Weather on October 26
Mcallen, TX
55 Years of Data
Avg High
86°F
Avg Low
63°F
Warmest
2025
84°F avg
Coldest
2019
62°F avg
About This Date
October 26th in Mcallen, TX typically brings warm fall weather, with average highs around 86°F and lows near 63°F. Over 55 years of records, the warmest October 26th was in 2025 (84°F average), while the coldest was 2019 (62°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 20% of October 26th dates historically, with the wettest October 26th recording 5.77" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for October 26th in Mcallen, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 94° | 74° | 84° | — | — |
| 2024 | 93° | 71° | 82° | — | — |
| 2023 | 90° | 76° | 83° | 0.05" | — |
| 2022 | 83° | 63° | 73° | — | — |
| 2021 | 91° | 75° | 83° | — | — |
| 2020 | 91° | 75° | 83° | — | — |
| 2019coldest | 79° | 45° | 62° | — | — |
| 2018 | 84° | 66° | 75° | 0.03" | — |
| 2017 | 87° | 56° | 71° | — | — |
| 2016 | 89° | 70° | 79° | — | — |
| 2015 | 82° | 60° | 71° | — | — |
| 2014 | 87° | 63° | 75° | — | — |
| 2013 | 88° | 64° | 76° | — | — |
| 2012 | 95° | 72° | 83° | — | — |
| 2011 | 92° | 65° | 78° | — | — |
| 2010 | 92° | 71° | 81° | — | — |
| 2009 | 89° | 61° | 75° | 5.77" | — |
| 2008 | 89° | 66° | 78° | — | — |
| 2007 | 83° | 56° | 69° | — | — |
| 2006 | 87° | 73° | 80° | — | — |
| 2005 | 78° | 52° | 65° | — | — |
| 2004 | 91° | 55° | 73° | — | — |
| 2003 | 91° | 64° | 78° | 4.6" | — |
| 2002 | 76° | 66° | 71° | 3.51" | — |
| 2001 | 93° | 69° | 81° | — | — |
| 2000 | 87° | 67° | 77° | — | — |
| 1999 | 83° | 55° | 69° | — | — |
| 1998 | 84° | 57° | 71° | — | — |
| 1997 | 92° | 67° | 79° | — | — |
| 1996 | 92° | 49° | 70° | — | — |
| 1995 | 90° | 73° | 81° | — | — |
| 1994 | 74° | 60° | 67° | 0.08" | — |
| 1993 | 87° | 54° | 70° | — | — |
| 1992 | 83° | 61° | 72° | — | — |
| 1991 | 91° | 73° | 82° | — | — |
| 1990 | 81° | 54° | 67° | — | — |
| 1989 | 90° | 67° | 78° | — | — |
| 1988 | 89° | 71° | 80° | — | — |
| 1987 | 95° | 70° | 82° | — | — |
| 1986 | 90° | 62° | 76° | — | — |
| 1985 | 85° | 70° | 77° | — | — |
| 1984 | 82° | 59° | 71° | — | — |
| 1983 | 80° | 59° | 70° | — | — |
| 1982 | 83° | 53° | 68° | — | — |
| 1981 | — | 54° | — | — | — |
| 1980 | 81° | 54° | 67° | — | — |
| 1979 | 86° | 53° | 70° | — | — |
| 1978 | 87° | 67° | 77° | 0.25" | — |
| 1977 | 79° | 62° | 70° | — | — |
| 1976 | 78° | 60° | 69° | 0.08" | — |
| 1975 | 88° | 52° | 70° | 2.39" | — |
| 1974 | 80° | 66° | 73° | 0.18" | — |
| 1973 | 88° | 65° | 76° | — | — |
| 1972 | 68° | 60° | 64° | 0.58" | — |
| 1971 | 88° | 68° | 78° | — | — |
55 years of data from MCALLEN