Weather on June 30
San Antonio, TX
55 Years of Data
Avg High
93°F
Avg Low
74°F
Warmest
2013
92°F avg
Coldest
1985
76°F avg
About This Date
June 30th in San Antonio, TX typically brings hot summer weather, with average highs around 93°F and lows near 74°F. Over 55 years of records, the warmest June 30th was in 2013 (92°F average), while the coldest was 1985 (76°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 22% of June 30th dates historically, with the wettest June 30th recording 4.67" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in San Antonio, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 74° | 83° | 0.03" | — |
| 2024 | 97° | 75° | 86° | — | — |
| 2023 | 100° | 79° | 89° | — | — |
| 2022 | 98° | 74° | 86° | — | — |
| 2021 | 88° | 72° | 80° | — | — |
| 2020 | 89° | 76° | 82° | — | — |
| 2019 | 93° | 68° | 81° | 3.33" | — |
| 2018 | 98° | 77° | 88° | — | — |
| 2017 | 97° | 75° | 86° | — | — |
| 2016 | 95° | 76° | 85° | — | — |
| 2015 | 91° | 73° | 82° | 0.38" | — |
| 2014 | 94° | 77° | 85° | — | — |
| 2013warmest | 105° | 79° | 92° | — | — |
| 2012 | 93° | 75° | 84° | — | — |
| 2011 | 95° | 72° | 83° | — | — |
| 2010 | 91° | 75° | 83° | — | — |
| 2009 | 103° | 76° | 89° | — | — |
| 2008 | 96° | 75° | 86° | — | — |
| 2007 | 87° | 70° | 78° | — | — |
| 2006 | 92° | 70° | 81° | — | — |
| 2005 | 94° | 73° | 83° | — | — |
| 2004 | 80° | 72° | 76° | 4.67" | — |
| 2003 | 92° | 73° | 82° | — | — |
| 2002 | 85° | 73° | 79° | 1.04" | — |
| 2001 | 94° | 72° | 83° | — | — |
| 2000 | 92° | 70° | 81° | — | — |
| 1999 | 89° | 76° | 82° | — | — |
| 1998 | 94° | 75° | 84° | 0.81" | — |
| 1997 | 91° | 76° | 83° | — | — |
| 1996 | 95° | 73° | 84° | — | — |
| 1995 | 89° | 71° | 80° | — | — |
| 1994 | 97° | 74° | 85° | — | — |
| 1993 | 94° | 77° | 85° | — | — |
| 1992 | 94° | 78° | 86° | — | — |
| 1991 | 88° | 71° | 79° | 0.38" | — |
| 1990 | 95° | 72° | 83° | 2.44" | — |
| 1989 | 90° | 71° | 80° | — | — |
| 1988 | 95° | 75° | 85° | — | — |
| 1987 | 95° | 76° | 85° | — | — |
| 1986 | 94° | 75° | 84° | — | — |
| 1985coldest | 91° | 60° | 76° | — | — |
| 1984 | 100° | 76° | 88° | 0.79" | — |
| 1983 | 96° | 78° | 87° | — | — |
| 1982 | 91° | 69° | 80° | 0.94" | — |
| 1981 | 92° | 74° | 83° | 0.1" | — |
| 1980 | 102° | 77° | 90° | — | — |
| 1979 | 94° | 75° | 84° | — | — |
| 1978 | 94° | 70° | 82° | — | — |
| 1977 | 91° | 77° | 84° | — | — |
| 1976 | 92° | 72° | 82° | — | — |
| 1975 | 88° | 69° | 78° | — | — |
| 1974 | 92° | 71° | 81° | — | — |
| 1973 | 92° | 78° | 85° | — | — |
| 1972 | 93° | 77° | 85° | — | — |
| 1971 | 95° | 77° | 86° | 0.03" | — |
55 years of data from SAN ANTONIO INCARNATE WORD