Weather on May 27
Mcallen, TX
55 Years of Data
Avg High
93°F
Avg Low
74°F
Warmest
2024
92°F avg
Coldest
1983
76°F avg
About This Date
May 27th in Mcallen, TX typically brings hot spring weather, with average highs around 93°F and lows near 74°F. Over 55 years of records, the warmest May 27th was in 2024 (92°F average), while the coldest was 1983 (76°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 27th dates historically, with the wettest May 27th recording 4.67" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for May 27th 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 | 97° | 81° | 89° | — | — |
| 2024warmest | 101° | 84° | 92° | — | — |
| 2023 | 92° | 75° | 83° | — | — |
| 2022 | 93° | 73° | 83° | — | — |
| 2021 | 91° | 76° | 83° | — | — |
| 2020 | 93° | 72° | 82° | — | — |
| 2019 | 95° | 74° | 84° | — | — |
| 2018 | 101° | 76° | 88° | — | — |
| 2017 | 99° | 81° | 90° | — | — |
| 2016 | 94° | 78° | 86° | — | — |
| 2015 | 93° | 78° | 86° | — | — |
| 2014 | 92° | 78° | 85° | — | — |
| 2013 | 91° | 76° | 83° | — | — |
| 2012 | 97° | 56° | 76° | — | — |
| 2011 | 98° | 77° | 88° | — | — |
| 2010 | 92° | 72° | 82° | — | — |
| 2009 | 89° | 77° | 83° | — | — |
| 2008 | 95° | 79° | 87° | — | — |
| 2007 | 90° | 66° | 78° | 3.56" | — |
| 2006 | 95° | 76° | 85° | — | — |
| 2005 | 99° | 76° | 87° | — | — |
| 2004 | 94° | 76° | 85° | — | — |
| 2003 | 93° | 72° | 82° | — | — |
| 2002 | 96° | 72° | 84° | — | — |
| 2001 | 97° | 74° | 85° | — | — |
| 2000 | 97° | 80° | 88° | — | — |
| 1999 | 93° | 69° | 81° | 0.15" | — |
| 1998 | 90° | 78° | 84° | — | — |
| 1997 | 97° | 76° | 86° | — | — |
| 1996 | 96° | 78° | 87° | — | — |
| 1995 | 89° | 73° | 81° | — | — |
| 1994 | 94° | 79° | 86° | — | — |
| 1993 | 88° | 70° | 79° | 1.7" | — |
| 1992 | 85° | 70° | 77° | 2.84" | — |
| 1991 | 94° | 74° | 84° | — | — |
| 1990 | 94° | 73° | 83° | — | — |
| 1989 | 92° | 76° | 84° | — | — |
| 1988 | 88° | 69° | 78° | — | — |
| 1987 | 83° | 74° | 78° | — | — |
| 1986 | 92° | 73° | 82° | 4.67" | — |
| 1985 | 90° | 76° | 83° | — | — |
| 1984 | 92° | 73° | 82° | — | — |
| 1983coldest | 80° | 71° | 76° | 0.58" | — |
| 1982 | 89° | 77° | 83° | — | — |
| 1981 | 94° | 72° | 83° | — | — |
| 1980 | 94° | 76° | 85° | — | — |
| 1979 | 88° | 66° | 77° | — | — |
| 1978 | 93° | 75° | 84° | — | — |
| 1977 | 92° | 71° | 81° | — | — |
| 1976 | 91° | 75° | 83° | — | — |
| 1975 | 93° | 73° | 83° | — | — |
| 1974 | 98° | 71° | 85° | — | — |
| 1973 | 98° | 74° | 86° | — | — |
| 1972 | 91° | 66° | 79° | — | — |
| 1971 | 89° | 73° | 81° | — | — |
55 years of data from MCALLEN