Weather on June 18
Brownsville, TX
55 Years of Data
Avg High
93°F
Avg Low
76°F
Warmest
2011
89°F avg
Coldest
1972
80°F avg
About This Date
June 18th in Brownsville, TX typically brings hot summer weather, with average highs around 93°F and lows near 76°F. Over 55 years of records, the warmest June 18th was in 2011 (89°F average), while the coldest was 1972 (80°F) — a 9°F range across recorded history. Rain or other precipitation has occurred on about 18% of June 18th dates historically, with the wettest June 18th recording 2.01" 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 June 18th in Brownsville, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 78° | 86° | — | — |
| 2024 | 93° | 78° | 86° | 2.01" | — |
| 2023 | 95° | 81° | 88° | — | — |
| 2022 | 92° | 76° | 84° | 0.3" | — |
| 2021 | 91° | 74° | 82° | — | — |
| 2020 | 91° | 77° | 84° | — | — |
| 2019 | 96° | 79° | 87° | — | — |
| 2018 | 88° | 77° | 82° | 1.37" | — |
| 2017 | 94° | 80° | 87° | — | — |
| 2016 | 94° | 78° | 86° | — | — |
| 2015 | 92° | 81° | 86° | — | — |
| 2014 | 93° | 78° | 86° | — | — |
| 2013 | 95° | 78° | 87° | — | — |
| 2012 | 98° | 75° | 87° | — | — |
| 2011warmest | 97° | 82° | 89° | — | — |
| 2010 | 93° | 78° | 86° | — | — |
| 2009 | 93° | 79° | 86° | — | — |
| 2008 | 94° | 74° | 84° | — | — |
| 2007 | 93° | 77° | 85° | — | — |
| 2006 | 94° | 79° | 86° | — | — |
| 2005 | 96° | 77° | 87° | — | — |
| 2004 | 93° | 76° | 84° | — | — |
| 2003 | 92° | 73° | 82° | — | — |
| 2002 | 97° | 77° | 87° | — | — |
| 2001 | 91° | 74° | 82° | — | — |
| 2000 | 93° | 78° | 86° | — | — |
| 1999 | 91° | 74° | 82° | 0.03" | — |
| 1998 | 96° | 80° | 88° | — | — |
| 1997 | 94° | 74° | 84° | 0.03" | — |
| 1996 | 96° | 76° | 86° | — | — |
| 1995 | 91° | 72° | 81° | — | — |
| 1994 | 91° | 75° | 83° | — | — |
| 1993 | 89° | 76° | 82° | 0.64" | — |
| 1992 | 92° | 77° | 84° | — | — |
| 1991 | 94° | 75° | 84° | 1.4" | — |
| 1990 | 95° | 75° | 85° | — | — |
| 1989 | 95° | 76° | 85° | — | — |
| 1988 | 90° | 71° | 80° | — | — |
| 1987 | 91° | 77° | 84° | — | — |
| 1986 | 90° | 73° | 81° | — | — |
| 1985 | 87° | 74° | 80° | 1.68" | — |
| 1984 | 91° | 75° | 83° | — | — |
| 1983 | 95° | 72° | 83° | — | — |
| 1982 | 95° | 77° | 86° | — | — |
| 1981 | 91° | 73° | 82° | — | — |
| 1980 | 97° | 77° | 87° | — | — |
| 1979 | 92° | 76° | 84° | — | — |
| 1978 | 96° | 74° | 85° | — | — |
| 1977 | 92° | 78° | 85° | — | — |
| 1976 | 90° | 78° | 84° | — | — |
| 1975 | 91° | 78° | 85° | — | — |
| 1974 | 90° | 73° | 81° | 0.03" | — |
| 1973 | 91° | 78° | 85° | — | — |
| 1972coldest | 87° | 73° | 80° | — | — |
| 1971 | 92° | 76° | 84° | 0.03" | — |
55 years of data from WFO BROWNSVILLE