Dallas, TX: May

31 May 2026: May 2026 averaged 75.2°F in Dallas, TX, the warmest May since 2024, 32nd warmest of 113.

May 2026

Mean temperature: 75.2°F; Warmest since 2024; 32nd warmest of 113
Precipitation: 4.26 in; Wettest since 2024; 53rd wettest of 113

A normal May in Dallas, TX (1991 to 2020): a mean temperature of 74.9°F, between 72.7°F and 78.5°F in eight years of ten and 3.85 in of precipitation, between 1.55 in and 7.12 in in eight years of ten.

The mean temperature of every May in Dallas, TX since 1914: 75.2°F in 2026; the highest is 80.7°F, in 1996.

Normal range, 72.7 to 78.5°F

Every year, ranked, as a table

Every May in Dallas, TX from 1914 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	75.2	32	84.5	32	65.9	31	4.26	53	0
2025	74.6	39	83.8	49	65.5	41	3.42	70	0
2024	77.5	7	86.1	16	69	3	9.72	10	0
2023	75.8	20	84.5	32	67.1	14	1.79	98	0
2022	77.6	6	88	7	67.2	13	4.24	55	0
2021	72.5	86	80	103	65.1	46	10.87	6	0
2020	75.1	33	84.5	32	65.8	33	5.23	41	0
2019	75.4	26	83.8	49	67	15	10.00	9	0
2018	80.5	2	90.2	3	70.7	2	1.95	96	0
2017	75.3	30	85.4	19	65.2	43	1.23	107	0
2016	73.1	74	82.1	80	64.1	60	6.03	37	0
2015	73.5	64	81.6	88	65.3	42	14.98	1	0
2014	74.1	52	84.4	36	63.8	69	3.99	62	0
2013	74.4	46	84.3	38	64.6	52	4.25	54	0
2012	78.4	4	88.2	5	68.6	4	1.57	101	0
2011	73.8	58	84.2	41	63.5	75	6.31	33	0
2010	77.5	7	87.3	9	67.7	6	1.32	105	0
2009	73.9	56	83	69	64.7	50	3.61	69	0
2008	75.5	24	84.8	29	66.2	26	3.71	66	0
2007	74.2	50	82.1	80	66.4	21	6.60	30	0
2006	77.3	9	87.2	10	67.5	9	3.33	72	0
2005	74.4	46	83.3	62	65.6	37	3.24	74	0
2004	75.4	26	84.2	41	66.6	18	2.01	94	0
2003	76.9	14	86.3	14	67.5	9	2.23	90	0
2002	73.3	69	82.5	77	64.1	60	5.22	42	0
2001	75.8	20	85.2	22	66.3	24	2.63	85	0
2000	77.1	12	86.6	12	67.5	9	2.90	82	0
1999	73.5	64	82.9	71	64.2	59	6.98	24	0
1998	79.5	3	90.6	1	68.3	5	2.56	86	0
1997	72.6	82	81.9	83	63.3	78	4.45	50	0
1996	80.7	1	90.4	2	71.1	1	0.83	111	0
1995	74.6	39	83.4	60	65.6	37	8.40	16	2
1994	72.7	81	81.6	88	63.8	69	6.13	35	0
1993	71.9	96	80.9	98	62.8	88	3.14	77	0
1992	72	94	80.2	100	63.8	69	6.44	32	0
1991	76	17	84.4	36	67.6	8	5.82	40	0
1990	74.3	48	83.7	53	65	48	7.58	22	0
1989	76	17	84.9	27	67	15	10.56	7	0
1988	74.5	42	85.2	22	63.9	67	1.11	108	0
1987	75.8	20	84.9	27	66.6	18	8.17	18	0
1986	73	75	81.1	96	64.8	49	5.99	39	0
1985	75.5	24	85.3	20	65.8	33	2.44	87	0
1984	74.5	42	86.5	13	62.5	89	4.34	52	0
1983	70.1	105	81.1	96	59	110	8.04	20	0
1982	73.8	58	83.6	56	64	63	9.62	11	0
1981	71.5	99	81.6	88	61.5	100	8.40	16	0
1980	74.8	34	85.3	20	64.3	56	2.96	81	0
1979	69.4	109	79.4	104	59.5	109	8.72	15	0
1978	74.8	34	85	26	64.7	50	6.84	26	0
1977	77.3	9	87.1	11	67.5	9	0.54	113	0
1976	68.7	110	79.1	106	58.2	111	6.91	25	0
1975	74	53	83.5	57	64.6	52	6.05	36	0
1974	75.9	19	85.8	17	66	30	4.10	60	0
1973	72.4	89	83.3	62	61.5	100	4.01	61	0
1972	75.4	26	85.6	18	65.2	43	1.09	109	0
1971	73.4	67	83.9	46	63	84	3.76	64	0
1970	73.5	64	83.1	68	63.9	67	3.07	79	0
1969	73.9	56	83.4	60	64.3	56	9.01	13	0
1968	73	75	81.7	86	64.3	56	4.11	59	0
1967	72.9	79	83.7	53	62.2	92	3.63	67	0
1966	72	94	81.6	88	62.4	91	2.38	88	0
1965	73.8	58	81.5	94	66.1	28	9.28	12	0
1964	74.7	37	83.5	57	65.9	31	3.39	71	0
1963	75.6	23	84.8	29	66.3	24	1.94	97	0
1962	77.3	9	88.2	5	66.4	21	2.00	95	0
1961	73.2	71	83	69	63.5	75	1.31	106	0
1960	72.4	89	83.2	65	61.6	99	2.23	90	0
1959	75.3	30	83.9	46	66.6	18	3.18	76	0
1958	74.8	34	84.5	32	65.1	46	1.57	101	0
1957	72.5	86	81.6	88	63.4	77	13.74	2	0
1956	78.3	5	88.8	4	67.7	6	4.12	57	0
1955	77	13	87.7	8	66.4	21	4.14	56	0
1954	69.8	107	80.1	101	59.6	108	4.98	45	0
1953	73.2	71	83.5	57	63	84	3.10	78	0
1952	72.6	82	84.3	38	61	103	5.20	43	0
1951	72.6	82	83.2	65	62.1	93	4.57	47	0
1950	74.2	50	83.8	49	64.6	52	6.02	38	0
1949	76.2	15	86.2	15	66.1	28	8.94	14	0
1948	73.8	58	83.8	49	63.7	73	7.79	21	0
1947	72.3	91	82.9	71	61.7	98	1.55	103	0
1946	71	101	81.2	95	60.8	105	12.60	4	0
1945	72.5	86	84.1	43	60.9	104	1.75	99	0
1944	72.3	91	82	82	62.5	89	8.08	19	0
1943	74	53	84.1	43	64	63	5.00	44	0
1942	72.2	93	82.2	79	62.1	93	4.57	47	0
1941	75.4	26	85.2	22	65.6	37	2.12	92	0
1940	71.1	100	80.1	101	62	95	6.26	34	0
1939	74.3	48	84.3	38	64.4	55	2.65	84	0
1938	72.8	80	81.6	88	64	63	2.29	89	0
1937	74.5	42	84.8	29	64.1	60	0.59	112	0
1936	73.8	58	81.9	83	65.7	36	4.12	57	0
1935	68.3	111	75.7	113	60.8	105	6.84	26	0
1934	73.3	69	82.7	76	64	63	0.96	110	0
1933	74.7	37	83.3	62	66.2	26	6.65	29	0
1932	71.8	98	80.3	99	63.3	78	4.76	46	0
1931	67.3	112	76.5	112	58.2	111	3.01	80	0
1930	70.6	103	77.9	110	63.3	78	11.23	5	0
1929	70.3	104	78.7	108	62	95	10.38	8	0
1928	73.4	67	83.9	46	62.9	87	2.02	93	0
1927	76.1	16	85.2	22	67	15	3.23	75	0
1926	71.9	96	81.7	86	62	95	4.57	47	0
1925	73	75	82.9	71	63	84	6.54	31	0
1924	69.7	108	79.4	104	60	107	3.72	65	0
1923	73	75	82.8	74	63.3	78	1.35	104	0
1922	74.5	42	83.2	65	65.8	33	6.66	28	0
1921	74	53	84.1	43	63.8	69	2.78	83	0
1920	73.8	58	82.3	78	65.2	43	12.92	3	0
1919	70	106	78.5	109	61.4	102	4.38	51	0
1918	74.6	39	83.7	53	65.6	37	3.87	63	0
1917	67.1	113	76.8	111	57.3	113	3.25	73	0
1916	72.6	82	81.9	83	63.3	78	3.63	67	0
1915	73.2	71	82.8	74	63.7	73	1.73	100	0
1914	71	101	78.8	107	63.2	83	7.10	23	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1996	80.7
2018	80.5
1998	79.5
2012	78.4
1956	78.3
2022	77.6
2024	77.5
2010	77.5
2006	77.3
1977	77.3
More years share the last value

Coldest
Year	Mean, °F
1917	67.1
1931	67.3
1935	68.3
1976	68.7
1979	69.4
1924	69.7
1954	69.8
1919	70
1983	70.1
1929	70.3

Wettest
Year	Precipitation, in
2015	14.98
1957	13.74
1920	12.92
1946	12.60
1930	11.23
2021	10.87
1989	10.56
1929	10.38
2019	10.00
2024	9.72

Driest
Year	Precipitation, in
1977	0.54
1937	0.59
1996	0.83
1934	0.96
1972	1.09
1988	1.11
2017	1.23
1961	1.31
2010	1.32
1923	1.35

The hottest, coldest and wettest days

Hottest day: 94°F; 31 May 2026
Coldest night: 50°F; 2 May 2026
Wettest day: 1.09 in; 26 May 2026

Every month, season and year

Months

Seasons

Years

Dallas, TX the day's answers

All-time records

Every answer in words

May 2026 brought 4.26 in of precipitation in Dallas, TX, the wettest May since 2024, 53rd wettest of 113.
The hottest day of May 2026 in Dallas, TX: 94°F on Sunday 31 May 2026.
The coldest night of May 2026 in Dallas, TX: a low of 50°F on Saturday 2 May 2026.
The wettest day of May 2026 in Dallas, TX: 1.09 in on Tuesday 26 May 2026.