Baltimore, MD: May

31 May 2026: May 2026 averaged 63.8°F in Baltimore, MD, the coldest May since 2023, tied 69th coldest of 154 (with 1923).

May 2026

Mean temperature: 63.8°F; Coldest since 2023; 69th coldest of 154
Precipitation: 4.39 in; Wettest since 2025; 51st wettest of 156

A normal May in Baltimore, MD (1991 to 2020): a mean temperature of 64°F, between 60.4°F and 69.1°F in eight years of ten and 3.38 in of precipitation, between 1.72 in and 6.91 in in eight years of ten.

The mean temperature of every May in Baltimore, MD since 1873: 63.8°F in 2026; the lowest is 57°F, in 1967.

Normal range, 60.4 to 69.1°F

Every year, ranked, as a table

Every May in Baltimore, MD from 1871 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	63.8	85	74.5	68	53	105	4.39	51	0
2025	66.4	37	75.7	48	57.1	27	6.85	9	0
2024	66.5	35	75.5	51	57.4	25	2.76	106	0
2023	62.8	105	74.9	61	50.6	139	0.55	153	0
2022	66.6	32	76.6	34	56.5	39	5.39	32	0
2021	64	80	76.7	33	51.2	128	3.63	70	0
2020	62.1	122	71.7	116	52.5	114	1.76	133	0
2019	68.3	14	78.1	16	58.4	17	5.51	26	0
2018	69.6	5	79.5	7	59.7	6	8.17	3	0
2017	62.3	109	72.2	108	52.5	114	5.64	25	0
2016	61.5	130	70.1	143	52.9	108	5.24	35	0
2015	69.1	8	80.6	2	57.6	24	2.10	123	0
2014	64.9	63	75.6	49	54.1	80	3.35	83	0
2013	63.7	87	73.6	81	53.8	94	3.43	80	0
2012	69	9	79.2	9	58.8	13	1.99	126	0
2011	67.2	23	77.4	28	57	29	2.42	116	0
2010	67.3	21	77.3	29	57.4	25	3.49	76	0
2009	63.7	87	73.4	86	54	86	8.42	2	0
2008	60.5	143	72	111	49	148	7.77	4	0
2007	65.5	45	78.1	16	52.9	108	0.94	152	0
2006	63.3	96	75	58	51.7	125	1.60	141	0
2005	59.2	150	70.2	142	48.2	152	2.64	111	0
2004	69.8	4	79.6	6	59.9	5	5.05	37	0
2003	59.3	149	67.1	153	51.5	126	6.81	11	0
2002	62.2	116	73.8	78	50.6	139	2.99	99	0
2001	63.4	93	75.2	54	51.5	126	5.34	34	0
2000	64.7	68	75.6	49	53.8	94	2.82	104	0
1999	64.2	79	76.5	36	51.8	124	1.73	135	0
1998	66.5	35	77.2	30	55.7	49	3.46	78	0
1997	59.5	147	72.2	108	46.8	153	3.03	97	0
1996	60.6	141	70.8	133	50.4	141	5.68	24	0
1995	64.5	71	75.1	57	53.9	90	3.40	82	0
1994	60.6	141	72.4	103	48.8	150	3.02	98	0
1993	65	60	76.5	36	53.5	103	3.66	69	0
1992	60.8	138	71.2	129	50.4	141	2.92	101	0
1991	70.5	3	82.6	1	58.5	15	1.16	150	0
1990	62.3	109	72.1	110	52.5	114	4.92	42	0
1989	62	125	71.5	122	52.5	114	8.71	1	0
1988	64	80	73.8	78	54.1	80	4.37	52	0
1987	65	60	76	45	53.9	90	4.16	56	0
1986	66.6	32	78.8	12	54.5	75	0.37	156	0
1985	65.1	53	76.2	41	54	86	6.01	18	0
1984	61.3	134	71.4	124	51.1	131	4.29	53	0
1983	61.5	130	72.8	97	50.2	143	5.47	29	0
1982	66.1	40	77.1	31	55	61	1.85	129	0
1981	62.2	116	73.2	91	51.2	128	3.63	70	0
1980	65.5	45	76.6	34	54.4	77	3.58	73	0
1979	64.6	69	74.1	73	55.2	55	4.15	57	0
1978	62.3	109	71.7	116	53	105	5.49	28	0
1977	66.7	29	78.7	13	54.7	67	1.49	142	0
1976	62.1	122	72.9	95	51.2	128	5.03	38	0
1975	66.3	38	76.1	43	56.5	39	4.63	45	0
1974	61.9	126	71.7	116	52	122	3.58	73	0
1973	59.5	147	69.5	147	49.6	146	3.73	67	0
1972	62.7	107	72.5	102	52.8	110	4.11	58	0
1971	61.2	136	71.4	124	50.9	135	6.12	17	0
1970	66.6	32	78.5	15	54.7	67	1.69	138	0
1969	65.5	45	77.6	24	53.4	104	1.46	145	0
1968	59.6	146	70.5	138	48.8	150	5.41	31	0
1967	57	154	67.9	150	46.1	154	3.79	65	0
1966	61.7	128	72.7	98	50.7	137	4.53	47	0
1965	66.9	27	79	11	54.7	67	1.79	131	0
1964	65.3	49	78.1	16	52.5	114	0.43	155	0
1963	61.4	132	73	94	49.8	145	1.70	137	0
1962	66.2	39	77.9	21	54.5	75	2.43	115	0
1961	60.3	144	71.5	122	49	148	2.72	110	0
1960	61.6	129	72.4	103	50.8	136	7.10	6	0
1959	67.3	21	78	19	56.5	39	2.82	104	0
1958	62.9	103	72.9	95	52.8	110	2.75	107	0
1957	64.9	63	76.1	43	53.7	98	0.55	153	0
1956	61.3	134	73.2	91	49.4	147	2.38	117	0
1955	65.1	53	76	45	54.3	78	2.34	118	0
1954	60.8	138	70.6	136	51	133	2.07	124	0
1953	67.7	18	77.5	26	57.8	22	6.37	14	0
1952	62.3	109	72.4	103	52.1	121	4.97	40	0
1951	63.4	93	74.7	63	52	122	3.92	63	0
1950	63	100	70.7	135	55.2	55	5.00	39	0
1949	65.8	42	74.8	62	56.7	35	5.90	21	0
1948	65	60	73.3	88	56.6	37	6.41	12	0
1947	64.5	71	74.2	70	54.8	64	3.95	62	0
1946	65.8	42	74.6	67	57	29	6.39	13	0
1945	63.2	97	71.8	115	54.6	72	3.50	75	0
1944	70.6	2	80.2	4	61.1	2	1.72	136	0
1943	66.7	29	75.2	54	58.3	18	4.76	44	0
1942	69	9	77.6	24	60.3	3	4.19	55	0
1941	68.3	14	79.5	7	57.1	27	3.61	72	0
1940	64.4	76	73.1	93	55.7	49	4.41	50	0
1939	68.4	12	77.9	21	58.9	9	1.47	144	0
1938	63.6	89	71.9	114	55.2	55	4.86	43	0
1937	66.9	27	76.9	32	56.8	33	3.27	87	0
1936	67.7	18	77.7	23	57.8	22	3.18	90	0
1935	62.3	109	70.6	136	53.9	90	4.51	48	0
1934	67.2	23	76.4	40	58	21	4.04	59	0
1933	67.1	26	75.3	53	58.9	9	5.17	36	0
1932	64.4	76	73.6	81	55.1	60	5.51	26	0
1931	65.1	53	73.5	84	56.8	33	5.80	22	0
1930	68.4	12	78.6	14	58.3	18	2.91	103	0
1929	64.3	78	73.9	76	54.7	67	1.78	132	0
1928	63	100	72	111	54.1	80	3.09	95	0
1927	63.2	97	71.4	124	55	61	2.03	125	0
1926	64.5	71	75	58	54	86	2.60	112	0
1925	61.2	136	71.6	120	50.7	137	1.86	128	0
1924	60.2	145	68	149	52.5	114	5.80	22	0
1923	63.8	85	73.5	84	54.1	80	2.59	113	0
1922	67.2	23	76.2	41	58.3	18	4.00	61	0
1921	63.1	99	71.4	124	54.8	64	5.99	19	0
1920	60.8	138	69.2	148	52.3	120	2.30	119	0
1919	64.9	63	73.4	86	56.4	42	5.46	30	0
1918	69.3	7	79.1	10	59.5	7	3.17	91	0
1917	59.2	150	67.3	152	51	133	3.24	88	0
1916	66.7	29	74.7	63	58.6	14	3.49	76	0
1915	62.1	122	70.5	138	53.8	94	3.19	89	0
1914	68	16	77.5	26	58.5	15	1.17	149	0
1913	64.9	63	74.4	69	55.4	53	3.12	93	0
1912	65.4	48	74.7	63	56.1	44	3.30	85	0
1911	69.5	6	80	5	58.9	9	3.45	79	0
1910	62.3	109	70.4	141	54.1	80	2.95	100	0
1909	64.5	71	73.8	78	55.2	55	4.59	46	0
1908	65.1	53	73.3	88	56.9	31	4.04	59	0
1907	58.9	153	67.8	151	50.1	144	2.92	101	0
1906	65.1	53	75.4	52	54.8	64	2.73	109	0
1905	65.1	53	74.1	73	56.1	44	1.76	133	0
1904	65.7	44	75.2	54	56.2	43	1.84	130	0
1903	65.3	49	74.7	63	55.8	48	3.33	84	0
1902	64.6	69	74.2	70	55	61	1.62	139	0
1901	61.8	127	69.8	146	53.8	94	3.67	68	0
1900	65.3	49	75.8	47	54.7	67	1.00	151	0
1899	64.5	71	73.6	81	55.4	53	3.29	86	0
1898	63.9	82	72.6	100	55.2	55	3.86	64	0
1897	62.9	103	72	111	53.7	98	6.88	8	0
1896	69	9	78	19	60	4	1.61	140	0
1895	62.2	116	71.1	131	53.6	101	3.04	96	2
1894	65.3	49	74	75	56.6	37	7.26	5	0
1893	61.4	132	70.1	143	52.7	112	3.78	66	0
1892	63.4	93	72.6	100	54.3	78	6.35	15	0
1891	62.2	116	70.9	132	53.6	101	3.11	94	0
1890	63.9	82	72.4	103	55.5	52	5.98	20	0
1889	65.9	41	75	58	56.7	35	6.82	10	0
1888	62.8	105	70	145	55.6	51	4.22	54	0
1887	67.7	18	76.5	36	58.9	9	2.57	114	0
1886	62.4	108	70.8	133	54.1	80	7.07	7	0
1885	63.5	90	71.2	129	55.9	47	4.50	49	0
1884	64.8	67	72.7	98	56.9	31	3.17	91	0
1883	63.5	90	72.3	107	54.6	72	1.22	148	0
1882	59	152	67	154	51.1	131	3.42	81	0
1881	67.8	17	76.5	36	59.1	8	2.30	119	0
1880	70.9	1	80.5	3	61.2	1	1.23	147	0
1879	65.1	53	74.2	70	56.1	44	2.74	108	0
1878	63	100	71.4	124	54.6	72	5.38	33	0
1877	62.3	109	71.6	120	53	105	2.23	122	0
1876	63.9	82	73.9	76	54	86	4.94	41	0
1875	63.5	90	73.3	88	53.7	98	1.49	142	0
1874	62.2	116	71.7	116	52.7	112	1.92	127	0
1873	62.2	116	70.5	138	53.9	90	6.31	16	0
1872							1.44	146	31
1871							2.30	119	31

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1880	70.9
1944	70.6
1991	70.5
2004	69.8
2018	69.6
1911	69.5
1918	69.3
2015	69.1
2012	69
1942	69
More years share the last value

Coldest
Year	Mean, °F
1967	57
1907	58.9
1882	59
2005	59.2
1917	59.2
2003	59.3
1997	59.5
1973	59.5
1968	59.6
1924	60.2

Wettest
Year	Precipitation, in
1989	8.71
2009	8.42
2018	8.17
2008	7.77
1894	7.26
1960	7.10
1886	7.07
1897	6.88
2025	6.85
1889	6.82

Driest
Year	Precipitation, in
1986	0.37
1964	0.43
2023	0.55
1957	0.55
2007	0.94
1900	1.00
1991	1.16
1914	1.17
1883	1.22
1880	1.23

The hottest, coldest and wettest days

Hottest day: 97°F; 19 May 2026
Coldest night: 37°F; 1 May 2026
Wettest day: 1.21 in; 24 May 2026

Every month, season and year

Months

Seasons

Years

Baltimore, MD the day's answers

All-time records

Every answer in words

May 2026 brought 4.39 in of precipitation in Baltimore, MD, the wettest May since 2025, 51st wettest of 156.
The hottest day of May 2026 in Baltimore, MD: 97°F on Tuesday 19 May 2026.
The coldest night of May 2026 in Baltimore, MD: a low of 37°F on Friday 1 May 2026.
The wettest day of May 2026 in Baltimore, MD: 1.21 in on Sunday 24 May 2026.