Weather on May 15
San Angelo, TX
55 Years of Data
Avg High
85°F
Avg Low
59°F
Warmest
2003
85°F avg
Coldest
1973
52°F avg
About This Date
May 15th in San Angelo, TX typically brings warm spring weather, with average highs around 85°F and lows near 59°F — a 26°F daily swing. Over 55 years of records, the warmest May 15th was in 2003 (85°F average), while the coldest was 1973 (52°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 22% of May 15th dates historically, with the wettest May 15th recording 3.07" of rain. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for May 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 | 92° | 62° | 77° | — | — |
| 2024 | 95° | 73° | 84° | — | — |
| 2023 | 82° | 66° | 74° | — | — |
| 2022 | 104° | 66° | 85° | — | — |
| 2021 | 82° | 65° | 73° | — | — |
| 2020 | 94° | 62° | 78° | 2.11" | — |
| 2019 | 85° | 55° | 70° | — | — |
| 2018 | 94° | 65° | 79° | 3.07" | — |
| 2017 | 97° | 65° | 81° | — | — |
| 2016 | 78° | 59° | 69° | — | — |
| 2015 | 86° | 61° | 73° | 1.4" | — |
| 2014 | 85° | 39° | 62° | — | — |
| 2013 | 92° | 62° | 77° | — | — |
| 2012 | 81° | 60° | 70° | 0.33" | — |
| 2011 | 78° | 52° | 65° | — | — |
| 2010 | 73° | 59° | 66° | — | — |
| 2009 | 92° | 68° | 80° | — | — |
| 2008 | 78° | 55° | 67° | — | — |
| 2007 | 86° | 61° | 73° | — | — |
| 2006 | 76° | 52° | 64° | — | — |
| 2005 | 68° | 56° | 62° | 2.11" | — |
| 2004 | 78° | 52° | 65° | — | — |
| 2003warmest | 101° | 70° | 85° | — | — |
| 2002 | 82° | 52° | 67° | — | — |
| 2001 | 87° | 55° | 71° | — | — |
| 2000 | 80° | 56° | 68° | — | — |
| 1999 | 94° | 67° | 80° | — | — |
| 1998 | 97° | 63° | 80° | — | — |
| 1997 | 86° | 60° | 73° | 1.96" | — |
| 1996 | 92° | 69° | 80° | — | — |
| 1995 | 95° | 72° | 83° | — | — |
| 1994 | 88° | 58° | 73° | — | — |
| 1993 | 91° | 58° | 74° | — | — |
| 1992 | 86° | 61° | 73° | — | — |
| 1991 | 90° | 64° | 77° | — | — |
| 1990 | 91° | 70° | 80° | — | — |
| 1989 | 86° | 52° | 69° | 0.64" | — |
| 1988 | 86° | 60° | 73° | — | — |
| 1987 | 88° | 60° | 74° | 0.03" | — |
| 1986 | 96° | 70° | 83° | — | — |
| 1985 | 82° | 50° | 66° | — | — |
| 1984 | 91° | 64° | 78° | — | — |
| 1983 | 83° | 55° | 69° | — | — |
| 1982 | 84° | 57° | 71° | — | — |
| 1981 | 77° | 53° | 65° | — | — |
| 1980 | 70° | 61° | 65° | 2.79" | — |
| 1979 | 88° | 53° | 70° | — | — |
| 1978 | 91° | 62° | 77° | — | — |
| 1977 | 84° | 64° | 74° | 0.1" | — |
| 1976 | 77° | 49° | 63° | — | — |
| 1975 | 77° | 55° | 66° | — | — |
| 1974 | 92° | 64° | 78° | — | — |
| 1973coldest | 54° | 50° | 52° | 0.46" | — |
| 1972 | 75° | 53° | 64° | 0.08" | — |
| 1971 | 84° | 47° | 65° | — | — |
55 years of data from SAN ANGELO DAM