Weather on October 19
Mcallen, TX
55 Years of Data
Avg High
87°F
Avg Low
66°F
Warmest
2012
89°F avg
Coldest
1999
55°F avg
About This Date
October 19th in Mcallen, TX typically brings warm fall weather, with average highs around 87°F and lows near 66°F. Over 55 years of records, the warmest October 19th was in 2012 (89°F average), while the coldest was 1999 (55°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 15% of October 19th dates historically, with the wettest October 19th recording 2.54" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for October 19th in Mcallen, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 100° | 75° | 88° | — | — |
| 2024 | 87° | 67° | 77° | — | — |
| 2023 | 89° | 58° | 73° | — | — |
| 2022 | 67° | 50° | 58° | — | — |
| 2021 | 84° | 61° | 72° | — | — |
| 2020 | 95° | 78° | 87° | — | — |
| 2019 | 96° | 72° | 84° | — | — |
| 2018 | 76° | 61° | 68° | — | — |
| 2017 | 91° | 66° | 79° | — | — |
| 2016 | 98° | 74° | 86° | — | — |
| 2015 | 90° | 67° | 78° | — | — |
| 2014 | 94° | 76° | 85° | 0.3" | — |
| 2013 | 89° | 69° | 79° | — | — |
| 2012warmest | 105° | 73° | 89° | 2.54" | — |
| 2011 | 87° | 57° | 72° | — | — |
| 2010 | 87° | 69° | 78° | — | — |
| 2009 | 87° | 64° | 76° | — | — |
| 2008 | 83° | 62° | 72° | — | — |
| 2007 | 98° | 76° | 87° | — | — |
| 2006 | 94° | 80° | 87° | — | — |
| 2005 | 91° | 67° | 79° | — | — |
| 2004 | 96° | 75° | 86° | — | — |
| 2003 | 85° | 62° | 73° | — | — |
| 2002 | 89° | 76° | 82° | — | — |
| 2001 | 86° | 58° | 72° | — | — |
| 2000 | 84° | 67° | 75° | 0.05" | — |
| 1999coldest | 58° | 53° | 55° | 0.23" | — |
| 1998 | 88° | 67° | 77° | 1.91" | — |
| 1997 | 83° | 57° | 70° | — | — |
| 1996 | 76° | 60° | 68° | — | — |
| 1995 | 84° | 66° | 75° | — | — |
| 1994 | 93° | 75° | 84° | — | — |
| 1993 | 94° | 78° | 86° | — | — |
| 1992 | 85° | 65° | 75° | — | — |
| 1991 | 88° | 65° | 76° | — | — |
| 1990 | 94° | 59° | 76° | — | — |
| 1989 | 70° | 51° | 60° | — | — |
| 1988 | 89° | 65° | 77° | — | — |
| 1987 | 89° | 65° | 77° | — | — |
| 1986 | 85° | 64° | 74° | — | — |
| 1985 | 89° | 75° | 82° | — | — |
| 1984 | 90° | 77° | 83° | — | — |
| 1983 | 92° | 75° | 83° | 0.46" | — |
| 1982 | 88° | 65° | 76° | — | — |
| 1981 | — | 59° | — | 1.5" | — |
| 1980 | 95° | 67° | 81° | 0.89" | — |
| 1979 | 94° | 69° | 81° | — | — |
| 1978 | 85° | 52° | 68° | — | — |
| 1977 | 89° | 65° | 77° | — | — |
| 1976 | 70° | 54° | 62° | — | — |
| 1975 | 82° | 55° | 69° | — | — |
| 1974 | 82° | 53° | 68° | — | — |
| 1973 | 81° | 60° | 70° | — | — |
| 1972 | 93° | 71° | 82° | — | — |
| 1971 | 86° | 72° | 79° | — | — |
55 years of data from MCALLEN