Weather on June 15
San Antonio, TX
55 Years of Data
Avg High
92°F
Avg Low
72°F
Warmest
1990
89°F avg
Coldest
2004
57°F avg
About This Date
June 15th in San Antonio, TX typically brings hot summer weather, with average highs around 92°F and lows near 72°F. Over 55 years of records, the warmest June 15th was in 1990 (89°F average), while the coldest was 2004 (57°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 24% of June 15th dates historically, with the wettest June 15th recording 3.4" of rain. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for June 15th in San Antonio, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 72° | 83° | 1.19" | — |
| 2024 | 97° | 74° | 85° | — | — |
| 2023 | 99° | 80° | 89° | — | — |
| 2022 | 95° | 80° | 88° | — | — |
| 2021 | 94° | 69° | 81° | — | — |
| 2020 | 90° | 61° | 75° | — | — |
| 2019 | 91° | 71° | 81° | — | — |
| 2018 | 96° | 74° | 85° | — | — |
| 2017 | 94° | 76° | 85° | — | — |
| 2016 | 95° | 78° | 87° | — | — |
| 2015 | 91° | 76° | 83° | — | — |
| 2014 | 93° | 77° | 85° | — | — |
| 2013 | 84° | 74° | 79° | 0.48" | — |
| 2012 | 95° | 76° | 85° | — | — |
| 2011 | 100° | 76° | 88° | — | — |
| 2010 | 92° | 76° | 84° | — | — |
| 2009 | 99° | 76° | 87° | — | — |
| 2008 | 97° | 74° | 85° | — | — |
| 2007 | 91° | 68° | 80° | — | — |
| 2006 | 98° | 75° | 87° | — | — |
| 2005 | 92° | 75° | 83° | — | — |
| 2004coldest | 89° | 25° | 57° | — | — |
| 2003 | 91° | 66° | 79° | 0.64" | — |
| 2002 | 96° | 74° | 85° | — | — |
| 2001 | 96° | 69° | 83° | 3.4" | — |
| 2000 | 87° | 75° | 81° | — | — |
| 1999 | 90° | 69° | 79° | 0.56" | — |
| 1998 | 104° | 69° | 87° | — | — |
| 1997 | 88° | 70° | 79° | 3.05" | — |
| 1996 | 96° | 75° | 86° | — | — |
| 1995 | 87° | 62° | 75° | — | — |
| 1994 | 89° | 73° | 81° | 0.46" | — |
| 1993 | 91° | 70° | 80° | — | — |
| 1992 | 94° | 76° | 85° | — | — |
| 1991 | 92° | 69° | 80° | 0.53" | — |
| 1990warmest | 100° | 78° | 89° | — | — |
| 1989 | 87° | 64° | 76° | — | — |
| 1988 | 91° | 72° | 81° | — | — |
| 1987 | 94° | 70° | 82° | — | — |
| 1986 | 91° | 75° | 83° | — | — |
| 1985 | 92° | 73° | 82° | — | — |
| 1984 | 91° | 72° | 81° | — | — |
| 1983 | 77° | 70° | 73° | 0.08" | — |
| 1982 | 93° | 75° | 84° | — | — |
| 1981 | 91° | 77° | 84° | 0.46" | — |
| 1980 | 96° | 77° | 87° | — | — |
| 1979 | 86° | 64° | 75° | — | — |
| 1978 | 91° | 77° | 84° | — | — |
| 1977 | 88° | 73° | 80° | 0.69" | — |
| 1976 | 91° | 76° | 83° | — | — |
| 1975 | 93° | 77° | 85° | — | — |
| 1974 | 91° | 64° | 78° | — | — |
| 1973 | 92° | 78° | 85° | — | — |
| 1972 | 91° | 73° | 82° | 0.46" | — |
| 1971 | 87° | 71° | 79° | 0.41" | — |
55 years of data from SAN ANTONIO INCARNATE WORD