Weather on April 17
San Antonio, TX
55 Years of Data
Avg High
81°F
Avg Low
59°F
Warmest
2006
81°F avg
Coldest
1999
52°F avg
About This Date
April 17th in San Antonio, TX typically brings warm spring weather, with average highs around 81°F and lows near 59°F. Over 55 years of records, the warmest April 17th was in 2006 (81°F average), while the coldest was 1999 (52°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 24% of April 17th dates historically, with the wettest April 17th recording 4.37" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for April 17th in San Antonio, TX? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 67° | 78° | — | — |
| 2024 | 78° | 72° | 75° | — | — |
| 2023 | 80° | 50° | 65° | — | — |
| 2022 | 86° | 70° | 78° | — | — |
| 2021 | 72° | 58° | 65° | — | — |
| 2020 | 76° | 43° | 59° | — | — |
| 2019 | 79° | 65° | 72° | — | — |
| 2018 | 83° | 43° | 63° | — | — |
| 2017 | 76° | 63° | 69° | 4.17" | — |
| 2016 | 83° | 71° | 77° | 1.14" | — |
| 2015 | 74° | 66° | 70° | 0.48" | — |
| 2014 | 67° | 57° | 62° | 0.43" | — |
| 2013 | 86° | 66° | 76° | — | — |
| 2012 | 75° | 57° | 66° | — | — |
| 2011 | 80° | 48° | 64° | — | — |
| 2010 | 76° | 65° | 70° | 0.15" | — |
| 2009 | 70° | 64° | 67° | 0.33" | — |
| 2008 | 79° | 58° | 68° | — | — |
| 2007 | 72° | 44° | 58° | — | — |
| 2006warmest | 94° | 69° | 81° | — | — |
| 2005 | 79° | 56° | 67° | — | — |
| 2004 | 79° | 54° | 66° | — | — |
| 2003 | 87° | 62° | 75° | — | — |
| 2002 | 88° | 66° | 77° | 3.45" | — |
| 2001 | 84° | 63° | 73° | — | — |
| 2000 | 85° | 66° | 75° | — | — |
| 1999coldest | 67° | 37° | 52° | — | — |
| 1998 | 83° | 57° | 70° | — | — |
| 1997 | 74° | 51° | 62° | — | — |
| 1996 | 86° | 58° | 72° | — | — |
| 1995 | 94° | 66° | 80° | — | — |
| 1994 | 80° | 45° | 62° | — | — |
| 1993 | 80° | 56° | 68° | — | — |
| 1992 | 70° | 60° | 65° | 4.37" | — |
| 1991 | 82° | 72° | 77° | — | — |
| 1990 | 79° | 61° | 70° | 0.13" | — |
| 1989 | 86° | 66° | 76° | — | — |
| 1988 | 86° | 62° | 74° | 0.38" | — |
| 1987 | 95° | 55° | 75° | — | — |
| 1986 | 76° | 64° | 70° | — | — |
| 1985 | 83° | 61° | 72° | — | — |
| 1984 | 86° | 41° | 64° | — | — |
| 1983 | 79° | 41° | 60° | — | — |
| 1982 | 81° | 61° | 71° | — | — |
| 1981 | 85° | 68° | 76° | — | — |
| 1980 | 87° | 54° | 70° | — | — |
| 1979 | 75° | 68° | 72° | 2.54" | — |
| 1978 | 83° | 66° | 74° | — | — |
| 1977 | 77° | 57° | 67° | — | — |
| 1976 | 81° | 70° | 75° | 0.15" | — |
| 1975 | 86° | 68° | 77° | — | — |
| 1974 | 79° | 51° | 65° | — | — |
| 1973 | 78° | 59° | 69° | 1.42" | — |
| 1972 | 89° | 58° | 73° | — | — |
| 1971 | 84° | 52° | 68° | — | — |
55 years of data from SAN ANTONIO INCARNATE WORD