Weather on March 20
Brownsville, TX
55 Years of Data
Avg High
79°F
Avg Low
60°F
Warmest
2006
85°F avg
Coldest
1988
58°F avg
About This Date
March 20th 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 20th was in 2006 (85°F average), while the coldest was 1988 (58°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 20th dates historically, with the wettest March 20th recording 0.81" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 20th in Brownsville, TX? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 84° | 58° | 71° | — | — |
| 2025 | 69° | 53° | 61° | — | — |
| 2024 | 71° | 64° | 68° | 0.46" | — |
| 2023 | 67° | 52° | 59° | — | — |
| 2022 | 77° | 54° | 65° | — | — |
| 2021 | 74° | 49° | 61° | — | — |
| 2020 | 85° | 74° | 79° | — | — |
| 2019 | 70° | 64° | 67° | 0.48" | — |
| 2018 | 79° | 60° | 69° | — | — |
| 2017 | 83° | 64° | 73° | — | — |
| 2016 | 68° | 49° | 58° | — | — |
| 2015 | 82° | 71° | 77° | — | — |
| 2014 | 76° | 62° | 69° | — | — |
| 2013 | 77° | 60° | 69° | — | — |
| 2012 | 76° | 64° | 70° | 0.13" | — |
| 2011 | 83° | 71° | 77° | — | — |
| 2010 | 75° | 49° | 62° | 0.81" | — |
| 2009 | 82° | 56° | 69° | — | — |
| 2008 | 77° | 46° | 62° | — | — |
| 2007 | 82° | 71° | 77° | — | — |
| 2006warmest | 97° | 73° | 85° | — | — |
| 2005 | 84° | 64° | 74° | — | — |
| 2004 | 81° | 68° | 74° | — | — |
| 2003 | 83° | 54° | 68° | — | — |
| 2002 | 84° | 64° | 74° | 0.05" | — |
| 2001 | 73° | 44° | 59° | — | — |
| 2000 | 80° | 52° | 66° | — | — |
| 1999 | 77° | 59° | 68° | — | — |
| 1998 | 71° | 53° | 62° | — | — |
| 1997 | 77° | 52° | 64° | — | — |
| 1996 | 73° | 46° | 60° | — | — |
| 1995 | 84° | 66° | 75° | — | — |
| 1994 | 80° | 67° | 73° | — | — |
| 1993 | 82° | 59° | 71° | — | — |
| 1992 | 77° | 58° | 67° | — | — |
| 1991 | 84° | 66° | 75° | — | — |
| 1990 | 74° | 55° | 64° | — | — |
| 1989 | 85° | 71° | 78° | — | — |
| 1988coldest | 73° | 42° | 58° | — | — |
| 1987 | 79° | 67° | 73° | — | — |
| 1986 | 70° | 50° | 60° | — | — |
| 1985 | 89° | 62° | 76° | — | — |
| 1984 | 74° | 48° | 61° | — | — |
| 1983 | 74° | 54° | 64° | — | — |
| 1982 | 88° | 72° | 80° | — | — |
| 1981 | 75° | 43° | 59° | — | — |
| 1980 | 91° | 63° | 77° | — | — |
| 1979 | 80° | 71° | 76° | — | — |
| 1978 | 80° | 64° | 72° | — | — |
| 1977 | 80° | 65° | 72° | — | — |
| 1976 | 88° | 71° | 79° | — | — |
| 1975 | 81° | 56° | 68° | — | — |
| 1974 | 89° | 73° | 81° | — | — |
| 1973 | 72° | 58° | 65° | — | — |
| 1972 | 84° | 70° | 77° | — | — |
| 1971 | 76° | 45° | 60° | — | — |
56 years of data from WFO BROWNSVILLE