Weather on May 27
San Antonio, TX
55 Years of Data
Avg High
89°F
Avg Low
70°F
Warmest
1989
87°F avg
Coldest
2014
68°F avg
About This Date
May 27th in San Antonio, TX typically brings warm spring weather, with average highs around 89°F and lows near 70°F. Over 55 years of records, the warmest May 27th was in 1989 (87°F average), while the coldest was 2014 (68°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 27% of May 27th dates historically, with the wettest May 27th recording 4.39" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for May 27th in San Antonio, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 67° | 77° | 0.03" | — |
| 2024 | 95° | 78° | 87° | — | — |
| 2023 | 85° | 69° | 77° | — | — |
| 2022 | 99° | 72° | 85° | — | — |
| 2021 | 88° | 73° | 80° | — | — |
| 2020 | 84° | 62° | 73° | — | — |
| 2019 | 90° | 73° | 81° | — | — |
| 2018 | 97° | 69° | 83° | — | — |
| 2017 | 93° | 69° | 81° | 0.05" | — |
| 2016 | 93° | 69° | 81° | — | — |
| 2015 | 90° | 75° | 82° | — | — |
| 2014coldest | 71° | 64° | 68° | 4.39" | — |
| 2013 | 85° | 72° | 78° | 0.23" | — |
| 2012 | 90° | 73° | 81° | — | — |
| 2011 | 95° | 72° | 83° | — | — |
| 2010 | 87° | 70° | 78° | — | — |
| 2009 | 90° | 68° | 79° | 0.3" | — |
| 2008 | 93° | 77° | 85° | — | — |
| 2007 | 80° | 64° | 72° | 0.97" | — |
| 2006 | 95° | 74° | 84° | — | — |
| 2005 | 92° | 68° | 80° | — | — |
| 2004 | 88° | 72° | 80° | — | — |
| 2003 | 84° | 68° | 76° | 0.05" | — |
| 2002 | 88° | 64° | 76° | — | — |
| 2001 | 87° | 72° | 79° | — | — |
| 2000 | 91° | 78° | 85° | — | — |
| 1999 | 87° | 65° | 76° | 0.13" | — |
| 1998 | 90° | 64° | 77° | 1.04" | — |
| 1997 | 89° | 66° | 78° | 0.38" | — |
| 1996 | 90° | 67° | 78° | 1.88" | — |
| 1995 | 88° | 65° | 76° | 2.21" | — |
| 1994 | 85° | 71° | 78° | — | — |
| 1993 | 85° | 63° | 74° | — | — |
| 1992 | 84° | 65° | 74° | 3.61" | — |
| 1991 | 94° | 73° | 83° | — | — |
| 1990 | 96° | 76° | 86° | — | — |
| 1989warmest | 97° | 77° | 87° | — | — |
| 1988 | 88° | 66° | 77° | — | — |
| 1987 | 85° | 74° | 79° | — | — |
| 1986 | 81° | 65° | 73° | 2.54" | — |
| 1985 | 89° | 73° | 81° | — | — |
| 1984 | 93° | 74° | 83° | — | — |
| 1983 | 85° | 68° | 76° | — | — |
| 1982 | 84° | 74° | 79° | — | — |
| 1981 | 91° | 73° | 82° | — | — |
| 1980 | 89° | 70° | 79° | — | — |
| 1979 | 86° | 70° | 78° | 0.71" | — |
| 1978 | 90° | 76° | 83° | — | — |
| 1977 | 83° | 70° | 76° | — | — |
| 1976 | 80° | 60° | 70° | — | — |
| 1975 | 85° | 70° | 77° | — | — |
| 1974 | 88° | 61° | 74° | — | — |
| 1973 | 95° | 71° | 83° | — | — |
| 1972 | 86° | 60° | 73° | — | — |
| 1971 | 93° | 74° | 83° | — | — |
55 years of data from SAN ANTONIO INCARNATE WORD