Weather on December 20
Brownsville, TX
55 Years of Data
Avg High
72°F
Avg Low
54°F
Warmest
1991
75°F avg
Coldest
1983
40°F avg
About This Date
December 20th in Brownsville, TX typically brings pleasant winter weather, with average highs around 72°F and lows near 54°F. Over 55 years of records, the warmest December 20th was in 1991 (75°F average), while the coldest was 1983 (40°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 20th dates historically, with the wettest December 20th recording 1.24" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for December 20th in Brownsville, TX? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 61° | 72° | — | — |
| 2024 | 73° | 60° | 67° | 0.05" | — |
| 2023 | 77° | 57° | 67° | — | — |
| 2022 | 57° | 50° | 54° | — | — |
| 2021 | 64° | 46° | 55° | 0.43" | — |
| 2020 | 74° | 52° | 63° | — | — |
| 2019 | 67° | 63° | 65° | 0.53" | — |
| 2018 | 73° | 49° | 61° | — | — |
| 2017 | 79° | 64° | 71° | — | — |
| 2016 | 61° | 44° | 52° | — | — |
| 2015 | 79° | 61° | 70° | — | — |
| 2014 | 62° | 57° | 60° | — | — |
| 2013 | 84° | 67° | 75° | — | — |
| 2012 | 73° | 47° | 60° | — | — |
| 2011 | 73° | 60° | 67° | — | — |
| 2010 | 82° | 61° | 71° | — | — |
| 2009 | 67° | 51° | 59° | — | — |
| 2008 | 81° | 61° | 71° | — | — |
| 2007 | 86° | 52° | 69° | — | — |
| 2006 | 82° | 65° | 73° | — | — |
| 2005 | 65° | 54° | 59° | — | — |
| 2004 | 76° | 42° | 59° | — | — |
| 2003 | 73° | 42° | 58° | — | — |
| 2002 | 69° | 42° | 56° | — | — |
| 2001 | 71° | 47° | 59° | — | — |
| 2000 | 74° | 40° | 57° | — | — |
| 1999 | 70° | 48° | 59° | 0.13" | — |
| 1998 | 81° | 62° | 71° | — | — |
| 1997 | 77° | 69° | 73° | 0.03" | — |
| 1996 | 58° | 50° | 54° | 1.24" | — |
| 1995 | 64° | 44° | 54° | — | — |
| 1994 | 73° | 64° | 69° | 0.05" | — |
| 1993 | 68° | 54° | 61° | — | — |
| 1992 | 81° | 53° | 67° | — | — |
| 1991warmest | 80° | 70° | 75° | — | — |
| 1990 | 82° | 64° | 73° | — | — |
| 1989 | 56° | 43° | 49° | — | — |
| 1988 | 81° | 64° | 72° | — | — |
| 1987 | 77° | 65° | 71° | 0.51" | — |
| 1986 | 59° | 54° | 56° | 0.05" | — |
| 1985 | 65° | 51° | 58° | 0.08" | — |
| 1984 | 82° | 66° | 74° | — | — |
| 1983coldest | 42° | 38° | 40° | — | — |
| 1982 | 77° | 51° | 64° | — | — |
| 1981 | 80° | 59° | 70° | — | — |
| 1980 | 51° | 40° | 45° | 0.08" | — |
| 1979 | 81° | 53° | 67° | — | — |
| 1978 | 82° | 66° | 74° | — | — |
| 1977 | 66° | 46° | 56° | — | — |
| 1976 | 68° | 48° | 58° | 0.23" | — |
| 1975 | 58° | 40° | 49° | — | — |
| 1974 | 71° | 54° | 62° | — | — |
| 1973 | 53° | 29° | 41° | — | — |
| 1972 | 77° | 58° | 67° | — | — |
| 1971 | 80° | 61° | 70° | — | — |
55 years of data from WFO BROWNSVILLE