Weather on May 23
Mcallen, TX
55 Years of Data
Avg High
92°F
Avg Low
73°F
Warmest
2008
89°F avg
Coldest
2001
72°F avg
About This Date
May 23rd in Mcallen, TX typically brings hot spring weather, with average highs around 92°F and lows near 73°F. Over 55 years of records, the warmest May 23rd was in 2008 (89°F average), while the coldest was 2001 (72°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 13% of May 23rd dates historically, with the wettest May 23rd recording 1.65" of rain. The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
Planning for May 23rd 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 |
|---|---|---|---|---|---|
| 2025 | 95° | 78° | 87° | — | — |
| 2024 | 97° | 82° | 89° | — | — |
| 2023 | 92° | 74° | 83° | — | — |
| 2022 | 97° | 73° | 85° | 0.41" | — |
| 2021 | 90° | 72° | 81° | — | — |
| 2020 | 97° | 80° | 88° | — | — |
| 2019 | 96° | 79° | 87° | — | — |
| 2018 | 98° | 77° | 88° | — | — |
| 2017 | 91° | 78° | 85° | — | — |
| 2016 | 96° | 78° | 87° | — | — |
| 2015 | 92° | 74° | 83° | — | — |
| 2014 | 91° | 75° | 83° | — | — |
| 2013 | 93° | 78° | 86° | — | — |
| 2012 | 95° | 71° | 83° | — | — |
| 2011 | 95° | 78° | 87° | — | — |
| 2010 | 92° | 77° | 84° | — | — |
| 2009 | 92° | 69° | 80° | — | — |
| 2008warmest | 99° | 79° | 89° | — | — |
| 2007 | 92° | 71° | 81° | — | — |
| 2006 | 95° | 73° | 84° | — | — |
| 2005 | 96° | 72° | 84° | — | — |
| 2004 | 91° | 73° | 82° | — | — |
| 2003 | 93° | 74° | 83° | — | — |
| 2002 | 89° | 64° | 77° | — | — |
| 2001coldest | 80° | 64° | 72° | — | — |
| 2000 | 95° | 73° | 84° | — | — |
| 1999 | 92° | 73° | 82° | — | — |
| 1998 | 92° | 73° | 82° | — | — |
| 1997 | 91° | 72° | 81° | 0.03" | — |
| 1996 | 95° | 74° | 84° | — | — |
| 1995 | 89° | 76° | 82° | — | — |
| 1994 | 89° | 71° | 80° | — | — |
| 1993 | 90° | 76° | 83° | 0.05" | — |
| 1992 | 87° | 71° | 79° | — | — |
| 1991 | 90° | 72° | 81° | — | — |
| 1990 | 95° | 74° | 84° | — | — |
| 1989 | 93° | 75° | 84° | — | — |
| 1988 | 90° | 66° | 78° | — | — |
| 1987 | 91° | 74° | 82° | — | — |
| 1986 | 89° | 68° | 79° | — | — |
| 1985 | 94° | 70° | 82° | 0.76" | — |
| 1984 | 94° | 75° | 84° | — | — |
| 1983 | 85° | 73° | 79° | — | — |
| 1982 | 82° | 70° | 76° | 0.08" | — |
| 1981 | 92° | 75° | 83° | — | — |
| 1980 | 90° | 67° | 78° | — | — |
| 1979 | 89° | 71° | 80° | 1.07" | — |
| 1978 | 92° | 72° | 82° | — | — |
| 1977 | 90° | 70° | 80° | 1.65" | — |
| 1976 | 89° | 67° | 78° | — | — |
| 1975 | 90° | 77° | 83° | — | — |
| 1974 | 97° | 71° | 84° | — | — |
| 1973 | 91° | 68° | 80° | — | — |
| 1972 | 88° | 64° | 76° | — | — |
| 1971 | 90° | 75° | 82° | — | — |
55 years of data from MCALLEN