Weather on March 11
Brownsville, TX
55 Years of Data
Avg High
79°F
Avg Low
60°F
Warmest
2026
84°F avg
Coldest
1996
56°F avg
About This Date
March 11th in Brownsville, TX typically brings pleasant spring weather, with average highs around 79°F and lows near 60°F. Over 56 years of records, the warmest March 11th was in 2026 (84°F average), while the coldest was 1996 (56°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 13% of March 11th dates historically, with the wettest March 11th recording 4.95" of rain. The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
Planning for March 11th in Brownsville, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 96° | 72° | 84° | — | — |
| 2025 | 80° | 51° | 66° | — | — |
| 2024 | 78° | 59° | 69° | — | — |
| 2023 | 87° | 68° | 78° | — | — |
| 2022 | 80° | 48° | 64° | — | — |
| 2021 | 83° | 68° | 75° | — | — |
| 2020 | 86° | 63° | 74° | — | — |
| 2019 | 86° | 72° | 79° | — | — |
| 2018 | 95° | 69° | 82° | — | — |
| 2017 | 85° | 68° | 76° | — | — |
| 2016 | 79° | 51° | 65° | — | — |
| 2015 | 60° | 55° | 58° | 3.2" | — |
| 2014 | 81° | 56° | 68° | — | — |
| 2013 | 74° | 49° | 61° | — | — |
| 2012 | 73° | 55° | 64° | 0.3" | — |
| 2011 | 76° | 48° | 62° | — | — |
| 2010 | 74° | 61° | 67° | — | — |
| 2009 | 84° | 70° | 77° | — | — |
| 2008 | 72° | 52° | 62° | — | — |
| 2007 | 78° | 69° | 74° | — | — |
| 2006 | 91° | 71° | 81° | — | — |
| 2005 | 77° | 55° | 66° | — | — |
| 2004 | 77° | 63° | 70° | — | — |
| 2003 | 76° | 67° | 71° | — | — |
| 2002 | 79° | 54° | 66° | 0.05" | — |
| 2001 | 78° | 69° | 74° | — | — |
| 2000 | 74° | 57° | 65° | — | — |
| 1999 | 83° | 68° | 75° | — | — |
| 1998 | 64° | 53° | 59° | — | — |
| 1997 | 74° | 67° | 70° | 4.95" | — |
| 1996coldest | 69° | 42° | 56° | — | — |
| 1995 | 79° | 55° | 67° | — | — |
| 1994 | 71° | 42° | 57° | — | — |
| 1993 | 81° | 68° | 74° | — | — |
| 1992 | 67° | 47° | 57° | — | — |
| 1991 | 80° | 64° | 72° | — | — |
| 1990 | 80° | 72° | 76° | 0.03" | — |
| 1989 | 80° | 45° | 62° | — | — |
| 1988 | 81° | 63° | 72° | — | — |
| 1987 | 67° | 52° | 59° | 1.27" | — |
| 1986 | 88° | 70° | 79° | — | — |
| 1985 | 83° | 71° | 77° | — | — |
| 1984 | 77° | 61° | 69° | — | — |
| 1983 | 76° | 51° | 63° | — | — |
| 1982 | 87° | 59° | 73° | — | — |
| 1981 | 66° | 62° | 64° | 2.01" | — |
| 1980 | 83° | 69° | 76° | — | — |
| 1979 | 64° | 50° | 57° | — | — |
| 1978 | 88° | 57° | 72° | — | — |
| 1977 | 78° | 56° | 67° | — | — |
| 1976 | 82° | 68° | 75° | — | — |
| 1975 | 82° | 71° | 77° | — | — |
| 1974 | 87° | 72° | 79° | — | — |
| 1973 | 82° | 57° | 70° | — | — |
| 1972 | 78° | 64° | 71° | — | — |
| 1971 | 84° | 70° | 77° | — | — |
56 years of data from WFO BROWNSVILLE