Weather on May 20
Grand Prairie, TX
55 Years of Data
Avg High
84°F
Avg Low
66°F
Warmest
2022
84°F avg
Coldest
2002
61°F avg
About This Date
May 20th in Grand Prairie, TX typically brings warm spring weather, with average highs around 84°F and lows near 66°F. Over 55 years of records, the warmest May 20th was in 2022 (84°F average), while the coldest was 2002 (61°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 25% of May 20th dates historically, with the wettest May 20th recording 2.77" 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 20th in Grand Prairie, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 67° | 75° | — | — |
| 2024 | 89° | 71° | 80° | — | — |
| 2023 | 77° | 64° | 71° | 0.03" | — |
| 2022warmest | 94° | 74° | 84° | — | — |
| 2021 | 79° | 67° | 73° | 0.05" | — |
| 2020 | 79° | 71° | 75° | — | — |
| 2019 | 84° | 64° | 74° | — | — |
| 2018 | 89° | 73° | 81° | — | — |
| 2017 | 85° | 66° | 75° | 1.19" | — |
| 2016 | 69° | 57° | 63° | 0.84" | — |
| 2015 | 79° | 69° | 74° | — | — |
| 2014 | 84° | 63° | 73° | — | — |
| 2013 | 89° | 70° | 79° | — | — |
| 2012 | 88° | 75° | 81° | — | — |
| 2011 | 87° | 64° | 76° | — | — |
| 2010 | 87° | 73° | 80° | — | — |
| 2009 | 82° | 56° | 69° | — | — |
| 2008 | 97° | 65° | 81° | — | — |
| 2007 | 82° | 64° | 73° | — | — |
| 2006 | 89° | 70° | 79° | — | — |
| 2005 | 86° | 72° | 79° | — | — |
| 2004 | 87° | 72° | 79° | — | — |
| 2003 | 90° | 65° | 77° | 0.05" | — |
| 2002coldest | 71° | 50° | 61° | — | — |
| 2001 | 82° | 73° | 78° | — | — |
| 2000 | 80° | 60° | 70° | 2.24" | — |
| 1999 | 82° | 57° | 70° | — | — |
| 1998 | 95° | 68° | 82° | — | — |
| 1997 | 70° | 63° | 66° | — | — |
| 1996 | 94° | 73° | 83° | — | — |
| 1995 | 82° | 59° | 71° | — | — |
| 1994 | 81° | 60° | 70° | — | — |
| 1993 | 80° | 61° | 70° | — | — |
| 1992 | 83° | 67° | 75° | — | — |
| 1991 | 86° | 70° | 78° | — | — |
| 1990 | 91° | 72° | 81° | 0.05" | — |
| 1989 | 88° | 75° | 81° | — | — |
| 1988 | 88° | 62° | 75° | 2.46" | — |
| 1987 | 88° | 65° | 76° | 0.18" | — |
| 1986 | 85° | 57° | 71° | — | — |
| 1985 | 82° | 61° | 71° | 2.36" | — |
| 1984 | 78° | 67° | 72° | — | — |
| 1983 | 76° | 63° | 69° | 0.33" | — |
| 1982 | 87° | 72° | 79° | — | — |
| 1981 | 76° | 52° | 64° | — | — |
| 1980 | 86° | 58° | 72° | 0.41" | — |
| 1979 | 83° | 71° | 77° | — | — |
| 1978 | 89° | 70° | 79° | 0.69" | — |
| 1977 | 86° | 72° | 79° | — | — |
| 1976 | 82° | 64° | 73° | — | — |
| 1975 | 78° | 64° | 71° | 2.77" | — |
| 1974 | 88° | 71° | 79° | — | — |
| 1973 | 91° | 72° | 81° | — | — |
| 1972 | 87° | 64° | 76° | — | — |
| 1971 | 84° | 56° | 70° | — | — |
55 years of data from DALLAS HENSLEY FLD NAS