Oklahoma City, OK: May

31 May 2026: May 2026 averaged 69.8°F in Oklahoma City, OK, the warmest May since 2024, tied 41st warmest of 136 (with 1944).

May 2026

Mean temperature: 69.8°F; Warmest since 2024; 41st warmest of 136
Precipitation: 2.28 in; Driest since 2017; 29th driest of 136

A normal May in Oklahoma City, OK (1991 to 2020): a mean temperature of 69°F, between 66.5°F and 72.5°F in eight years of ten and 3.88 in of precipitation, between 1.85 in and 11.06 in in eight years of ten.

The mean temperature of every May in Oklahoma City, OK since 1891: 69.8°F in 2026; the highest is 74.3°F, in 1962.

Normal range, 66.5 to 72.5°F

Every year, ranked, as a table

Every May in Oklahoma City, OK from 1891 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
2026	69.8	41	81.2	24	58.4	63	2.28	108
2025	67.8	80	78.7	69	56.9	91	5.59	56
2024	71	22	80.9	28	61.1	18	3.61	86
2023	68.9	62	78.3	76	59.5	39	6.37	46
2022	70.5	30	80.3	41	60.7	25	7.35	33
2021	65.5	120	74.3	126	56.8	97	5.65	54
2020	67.5	83	77.9	87	57.2	84	4.08	76
2019	66.8	96	76.8	102	56.9	91	12.49	3
2018	74.2	2	85	2	63.3	2	4.30	74
2017	67.2	91	79.7	52	54.7	126	1.10	132
2016	67.5	83	77.8	89	57.1	87	2.62	103
2015	67.4	86	76.1	108	58.7	56	19.48	1
2014	70.7	27	83	10	58.4	63	4.44	70
2013	66.7	100	77	100	56.4	105	14.52	2
2012	72.4	9	82.8	12	62	10	3.59	89
2011	68.9	62	80.2	42	57.7	77	9.21	16
2010	69.2	52	80.2	42	58.3	68	2.27	109
2009	66.6	105	76.7	103	56.5	102	4.54	68
2008	71.4	15	82.7	13	60	32	4.54	68
2007	71	22	79.2	63	62.7	5	8.49	22
2006	72.5	7	84.2	3	60.9	21	3.01	92
2005	69.2	52	79.3	60	59.1	50	2.23	110
2004	71.9	12	83.9	5	59.9	33	1.20	130
2003	69	57	80.7	31	57.4	83	2.41	107
2002	65.9	112	76.3	107	55.5	116	2.48	106
2001	69.5	45	80.4	38	58.6	58	7.70	28
2000	70.9	25	82.2	15	59.7	36	1.36	128
1999	68	77	78.1	81	58	74	3.10	90
1998	72.5	7	84	4	61	19	2.12	113
1997	66.7	100	77.8	89	55.6	113	3.68	84
1996	73.8	3	83.9	5	63.7	1	1.90	119
1995	64.3	130	73.3	131	55.4	119	7.40	31
1994	66.7	100	77.4	94	56.1	109	2.69	98
1993	66	110	75	118	56.9	91	10.90	8
1992	66.5	106	75.8	111	57.2	84	4.88	66
1991	72.2	10	81.5	18	63	3	6.39	45
1990	68.5	70	78.8	68	58.3	68	5.79	52
1989	69.3	49	79.5	55	59.2	46	4.33	72
1988	70.2	35	81.3	21	59.2	46	1.07	133
1987	72.6	5	82.7	13	62.4	7	11.86	7
1986	69	57	78.6	71	59.3	44	8.21	25
1985	70	38	80.2	42	59.7	36	1.49	126
1984	68.4	71	79.5	55	57.2	84	1.62	124
1983	64.6	127	75.3	115	53.9	131	6.88	39
1982	68.2	74	78.2	79	58.1	72	12.07	4
1981	65.7	115	76.5	105	54.8	125	2.73	95
1980	69	57	79.3	60	58.6	58	9.00	18
1979	65.7	115	76.4	106	55.1	123	7.29	34
1978	68	77	77.7	91	58.4	63	10.12	11
1977	70	38	80	47	59.9	33	7.97	26
1976	63.5	132	75.3	115	51.8	134	4.36	71
1975	67.3	88	77.1	99	57.6	79	8.76	19
1974	71.5	14	81.3	21	61.6	16	5.01	64
1973	66.7	100	79.5	55	54	130	3.61	86
1972	67.5	83	79.2	63	55.9	111	4.03	77
1971	67.3	88	80	47	54.6	128	2.68	99
1970	69.2	52	80.2	42	58.2	70	6.53	43
1969	67.7	81	77.7	91	57.6	79	3.99	78
1968	64.6	127	74.8	120	54.5	129	8.40	23
1967	66.8	96	78.1	81	55.6	113	4.25	75
1966	68.6	68	81.3	21	56	110	0.88	134
1965	71.3	17	80.6	33	62	10	2.14	111
1964	69.9	40	80.6	33	59.3	44	5.21	61
1963	70.3	33	80.7	31	59.9	33	1.91	118
1962	74.3	1	86.1	1	62.5	6	2.64	101
1961	67.7	81	78.9	67	56.5	102	1.92	116
1960	66.5	106	77	100	55.9	111	6.79	41
1959	70.3	33	79.4	58	61.3	17	7.60	29
1958	69.3	49	79.3	60	59.4	41	3.10	90
1957	65.7	115	74.4	124	57	89	8.67	20
1956	72.6	5	83.2	8	62	10	5.07	62
1955	70.6	29	80.8	30	60.4	28	9.40	15
1954	63	134	72.3	134	53.6	132	6.21	47
1953	68.7	66	78.7	69	58.7	56	1.63	123
1952	69	57	79.8	49	58.2	70	5.87	51
1951	68.4	71	78	84	58.8	54	7.16	35
1950	68.7	66	78.4	73	59.1	50	10.34	10
1949	71.4	15	81.1	26	61.7	15	6.91	38
1948	69.4	46	79.6	53	59.2	46	4.97	65
1947	66.7	100	77.9	87	55.5	116	7.92	27
1946	66	110	77.2	97	54.9	124	6.92	37
1945	67.2	91	78.1	81	56.3	107	2.59	104
1944	69.8	41	79.4	58	60.2	29	2.72	96
1943	65.7	115	74.8	120	56.7	101	9.76	13
1942	68	77	79.1	65	56.8	97	0.43	136
1941	71.6	13	81.1	26	62.2	8	5.22	60
1940	69	57	79.6	53	58.4	63	3.89	80
1939	72.1	11	83.2	8	61	19	2.88	94
1938	68.8	64	78.5	72	59.2	46	5.92	49
1937	71.2	18	81.6	16	60.9	21	1.82	122
1936	71.2	18	80.4	38	62.1	9	5.56	57
1935	64.2	131	72	135	56.5	102	5.29	59
1934	70.9	25	81.6	16	60.2	29	3.61	86
1933	70.7	27	80.6	33	60.8	23	3.98	79
1932	69.4	46	80.1	46	58.6	58	5.50	58
1931	65.4	122	75.3	115	55.5	116	1.18	131
1930	67.4	86	77.4	94	57.5	81	7.53	30
1929	64.7	126	73.1	132	56.3	107	6.67	42
1928	69.6	43	80.5	36	58.8	54	1.92	116
1927	71.1	21	81.4	20	60.8	23	1.94	115
1926	70.1	36	81.2	24	59.1	50	2.09	114
1925	67	94	77.2	97	56.9	91	2.63	102
1924	63.3	133	73.8	129	52.8	133	2.58	105
1923	66.3	108	75.8	111	56.8	97	7.01	36
1922	68.8	64	78	84	59.7	36	6.83	40
1921	69.6	43	79.8	49	59.4	41	1.85	121
1920	68.6	68	77.7	91	59.5	39	8.66	21
1919	65.7	115	74.5	123	56.9	91	5.66	53
1918	71	22	81.5	18	60.6	26	8.31	24
1917	62.4	135	73.7	130	51.1	135	2.14	111
1916	69.1	56	79.8	49	58.4	63	0.59	135
1915	65.3	123	75	118	55.6	113	3.69	83
1914	65.8	114	74.1	127	57.5	81	5.07	62
1913	69.4	46	80.4	38	58.5	62	3.88	81
1912	70.5	30	80.5	36	60.5	27	2.91	93
1911	71.2	18	83	10	59.4	41	2.65	100
1910	64.9	125	74.4	124	55.4	119	2.72	96
1909	66.8	96	78.2	79	55.4	119	7.40	31
1908	67	94	75.9	110	58.1	72	9.17	17
1907	60.5	136	70.1	136	50.9	136	5.60	55
1906	68.3	73	78	84	58.6	58	1.43	127
1905	69.2	52	78.4	73	60.1	31	6.42	44
1904	66.8	96	76.7	103	56.8	97	4.31	73
1903	65	124	73.1	132	56.9	91	10.79	9
1902	70.1	36	78.4	73	61.9	13	11.99	5
1901	67.3	88	78.3	76	56.4	105	3.64	85
1900	67.1	93	76.1	108	58	74	3.84	82
1899	70.4	32	79	66	61.8	14	9.63	14
1898	68.1	76	77.4	94	58.9	53	9.96	12
1897	65.9	112	74.7	122	57	89	6.02	48
1896	73.3	4	83.8	7	62.8	4	4.62	67
1895	69.3	49	80.9	28	57.7	77	1.34	129
1894	68.2	74	78.3	76	58	74	1.87	120
1893	65.5	120	75.5	113	55.4	119	1.53	125
1892	66.3	108	75.4	114	57.1	87	11.90	6
1891	64.4	129	74.1	127	54.7	126	5.92	49

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1962	74.3
2018	74.2
1996	73.8
1896	73.3
1987	72.6
1956	72.6
2006	72.5
1998	72.5
2012	72.4
1991	72.2

Coldest
Year	Mean, °F
1907	60.5
1917	62.4
1954	63
1924	63.3
1976	63.5
1935	64.2
1995	64.3
1891	64.4
1983	64.6
1968	64.6

Wettest
Year	Precipitation, in
2015	19.48
2013	14.52
2019	12.49
1982	12.07
1902	11.99
1892	11.90
1987	11.86
1993	10.90
1903	10.79
1950	10.34

Driest
Year	Precipitation, in
1942	0.43
1916	0.59
1966	0.88
1988	1.07
2017	1.10
1931	1.18
2004	1.20
1895	1.34
2000	1.36
1906	1.43

The hottest, coldest and wettest days

Hottest day: 95°F; 31 May 2026
Coldest night: 39°F; 7 May 2026
Wettest day: 0.99 in; 19 May 2026

Every month, season and year

Months

Seasons

Years

Oklahoma City, OK the day's answers

All-time records

Every answer in words

May 2026 brought 2.28 in of precipitation in Oklahoma City, OK, the driest May since 2017, 29th driest of 136.
The hottest day of May 2026 in Oklahoma City, OK: 95°F on Sunday 31 May 2026.
The coldest night of May 2026 in Oklahoma City, OK: a low of 39°F on Thursday 7 May 2026.
The wettest day of May 2026 in Oklahoma City, OK: 0.99 in on Tuesday 19 May 2026.