — | — |
| 1975 | 88° | 71° | 79° | — | — |
| 1974 | 90° | 71° | 80° | — | — |
| 1973 | 91° | 74° | 82° | — | — |
| 1972 | 92° | 77° | 84° | — | — |
| 1971 | 94° | 74° | 84° | 0.03" | — |
55 years of data from SAN ANTONIO INCARNATE WORD