Weather on August 15
San Angelo, TX
55 Years of Data
Avg High
95°F
Avg Low
70°F
Warmest
2010
92°F avg
Coldest
1983
52°F avg
About This Date
August 15th in San Angelo, TX typically brings hot summer weather, with average highs around 95°F and lows near 70°F — a 25°F daily swing. Over 55 years of records, the warmest August 15th was in 2010 (92°F average), while the coldest was 1983 (52°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 16% of August 15th dates historically, with the wettest August 15th recording 4.5" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in San Angelo, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 76° | 87° | — | — |
| 2024 | 104° | 78° | 91° | — | — |
| 2023 | 98° | 74° | 86° | — | — |
| 2022 | 96° | 71° | 84° | — | — |
| 2021 | 85° | 66° | 75° | 4.5" | — |
| 2020 | 107° | 75° | 91° | 0.89" | — |
| 2019 | 103° | 69° | 86° | — | — |
| 2018 | 96° | 72° | 84° | — | — |
| 2017 | 91° | 71° | 81° | 1.7" | — |
| 2016 | 90° | 67° | 78° | — | — |
| 2015 | 100° | 75° | 88° | — | — |
| 2014 | 101° | 67° | 84° | — | — |
| 2013 | 97° | 71° | 84° | — | — |
| 2012 | 102° | 75° | 89° | — | — |
| 2011 | 101° | 73° | 87° | — | — |
| 2010warmest | 104° | 80° | 92° | — | — |
| 2009 | 101° | 77° | 89° | — | — |
| 2008 | 95° | 71° | 83° | — | — |
| 2007 | 96° | 71° | 84° | — | — |
| 2006 | 98° | 74° | 86° | 0.03" | — |
| 2005 | 86° | 68° | 77° | 0.91" | — |
| 2004 | 88° | 70° | 79° | — | — |
| 2003 | 90° | 67° | 78° | — | — |
| 2002 | 95° | 69° | 82° | — | — |
| 2001 | 99° | 70° | 84° | — | — |
| 2000 | 101° | 70° | 85° | — | — |
| 1999 | 104° | 70° | 87° | — | — |
| 1998 | 92° | 66° | 79° | — | — |
| 1997 | 98° | 76° | 87° | — | — |
| 1996 | 96° | 71° | 84° | — | — |
| 1995 | 96° | 75° | 86° | — | — |
| 1994 | 94° | 72° | 83° | — | — |
| 1993 | 99° | 76° | 87° | — | — |
| 1992 | 90° | 66° | 78° | — | — |
| 1991 | 76° | 68° | 72° | 0.51" | — |
| 1990 | 90° | 68° | 79° | 0.03" | — |
| 1989 | 89° | 67° | 78° | — | — |
| 1988 | 97° | 67° | 82° | — | — |
| 1987 | 99° | 72° | 85° | — | — |
| 1986 | 95° | 73° | 84° | — | — |
| 1985 | 91° | 67° | 79° | 0.2" | — |
| 1984 | 94° | 66° | 80° | — | — |
| 1983coldest | 97° | 7° | 52° | — | — |
| 1982 | 99° | 69° | 84° | — | — |
| 1981 | 96° | 73° | 85° | — | — |
| 1980 | 95° | 73° | 84° | — | — |
| 1979 | 91° | 71° | 81° | — | — |
| 1978 | 95° | 75° | 85° | — | — |
| 1977 | 97° | 74° | 85° | — | — |
| 1976 | 95° | 69° | 82° | — | — |
| 1975 | 96° | 75° | 86° | — | — |
| 1974 | 93° | 71° | 82° | — | — |
| 1973 | 96° | 66° | 81° | — | — |
| 1972 | 88° | 69° | 78° | — | — |
| 1971 | 76° | 65° | 70° | 2.29" | — |
55 years of data from SAN ANGELO DAM