Average May Temperature in Dallas by Year

This page contains a list of the average monthly high and low temperatures in Dallas, Texas for the month of May each year between 1902 and 2023. It is based on NOAA data.

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What Was the Hottest May Ever in Dallas?

1996 was the warmest May in the history of Dallas, Texas. The average daily high temperature was 90.4 °F, and the average low was 71.1 °F.

What Was the Coldest May Ever in Dallas?

1907 was the coolest May in the history of Dallas, Texas. The average daily high temperature was 76.8 °F, and the average low was 54.9 °F.

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Year	Rank	High (°F)	Low (°F)
2023	21	84.5	67.1
2022	6	88.0	67.2
2021	88	80.0	65.1
2020	32	84.5	65.8
2019	26	83.9	67.0
2018	2	90.2	70.7
2017	30	85.4	65.2
2016	75	82.1	64.1
2015	67	81.7	65.3
2014	50	84.4	63.8
2013	44	84.3	64.6
2012	4	88.2	68.7
2011	56	84.2	63.5
2010	7	87.3	67.8
2009	54	83.0	64.7
2008	25	84.9	66.2
2007	49	82.1	66.4
2006	10	87.2	67.4
2005	45	83.3	65.6
2004	28	84.2	66.6
2003	13	86.3	67.5
2002	71	82.5	64.1
2001	20	85.2	66.3
2000	11	86.7	67.6
1999	63	82.9	64.2
1998	3	90.6	68.3
1997	87	81.9	63.3
1996	1	90.4	71.1
1995	39	83.5	65.6
1994	83	81.6	63.8
1993	101	80.9	62.8
1992	99	80.1	63.8
1991	17	84.4	67.6
1990	47	83.7	65.0
1989	18	84.9	67.0
1988	40	85.2	63.9
1987	22	84.9	66.6
1986	78	81.1	64.8
1985	24	85.2	65.8
1984	41	86.5	62.5
1983	111	81.1	59.0
1982	57	83.6	64.0
1981	103	81.6	61.5
1980	34	85.3	64.3
1979	117	79.4	59.5
1978	33	85.0	64.7
1977	9	87.1	67.6
1976	118	79.1	58.2
1975	51	83.5	64.6
1974	19	85.8	66.0
1973	93	83.3	61.5
1972	29	85.6	65.2
1971	68	83.9	63.0
1970	64	83.1	63.9
1969	55	83.4	64.3
1968	77	81.7	64.3
1967	80	83.7	62.2
1966	98	81.6	62.4
1965	58	81.5	66.1
1964	37	83.5	65.9
1963	23	84.9	66.3
1962	8	88.2	66.4
1961	73	83.0	63.5
1960	92	83.2	61.6
1959	31	83.9	66.7
1958	35	84.4	65.1
1957	90	81.6	63.4
1956	5	88.8	67.7
1955	12	87.7	66.4
1954	114	80.1	59.6
1953	72	83.5	63.0
1952	85	84.3	61.0
1951	84	83.2	62.1
1950	48	83.8	64.6
1949	14	86.2	66.1
1948	62	83.8	63.7
1947	94	82.9	61.8
1946	107	81.2	60.8
1945	91	84.1	60.9
1944	95	82.0	62.5
1943	52	84.1	64.0
1942	96	82.2	62.1
1941	27	85.2	65.6
1940	104	82.1	60.3
1939	46	84.3	64.4
1938	82	81.7	64.0
1937	43	84.8	64.1
1936	59	81.9	65.7
1935	119	75.7	60.8
1934	70	82.7	64.0
1933	36	83.3	66.2
1932	102	80.3	63.3
1931	120	76.4	58.2
1930	109	77.9	63.3
1929	110	78.7	62.0
1928	69	83.9	62.9
1927	15	85.2	67.0
1926	100	81.7	62.0
1925	79	82.9	63.0
1924	116	79.4	60.0
1923	76	82.8	63.3
1922	42	83.2	65.8
1921	53	84.1	63.8
1920	61	82.3	65.2
1919	112	78.6	61.4
1918	38	83.7	65.6
1917	121	76.8	57.3
1916	86	81.9	63.3
1915	74	85.8	60.6
1914	105	81.2	61.2
1913	81	87.0	58.7
1912	66	87.6	59.4
1911	60	88.3	59.2
1910	115	82.2	57.5
1909	89	86.7	58.3
1908	97	83.5	60.6
1907	122	76.8	54.9
1906	106	82.7	59.5
1905	65	82.7	64.2
1904	108	83.3	58.6
1903	113	81.1	58.8
1902	16	87.1	65.1

Weather Station Details

Years	Station	Coordinates
1940–2024	Dallas Love Field	location
1916–1939	Dallas WBO	location
1897–1915	Dallas	location