Weather on December 15
Brownsville, TX
55 Years of Data
Avg High
74°F
Avg Low
53°F
Warmest
2012
78°F avg
Coldest
1972
48°F avg
About This Date
December 15th in Brownsville, TX typically brings pleasant winter weather, with average highs around 74°F and lows near 53°F. Over 55 years of records, the warmest December 15th was in 2012 (78°F average), while the coldest was 1972 (48°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 15th dates historically, with the wettest December 15th recording 1.3" of rain. The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
Planning for December 15th in Brownsville, TX? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 46° | 56° | — | — |
| 2024 | 80° | 70° | 75° | 0.03" | — |
| 2023 | 78° | 59° | 69° | 0.05" | — |
| 2022 | 76° | 49° | 62° | — | — |
| 2021 | 81° | 72° | 76° | 0.08" | — |
| 2020 | 78° | 45° | 61° | — | — |
| 2019 | 84° | 69° | 77° | — | — |
| 2018 | 70° | 46° | 58° | — | — |
| 2017 | 65° | 48° | 56° | 0.03" | — |
| 2016 | 70° | 66° | 68° | — | — |
| 2015 | 84° | 62° | 73° | — | — |
| 2014 | 81° | 66° | 73° | — | — |
| 2013 | 64° | 40° | 52° | — | — |
| 2012warmest | 85° | 72° | 78° | — | — |
| 2011 | 82° | 66° | 74° | — | — |
| 2010 | 79° | 64° | 71° | — | — |
| 2009 | 69° | 51° | 60° | 0.46" | — |
| 2008 | 81° | 47° | 64° | — | — |
| 2007 | 75° | 50° | 63° | 0.23" | — |
| 2006 | 80° | 58° | 69° | — | — |
| 2005 | 63° | 47° | 55° | — | — |
| 2004 | 68° | 42° | 55° | — | — |
| 2003 | 77° | 55° | 66° | — | — |
| 2002 | 79° | 60° | 69° | — | — |
| 2001 | 82° | 66° | 74° | — | — |
| 2000 | 60° | 51° | 56° | 0.03" | — |
| 1999 | 65° | 48° | 56° | — | — |
| 1998 | 72° | 43° | 57° | — | — |
| 1997 | 71° | 35° | 53° | — | — |
| 1996 | 83° | 44° | 63° | — | — |
| 1995 | 81° | 67° | 74° | — | — |
| 1994 | 84° | 70° | 77° | — | — |
| 1993 | 76° | 44° | 60° | — | — |
| 1992 | 56° | 47° | 51° | 0.03" | — |
| 1991 | 63° | 50° | 56° | — | — |
| 1990 | 83° | 66° | 74° | — | — |
| 1989 | 75° | 44° | 60° | — | — |
| 1988 | 82° | 57° | 70° | — | — |
| 1987 | 53° | 43° | 48° | — | — |
| 1986 | 71° | 58° | 64° | 0.23" | — |
| 1985 | 68° | 37° | 53° | — | — |
| 1984 | 80° | 74° | 77° | 0.13" | — |
| 1983 | 76° | 45° | 60° | — | — |
| 1982 | 75° | 51° | 63° | — | — |
| 1981 | 67° | 41° | 54° | — | — |
| 1980 | 73° | 63° | 68° | 1.3" | — |
| 1979 | 55° | 47° | 51° | 0.61" | — |
| 1978 | 71° | 48° | 60° | — | — |
| 1977 | 80° | 43° | 61° | — | — |
| 1976 | 63° | 43° | 53° | — | — |
| 1975 | 82° | 50° | 66° | 0.03" | — |
| 1974 | 73° | 58° | 65° | — | — |
| 1973 | 75° | 53° | 64° | — | — |
| 1972coldest | 55° | 41° | 48° | — | — |
| 1971 | 79° | 61° | 70° | — | — |
55 years of data from WFO BROWNSVILLE