Weather on December 27
Mcallen, TX
55 Years of Data
Avg High
70°F
Avg Low
48°F
Warmest
2015
81°F avg
Coldest
1983
34°F avg
About This Date
December 27th in Mcallen, TX typically brings pleasant winter weather, with average highs around 70°F and lows near 48°F. Over 55 years of records, the warmest December 27th was in 2015 (81°F average), while the coldest was 1983 (34°F) — a 47°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 27th dates historically, with the wettest December 27th recording 2.84" of rain. The last decade has been 11.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 11.2°F warmer on this date compared to 20-30 years ago.
Planning for December 27th in Mcallen, TX? Great weather for outdoor activities.
Warming Trend
2.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 61° | 73° | — | — |
| 2024 | 87° | 63° | 75° | — | — |
| 2023 | 71° | 53° | 62° | — | — |
| 2022 | 68° | 45° | 56° | — | — |
| 2021 | 84° | 67° | 75° | — | — |
| 2020 | 73° | 42° | 58° | — | — |
| 2019 | 84° | 64° | 74° | — | — |
| 2018 | 84° | 60° | 72° | — | — |
| 2017 | 67° | 45° | 56° | — | — |
| 2016 | 85° | 73° | 79° | — | — |
| 2015warmest | 87° | 75° | 81° | — | — |
| 2014 | 83° | 63° | 73° | — | — |
| 2013 | 57° | 51° | 54° | 2.54" | — |
| 2012 | 66° | 42° | 54° | — | — |
| 2011 | 63° | 42° | 52° | — | — |
| 2010 | 65° | 32° | 48° | — | — |
| 2009 | 58° | 47° | 52° | — | — |
| 2008 | 72° | 58° | 65° | — | — |
| 2007 | 76° | 46° | 61° | — | — |
| 2006 | 66° | 39° | 53° | — | — |
| 2005 | 81° | 52° | 66° | — | — |
| 2004 | 64° | 31° | 47° | — | — |
| 2003 | 82° | 56° | 69° | — | — |
| 2002 | 56° | 52° | 54° | — | — |
| 2001 | 68° | 36° | 52° | — | — |
| 2000 | 76° | 41° | 58° | — | — |
| 1999 | 70° | 51° | 60° | 0.03" | — |
| 1998 | 60° | 33° | 47° | — | — |
| 1997 | 75° | 41° | 58° | — | — |
| 1996 | 67° | 47° | 57° | — | — |
| 1995 | 50° | 47° | 48° | 1.07" | — |
| 1994 | 67° | 45° | 56° | — | — |
| 1993 | 78° | 47° | 62° | — | — |
| 1992 | 81° | 53° | 67° | 0.03" | — |
| 1991 | 54° | 49° | 51° | — | — |
| 1990 | 55° | 48° | 52° | — | — |
| 1989 | 72° | 36° | 54° | — | — |
| 1988 | 83° | 69° | 76° | — | — |
| 1987 | 47° | 42° | 44° | — | — |
| 1986 | 70° | 48° | 59° | — | — |
| 1985 | 69° | 46° | 58° | — | — |
| 1984 | 65° | 61° | 63° | 1.83" | — |
| 1983coldest | 39° | 28° | 34° | — | — |
| 1982 | 58° | 46° | 52° | — | — |
| 1981 | 78° | 44° | 61° | — | — |
| 1980 | 73° | 38° | 55° | — | — |
| 1979 | 77° | 50° | 64° | — | — |
| 1978 | 69° | 53° | 61° | 2.84" | — |
| 1977 | 66° | 42° | 54° | — | — |
| 1976 | 65° | 42° | 53° | — | — |
| 1975 | 76° | 40° | 58° | — | — |
| 1974 | 52° | 42° | 47° | — | — |
| 1973 | 78° | 37° | 58° | — | — |
| 1972 | 61° | 39° | 50° | — | — |
| 1971 | 85° | 63° | 74° | — | — |
55 years of data from MCALLEN