Westfield, MA: May

31 May 2026: May 2026 averaged 57.7°F in Westfield, MA, the coldest May since 2023, 11th coldest of 35.

May 2026

Mean temperature: 57.7°F; Coldest since 2023; 11th coldest of 35

A normal May in Westfield, MA (1991 to 2020): 3.70 in of precipitation, between 1.82 in and 5.83 in in eight years of ten.

The mean temperature of every May in Westfield, MA since 1928: 57.7°F in 2026; the lowest is 53.3°F, in 2005.

Every year, ranked, as a table

Every May in Westfield, MA from 1926 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	57.7	25	70.3	25	45.1	28	3.00	57	0
2025	60.2	14	70.5	24	50	6	9.03	2	0
2024	62.8	3	74.5	5	51.1	3	4.70	33	0
2023	57.4	29	72.3	17	42.4	36	2.63	64	0
2022	61.9	8	73.8	9	49.9	8	2.32	72	0
2021	58.9	19	71.5	20	46.4	21	5.46	17	0
2020	57.6	26	70.3	25	44.9	30	1.84	77	0
2019	57.6	26	68.2	30	47	17	3.65	48	0
2018	62.8	3	76.1	2	50	6	2.30	73	1
2017	56.7	31	67	33	46.3	23	5.77	13	0
2016	58.7	20	71	23	46.4	21	2.47	68	0
2015	64.8	1	79.6	1	49.9	8	1.04	87	0
2014	59.9	15	71.8	18	48.1	11	4.11	39	0
2013	59.7	17	73.3	12	46.1	24	5.47	16	0
2012	63.5	2	74	8	53	1	3.99	40	0
2011	62	6	72.7	15	51.4	2	4.72	31	0
2010	61.9	8	75.6	3	48.1	11	2.42	69	0
2009	58	24	69.9	28	46	25	3.78	44	0
2008	55.8	32	68.8	29	42.7	34	2.29	74	2
2007	60.3	13	74.8	4	45.8	26	2.55	66	0
2006	57.5	28	68.1	31	47	17	6.03	11	0
2005	53.3	35	64.2	36	42.5	35	1.98	76	0
2004	60.4	12	73	14	47.7	14	4.39	34	2
2003	55.4	33	66	35	44.7	32	4.75	28	0
2002	55.4	33	67.6	32	43.2	33	5.91	12	0
2001	58.2	22	71.4	21	45.1	28	4.75	28	0
2000	58.6	21	70.1	27	47	17	3.61	50	1
1999	58.1	23	71.4	21	44.8	31	3.77	45	0
1995							1.79	80	31
1994							3.70	46	31
1993							0.59	92	31
1992							2.05	75	31
1991							6.20	9	31
1990							7.58	3	31
1989							6.93	5	31
1988							3.97	42	31
1987							2.78	61	31
1986							2.80	60	31
1985							3.21	56	31
1984							11.06	1	31
1983							4.33	35	31
1982							3.26	55	31
1981							3.46	52	31
1980							1.24	84	31
1979							5.17	21	31
1977			74.5	5			4.12	38	8
1976							5.09	22	31
1975							2.89	59	31
1974							2.52	67	31
1973							6.08	10	31
1972							4.73	30	31
1971							3.54	51	31
1970							4.88	24	31
1969							2.71	62	31
1968							4.26	36	31
1967							5.51	15	31
1966							3.62	49	31
1965							1.04	87	31
1964							0.72	91	31
1963							3.34	54	31
1962							1.82	79	31
1961							3.68	47	31
1960							2.36	70	31
1959							0.88	90	31
1958							3.00	57	31
1957							2.36	70	31
1956							1.18	86	31
1955							1.19	85	31
1954							5.22	19	31
1953							5.30	18	31
1952							4.86	25	31
1951							3.46	52	31
1950							4.13	37	31
1949							4.84	26	31
1948							5.63	14	31
1947							4.95	23	31
1946							7.05	4	31
1945							6.87	6	31
1944							1.68	81	31
1943							5.19	20	31
1942							3.99	40	31
1941							2.61	65	31
1940							6.36	7	31
1939							1.03	89	31
1934	61.6	10	73.6	10	49.5	10	3.89	43	0
1933	62	6	73.3	12	50.9	4	1.84	77	1
1932	60.7	11	73.4	11	47.9	13	1.45	83	1
1931	59.2	18	71.6	19	47.5	15	6.33	8	2
1930	62.3	5	74.5	5	50.1	5	4.77	27	0
1929	59.9	15	72.6	16	47.1	16	4.72	31	0
1928	56.9	30	66.6	34	46.9	20	2.66	63	1
1926					45.7	27	1.46	82	10

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2015	64.8
2012	63.5
2024	62.8
2018	62.8
1930	62.3
2011	62
1933	62
2022	61.9
2010	61.9
1934	61.6

Coldest
Year	Mean, °F
2005	53.3
2003	55.4
2002	55.4
2008	55.8
2017	56.7
1928	56.9
2023	57.4
2006	57.5
2020	57.6
2019	57.6

Wettest
Year	Precipitation, in
1984	11.06
2025	9.03
1990	7.58
1946	7.05
1989	6.93
1945	6.87
1940	6.36
1931	6.33
1991	6.20
1973	6.08

Driest
Year	Precipitation, in
1993	0.59
1964	0.72
1959	0.88
1939	1.03
2015	1.04
1965	1.04
1956	1.18
1955	1.19
1980	1.24
1932	1.45

The hottest, coldest and wettest days

Hottest day: 96°F; 19 May 2026
Coldest night: 32°F; 8 May 2026
Wettest day: 0.73 in; 24 May 2026

Every month, season and year

Months

Seasons

Years

Westfield, MA the day's answers

All-time records

Every answer in words

The hottest day of May 2026 in Westfield, MA: 96°F on Tuesday 19 May 2026.
The coldest night of May 2026 in Westfield, MA: a low of 32°F on Friday 8 May 2026.
The wettest day of May 2026 in Westfield, MA: 0.73 in on Sunday 24 May 2026.