Weather on March 18
Laredo, TX
55 Years of Data
Avg High
83°F
Avg Low
58°F
Warmest
1971
82°F avg
Coldest
1988
49°F avg
About This Date
March 18th in Laredo, TX typically brings warm spring weather, with average highs around 83°F and lows near 58°F — a 25°F daily swing. Over 56 years of records, the warmest March 18th was in 1971 (82°F average), while the coldest was 1988 (49°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 14% of March 18th dates historically. 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 18th in Laredo, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 84° | 53° | 69° | — | — |
| 2025 | 95° | 63° | 79° | — | — |
| 2024 | 64° | 57° | 61° | 0.08" | — |
| 2023 | 56° | 44° | 50° | 0.05" | — |
| 2022 | 80° | 57° | 69° | — | — |
| 2021 | 79° | 52° | 65° | — | — |
| 2020 | 92° | 70° | 81° | 0.08" | — |
| 2019 | 69° | 52° | 60° | — | — |
| 2018 | 96° | 67° | 81° | — | — |
| 2017 | 89° | 65° | 77° | — | — |
| 2016 | 90° | 63° | 76° | 0.05" | — |
| 2015 | 73° | 63° | 68° | 0.1" | — |
| 2014 | 92° | 53° | 72° | — | — |
| 2013 | 99° | 64° | 81° | — | — |
| 2012 | 87° | 71° | 79° | — | — |
| 2011 | 92° | 68° | 80° | — | — |
| 2010 | 84° | 48° | 66° | — | — |
| 2009 | 87° | 59° | 73° | — | — |
| 2008 | 79° | 59° | 69° | — | — |
| 2007 | 85° | 65° | 75° | — | — |
| 2006 | 92° | 69° | 80° | — | — |
| 2005 | 86° | 51° | 69° | — | — |
| 2004 | 84° | 67° | 75° | — | — |
| 2003 | 82° | 58° | 70° | — | — |
| 2002 | 88° | 73° | 80° | — | — |
| 2001 | 59° | 47° | 53° | 0.1" | — |
| 2000 | 82° | 55° | 69° | — | — |
| 1999 | 83° | 59° | 71° | 0.15" | — |
| 1998 | 86° | 58° | 72° | — | — |
| 1997 | 77° | 65° | 71° | 0.41" | — |
| 1996 | 74° | 55° | 64° | — | — |
| 1995 | 87° | 51° | 69° | — | — |
| 1994 | 92° | 60° | 76° | — | — |
| 1993 | 78° | 55° | 67° | — | — |
| 1992 | 89° | 59° | 74° | — | — |
| 1991 | 88° | 52° | 70° | — | — |
| 1990 | 85° | 57° | 71° | — | — |
| 1989 | 91° | 68° | 80° | — | — |
| 1988coldest | 63° | 36° | 49° | — | — |
| 1987 | 87° | 47° | 67° | — | — |
| 1986 | 85° | 55° | 70° | — | — |
| 1985 | 64° | 54° | 59° | — | — |
| 1984 | 95° | 67° | 81° | — | — |
| 1983 | 76° | 45° | 60° | — | — |
| 1982 | 94° | 70° | 82° | — | — |
| 1981 | 79° | 54° | 66° | — | — |
| 1980 | 70° | 49° | 59° | — | — |
| 1979 | 89° | 67° | 78° | — | — |
| 1978 | 84° | 52° | 68° | — | — |
| 1977 | 82° | 65° | 73° | — | — |
| 1976 | 87° | 55° | 71° | — | — |
| 1975 | 85° | 50° | 67° | — | — |
| 1974 | 89° | 66° | 78° | — | — |
| 1973 | 82° | 61° | 71° | — | — |
| 1972 | 90° | 55° | 72° | — | — |
| 1971warmest | 95° | 68° | 82° | — | — |
56 years of data from LAREDO INTL AP