Weather on September 13
San Angelo, TX
55 Years of Data
Avg High
90°F
Avg Low
64°F
Warmest
2011
89°F avg
Coldest
1975
55°F avg
About This Date
September 13th in San Angelo, TX typically brings hot fall weather, with average highs around 90°F and lows near 64°F — a 26°F daily swing. Over 55 years of records, the warmest September 13th was in 2011 (89°F average), while the coldest was 1975 (55°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 22% of September 13th dates historically, with the wettest September 13th recording 3.4" 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 September 13th in San Angelo, 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 | 91° | 65° | 78° | — | — |
| 2024 | 99° | 65° | 82° | — | — |
| 2023 | 80° | 67° | 73° | — | — |
| 2022 | 94° | 66° | 80° | — | — |
| 2021 | 90° | 64° | 77° | — | — |
| 2020 | 84° | 65° | 74° | — | — |
| 2019 | 94° | 70° | 82° | — | — |
| 2018 | 86° | 69° | 78° | — | — |
| 2017 | 101° | 59° | 80° | — | — |
| 2016 | 88° | 71° | 79° | — | — |
| 2015 | 94° | 68° | 81° | — | — |
| 2014 | 66° | 53° | 60° | 0.08" | — |
| 2013 | 94° | 64° | 79° | — | — |
| 2012 | 83° | 61° | 72° | 2.59" | — |
| 2011warmest | 102° | 75° | 89° | — | — |
| 2010 | 98° | 71° | 85° | — | — |
| 2009 | 77° | 65° | 71° | 0.36" | — |
| 2008 | 90° | 70° | 80° | — | — |
| 2007 | 87° | 58° | 72° | — | — |
| 2006 | 85° | 65° | 75° | — | — |
| 2005 | 96° | 70° | 83° | — | — |
| 2004 | 92° | 62° | 77° | — | — |
| 2003 | 92° | 62° | 77° | — | — |
| 2002 | 93° | 61° | 77° | — | — |
| 2001 | 90° | 56° | 73° | — | — |
| 2000 | 98° | 62° | 80° | — | — |
| 1999 | 98° | 60° | 79° | — | — |
| 1998 | 91° | 64° | 78° | — | — |
| 1997 | 94° | 70° | 82° | — | — |
| 1996 | 84° | 60° | 72° | 0.69" | — |
| 1995 | 92° | 65° | 78° | 0.3" | — |
| 1994 | 86° | 70° | 78° | — | — |
| 1993 | 87° | 70° | 78° | 0.79" | — |
| 1992 | 90° | 66° | 78° | — | — |
| 1991 | 90° | 70° | 80° | 0.81" | — |
| 1990 | 85° | 60° | 72° | — | — |
| 1989 | 90° | 55° | 72° | 3.4" | — |
| 1988 | 93° | 61° | 77° | — | — |
| 1987 | 89° | 57° | 73° | — | — |
| 1986 | 86° | 61° | 73° | — | — |
| 1985 | 89° | 67° | 78° | 0.53" | — |
| 1984 | 93° | 68° | 81° | — | — |
| 1983 | 95° | 66° | 81° | — | — |
| 1982 | 89° | 68° | 79° | — | — |
| 1981 | 91° | 67° | 79° | — | — |
| 1980 | 90° | 67° | 78° | — | — |
| 1979 | 90° | 60° | 75° | — | — |
| 1978 | 95° | 71° | 83° | — | — |
| 1977 | 93° | 71° | 82° | — | — |
| 1976 | 88° | 69° | 78° | — | — |
| 1975coldest | 58° | 52° | 55° | 2.87" | — |
| 1974 | 90° | 54° | 72° | 1.42" | — |
| 1973 | 91° | 65° | 78° | — | — |
| 1972 | 89° | 68° | 79° | 0.25" | — |
| 1971 | 90° | 57° | 73° | — | — |
55 years of data from SAN ANGELO DAM