Average May Temperature in Worcester by Year

This page contains a list of the average monthly high and low temperatures in Worcester, Massachusetts for the month of May each year between 1892 and 2023. It is based on NOAA data.

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What Was the Hottest May Ever in Worcester?

1918 was the warmest May in the history of Worcester, Massachusetts. The average daily high temperature was 73.4 °F, and the average low was 56.2 °F.

What Was the Coldest May Ever in Worcester?

1967 was the coolest May in the history of Worcester, Massachusetts. The average daily high temperature was 58.4 °F, and the average low was 39.2 °F.

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Year	Rank	High (°F)	Low (°F)
2023	46	68.5	47.2
2022	15	69.9	51.0
2021	39	67.7	48.6
2020	83	66.0	45.6
2019	104	63.0	45.6
2018	8	71.5	51.0
2017	112	61.9	45.6
2016	68	65.9	48.1
2015	3	74.4	50.7
2014	73	65.7	47.4
2013	58	68.3	46.7
2012	12	68.7	53.0
2011	43	66.4	49.7
2010	14	71.0	50.1
2009	65	66.1	48.0
2008	96	64.6	45.3
2007	22	69.9	48.8
2006	87	64.0	47.2
2005	127	59.3	43.6
2004	34	68.3	48.5
2003	109	62.1	45.8
2002	108	63.5	44.8
2001	40	67.7	48.5
2000	80	65.7	46.6
1999	42	67.4	48.7
1998	20	69.1	50.2
1997	126	61.0	43.2
1996	97	64.3	45.4
1995	103	62.9	45.8
1994	105	64.2	44.3
1993	49	68.3	47.2
1992	89	66.3	44.6
1991	9	72.7	49.7
1990	128	60.6	42.3
1989	69	67.1	46.8
1988	61	67.0	47.7
1987	55	68.3	46.8
1986	44	68.3	47.5
1985	48	68.6	47.0
1984	90	65.1	45.7
1983	100	63.9	45.4
1982	38	69.3	47.2
1981	45	68.6	47.2
1980	67	67.0	47.0
1979	52	66.0	49.4
1978	75	66.0	47.1
1977	41	69.9	46.3
1976	94	65.3	44.7
1975	16	71.1	49.0
1974	124	61.6	43.2
1973	107	63.3	45.1
1972	86	65.8	45.7
1971	106	63.6	44.8
1970	70	67.5	46.3
1969	79	67.2	45.2
1968	113	64.0	43.5
1967	130	58.4	39.2
1966	120	62.5	43.3
1965	30	71.2	46.6
1964	31	71.1	46.7
1963	84	67.3	44.3
1962	95	64.8	45.2
1961	115	62.9	44.4
1960	60	66.6	48.1
1959	17	71.0	48.8
1958	121	62.3	43.1
1957	88	66.1	45.1
1956	125	63.9	40.5
1955	19	71.3	48.3
1954	119	61.5	45.1
1953	71	66.4	47.2
1952	111	63.2	44.4
1951	72	67.3	45.9
1950	102	65.4	43.4
1949	54	68.6	46.5
1948	98	64.9	44.5
1947	81	67.3	44.8
1946	91	66.6	43.8
1945	117	64.0	42.9
1944	4	76.1	48.9
1943	63	67.8	46.4
1942	13	71.4	49.8
1941	33	71.2	46.1
1940	93	65.1	45.1
1939	59	70.0	44.8
1938	101	66.5	42.8
1937	37	70.5	46.2
1936	24	73.0	45.5
1935	114	66.1	41.2
1934	23	71.5	47.2
1933	25	71.0	47.4
1932	62	69.7	44.9
1931	50	69.8	45.6
1930	36	70.4	46.3
1929	76	69.4	43.5
1928	116	63.7	43.5
1927	122	62.8	42.4
1926	110	66.3	41.4
1924	118	61.1	45.7
1923	51	65.6	49.8
1922	6	71.7	52.0
1921	35	66.8	49.9
1920	74	65.6	47.4
1919	28	67.3	50.8
1918	1	73.4	56.2
1917	129	57.2	43.4
1916	29	66.7	51.2
1915	66	65.1	49.0
1914	10	70.2	52.2
1913	64	65.5	48.8
1912	18	68.3	51.6
1911	2	73.5	55.1
1910	77	64.8	47.9
1909	92	64.5	45.8
1908	21	69.5	49.4
1907	123	62.2	42.7
1906	32	69.9	47.4
1905	56	68.1	46.9
1904	5	73.1	51.0
1903	11	72.8	48.9
1902	53	68.6	46.6
1901	78	65.9	46.7
1900	99	66.7	42.6
1899	26	71.3	47.1
1897	47	66.2	49.5
1896	7	71.1	51.8
1895	27	69.5	48.7
1894	57	67.3	47.7
1893	85	65.1	46.4
1892	82	64.9	46.9

Weather Station Details

Years	Station	Coordinates
1949–2024	Worcester Regional Airport	location
1892–1948	Worcester	location