Weather on August 18
Laredo, TX
55 Years of Data
Avg High
101°F
Avg Low
77°F
Warmest
1997
94°F avg
Coldest
1971
80°F avg
About This Date
August 18th in Laredo, TX typically brings hot summer weather, with average highs around 101°F and lows near 77°F. Over 55 years of records, the warmest August 18th was in 1997 (94°F average), while the coldest was 1971 (80°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 11% of August 18th dates historically. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for August 18th in Laredo, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 106° | 78° | 92° | — | — |
| 2024 | 102° | 78° | 90° | — | — |
| 2023 | 108° | 80° | 94° | — | — |
| 2022 | 101° | 78° | 89° | 0.03" | — |
| 2021 | 103° | 81° | 92° | — | — |
| 2020 | 95° | 75° | 85° | 0.03" | — |
| 2019 | 107° | 81° | 94° | — | — |
| 2018 | 105° | 77° | 91° | — | — |
| 2017 | 105° | 80° | 93° | — | — |
| 2016 | 98° | 75° | 87° | — | — |
| 2015 | 104° | 78° | 91° | — | — |
| 2014 | 104° | 82° | 93° | — | — |
| 2013 | 102° | 78° | 90° | — | — |
| 2012 | 103° | 80° | 91° | — | — |
| 2011 | 105° | 78° | 92° | — | — |
| 2010 | 102° | 81° | 91° | — | — |
| 2009 | 102° | 78° | 90° | — | — |
| 2008 | 90° | 72° | 81° | 0.46" | — |
| 2007 | 99° | 78° | 88° | — | — |
| 2006 | 100° | 78° | 89° | — | — |
| 2005 | 102° | 78° | 90° | — | — |
| 2004 | 98° | 75° | 87° | — | — |
| 2003 | 100° | 76° | 88° | — | — |
| 2002 | 101° | 80° | 90° | — | — |
| 2001 | 104° | 79° | 91° | — | — |
| 2000 | 101° | 76° | 88° | — | — |
| 1999 | 103° | 74° | 88° | — | — |
| 1998 | 102° | 79° | 90° | — | — |
| 1997warmest | 108° | 80° | 94° | — | — |
| 1996 | 102° | 76° | 89° | — | — |
| 1995 | 101° | 74° | 87° | 0.03" | — |
| 1994 | 106° | 78° | 92° | — | — |
| 1993 | 104° | 75° | 90° | — | — |
| 1992 | 98° | 69° | 84° | — | — |
| 1991 | 106° | 78° | 92° | — | — |
| 1990 | 104° | 79° | 91° | — | — |
| 1989 | 99° | 75° | 87° | — | — |
| 1988 | 87° | 74° | 80° | 0.13" | — |
| 1987 | 107° | 79° | 93° | — | — |
| 1986 | 106° | 74° | 90° | — | — |
| 1985 | 106° | 77° | 91° | — | — |
| 1984 | 101° | 75° | 88° | — | — |
| 1983 | 100° | 76° | 88° | — | — |
| 1982 | 103° | 74° | 88° | — | — |
| 1981 | 100° | 77° | 89° | — | — |
| 1980 | 95° | 79° | 87° | — | — |
| 1979 | 99° | 76° | 87° | — | — |
| 1978 | 106° | 78° | 92° | — | — |
| 1977 | 103° | 78° | 90° | — | — |
| 1976 | 90° | 74° | 82° | — | — |
| 1975 | 99° | 73° | 86° | — | — |
| 1974 | 100° | 72° | 86° | — | — |
| 1973 | 93° | 68° | 81° | — | — |
| 1972 | 94° | 70° | 82° | 0.05" | — |
| 1971coldest | 91° | 70° | 80° | — | — |
55 years of data from LAREDO INTL AP