Weather on May 18
Grand Prairie, TX
55 Years of Data
Avg High
84°F
Avg Low
65°F
Warmest
1974
84°F avg
Coldest
1986
59°F avg
About This Date
May 18th in Grand Prairie, TX typically brings warm spring weather, with average highs around 84°F and lows near 65°F. Over 55 years of records, the warmest May 18th was in 1974 (84°F average), while the coldest was 1986 (59°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 24% of May 18th dates historically, with the wettest May 18th recording 6.83" 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 May 18th in Grand Prairie, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 75° | 80° | — | — |
| 2024 | 90° | 68° | 79° | — | — |
| 2023 | 87° | 64° | 76° | — | — |
| 2022 | 95° | 73° | 84° | — | — |
| 2021 | 78° | 61° | 69° | 6.83" | — |
| 2020 | 83° | 60° | 71° | — | — |
| 2019 | 85° | 69° | 77° | — | — |
| 2018 | 91° | 69° | 80° | 0.08" | — |
| 2017 | 89° | 67° | 78° | — | — |
| 2016 | 80° | 57° | 69° | 0.13" | — |
| 2015 | 85° | 65° | 75° | — | — |
| 2014 | 81° | 61° | 71° | — | — |
| 2013 | 89° | 72° | 80° | — | — |
| 2012 | 89° | 65° | 77° | — | — |
| 2011 | 83° | 59° | 71° | — | — |
| 2010 | 88° | 60° | 74° | 4.06" | — |
| 2009 | 75° | 55° | 65° | — | — |
| 2008 | 85° | 62° | 73° | — | — |
| 2007 | 80° | 62° | 71° | — | — |
| 2006 | 79° | 58° | 68° | — | — |
| 2005 | 83° | 65° | 74° | — | — |
| 2004 | 83° | 69° | 76° | — | — |
| 2003 | 84° | 64° | 74° | — | — |
| 2002 | 78° | 55° | 67° | — | — |
| 2001 | 87° | 74° | 80° | — | — |
| 2000 | 90° | 74° | 82° | — | — |
| 1999 | 83° | 72° | 77° | — | — |
| 1998 | 91° | 68° | 80° | — | — |
| 1997 | 88° | 62° | 75° | — | — |
| 1996 | 91° | 73° | 82° | — | — |
| 1995 | 72° | 61° | 66° | — | — |
| 1994 | 82° | 64° | 73° | — | — |
| 1993 | 80° | 62° | 71° | 0.08" | — |
| 1992 | 82° | 67° | 74° | 1.24" | — |
| 1991 | 84° | 69° | 77° | 6.15" | — |
| 1990 | 81° | 69° | 75° | 0.18" | — |
| 1989 | 86° | 70° | 78° | — | — |
| 1988 | 93° | 67° | 80° | — | — |
| 1987 | 91° | 72° | 81° | — | — |
| 1986coldest | 63° | 56° | 59° | 0.08" | — |
| 1985 | 73° | 59° | 66° | — | — |
| 1984 | 80° | 68° | 74° | 2.62" | — |
| 1983 | 81° | 58° | 69° | 2.64" | — |
| 1982 | 82° | 65° | 73° | 2.36" | — |
| 1981 | 87° | 65° | 76° | — | — |
| 1980 | 86° | 67° | 76° | — | — |
| 1979 | 84° | 63° | 73° | — | — |
| 1978 | 91° | 74° | 82° | — | — |
| 1977 | 84° | 67° | 75° | — | — |
| 1976 | 80° | 52° | 66° | — | — |
| 1975 | 87° | 64° | 76° | — | — |
| 1974warmest | 91° | 77° | 84° | — | — |
| 1973 | 92° | 57° | 74° | — | — |
| 1972 | 90° | 64° | 77° | — | — |
| 1971 | 87° | 68° | 78° | 0.03" | — |
55 years of data from DALLAS HENSLEY FLD NAS