Weather on May 18
Mesquite, TX
55 Years of Data
Avg High
85°F
Avg Low
66°F
Warmest
2017
85°F avg
Coldest
1986
61°F avg
About This Date
May 18th in Mesquite, TX typically brings warm spring weather, with average highs around 85°F and lows near 66°F. Over 55 years of records, the warmest May 18th was in 2017 (85°F average), while the coldest was 1986 (61°F) — a 24°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 4.37" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for May 18th in Mesquite, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 73° | 80° | — | — |
| 2024 | 93° | 65° | 79° | — | — |
| 2023 | 88° | 61° | 74° | — | — |
| 2022 | 95° | 70° | 82° | — | — |
| 2021 | 75° | 64° | 70° | 1.12" | — |
| 2020 | 87° | 61° | 74° | — | — |
| 2019 | 78° | 64° | 71° | 4.37" | — |
| 2018 | 92° | 68° | 80° | 0.38" | — |
| 2017warmest | 93° | 77° | 85° | — | — |
| 2016 | 64° | 57° | 61° | 0.13" | — |
| 2015 | 91° | 68° | 80° | — | — |
| 2014 | 83° | 64° | 73° | — | — |
| 2013 | 94° | 74° | 84° | — | — |
| 2012 | 89° | 68° | 79° | — | — |
| 2011 | 87° | 67° | 77° | — | — |
| 2010 | 84° | 66° | 75° | — | — |
| 2009 | 78° | 56° | 67° | — | — |
| 2008 | 89° | 65° | 77° | — | — |
| 2007 | 81° | 59° | 70° | — | — |
| 2006 | 93° | 63° | 78° | — | — |
| 2005 | 85° | 69° | 77° | — | — |
| 2004 | 90° | 74° | 82° | — | — |
| 2003 | 89° | 62° | 76° | — | — |
| 2002 | 73° | 54° | 63° | — | — |
| 2001 | 89° | 72° | 80° | — | — |
| 2000 | 89° | 66° | 78° | 3" | — |
| 1999 | 81° | 60° | 70° | — | — |
| 1998 | 95° | 69° | 82° | — | — |
| 1997 | 88° | 71° | 79° | — | — |
| 1996 | 93° | 74° | 83° | — | — |
| 1995 | 71° | 60° | 66° | — | — |
| 1994 | 85° | 65° | 75° | — | — |
| 1993 | 83° | 62° | 72° | 0.64" | — |
| 1992 | 80° | 67° | 73° | 3.73" | — |
| 1991 | 85° | 70° | 77° | 0.13" | — |
| 1990 | 81° | 60° | 70° | — | — |
| 1989 | 80° | 66° | 73° | — | — |
| 1988 | 91° | 72° | 81° | — | — |
| 1987 | 90° | 71° | 80° | — | — |
| 1986coldest | 64° | 58° | 61° | — | — |
| 1985 | 75° | 64° | 70° | — | — |
| 1984 | 81° | 66° | 73° | 2.13" | — |
| 1983 | 80° | 58° | 69° | 4.32" | — |
| 1982 | 81° | 62° | 71° | 1.91" | — |
| 1981 | 88° | 64° | 76° | 0.05" | — |
| 1980 | 87° | 66° | 77° | — | — |
| 1979 | 87° | 63° | 75° | — | — |
| 1978 | 91° | 74° | 82° | — | — |
| 1977 | 87° | 68° | 78° | — | — |
| 1976 | 78° | 50° | 64° | — | — |
| 1975 | 90° | 69° | 79° | — | — |
| 1974 | 91° | 74° | 82° | — | — |
| 1973 | 91° | 62° | 77° | — | — |
| 1972 | 90° | 67° | 78° | — | — |
| 1971 | 90° | 69° | 79° | 0.05" | — |
55 years of data from MESQUITE METRO AP