Weather on April 18
Brownsville, TX
55 Years of Data
Avg High
85°F
Avg Low
68°F
Warmest
1982
83°F avg
Coldest
2021
61°F avg
About This Date
April 18th in Brownsville, TX typically brings warm spring weather, with average highs around 85°F and lows near 68°F. Over 55 years of records, the warmest April 18th was in 1982 (83°F average), while the coldest was 2021 (61°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 27% of April 18th dates historically, with the wettest April 18th recording 5.72" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for April 18th in Brownsville, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 76° | 81° | — | — |
| 2024 | 89° | 74° | 81° | — | — |
| 2023 | 80° | 71° | 76° | — | — |
| 2022 | 85° | 74° | 79° | — | — |
| 2021coldest | 67° | 56° | 61° | 0.79" | — |
| 2020 | 91° | 76° | 83° | 0.05" | — |
| 2019 | 91° | 68° | 80° | 0.15" | — |
| 2018 | 85° | 69° | 77° | — | — |
| 2017 | 84° | 66° | 75° | 0.25" | — |
| 2016 | 91° | 66° | 79° | 5.72" | — |
| 2015 | 80° | 65° | 72° | 0.05" | — |
| 2014 | 78° | 62° | 70° | — | — |
| 2013 | 99° | 64° | 81° | — | — |
| 2012 | 87° | 66° | 77° | — | — |
| 2011 | 90° | 76° | 83° | — | — |
| 2010 | 84° | 66° | 75° | — | — |
| 2009 | 88° | 73° | 80° | — | — |
| 2008 | 77° | 55° | 66° | 0.36" | — |
| 2007 | 90° | 60° | 75° | — | — |
| 2006 | 92° | 73° | 82° | — | — |
| 2005 | 81° | 69° | 75° | — | — |
| 2004 | 83° | 69° | 76° | — | — |
| 2003 | 86° | 71° | 79° | — | — |
| 2002 | 89° | 75° | 82° | — | — |
| 2001 | 74° | 56° | 65° | 0.28" | — |
| 2000 | 89° | 72° | 80° | — | — |
| 1999 | 80° | 58° | 69° | — | — |
| 1998 | 68° | 58° | 63° | 0.1" | — |
| 1997 | 73° | 62° | 68° | 0.89" | — |
| 1996 | 87° | 70° | 78° | — | — |
| 1995 | 85° | 74° | 79° | — | — |
| 1994 | 85° | 61° | 73° | — | — |
| 1993 | 85° | 60° | 72° | — | — |
| 1992 | 80° | 61° | 70° | 3.28" | — |
| 1991 | 90° | 74° | 82° | — | — |
| 1990 | 83° | 64° | 73° | — | — |
| 1989 | 88° | 70° | 79° | — | — |
| 1988 | 86° | 62° | 74° | — | — |
| 1987 | 86° | 66° | 76° | — | — |
| 1986 | 87° | 70° | 78° | — | — |
| 1985 | 86° | 65° | 75° | — | — |
| 1984 | 87° | 70° | 78° | — | — |
| 1983 | 89° | 65° | 77° | — | — |
| 1982warmest | 92° | 74° | 83° | — | — |
| 1981 | 84° | 72° | 78° | 0.13" | — |
| 1980 | 90° | 62° | 76° | — | — |
| 1979 | 85° | 76° | 80° | 0.03" | — |
| 1978 | 89° | 70° | 79° | — | — |
| 1977 | 82° | 65° | 73° | — | — |
| 1976 | 81° | 72° | 76° | 0.3" | — |
| 1975 | 91° | 73° | 82° | — | — |
| 1974 | 80° | 71° | 76° | 1.22" | — |
| 1973 | 81° | 63° | 72° | — | — |
| 1972 | 89° | 70° | 79° | — | — |
| 1971 | 89° | 73° | 81° | — | — |
55 years of data from WFO BROWNSVILLE