Roswell, NM: September

30 September 2026: September 2026 averaged 79.6°F in Roswell, NM, the warmest September since 2023, 2nd warmest of 132.

September 2026

Mean temperature: 79.6°F; Warmest since 2023; 2nd warmest of 132
Precipitation: 4.94 in; Wettest since 1980; 11th wettest of 133

A normal September in Roswell, NM (1991 to 2020): a mean temperature of 73.6°F, between 70.7°F and 76°F in eight years of ten and 1.29 in of precipitation, between 0.10 in and 3.78 in in eight years of ten.

The mean temperature of every September in Roswell, NM since 1894: 79.6°F in 2026; the highest is 79.9°F, in 2023.

Normal range, 70.7 to 76°F

Every year, ranked, as a table

Every September in Roswell, NM from 1894 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	79.6	2	92.4	4	66.7	1	4.94	11	0
2025	74.1	23	87.2	42	61	20	1.41	60	0
2024	77.1	7	91.3	10	62.9	8	0.27	112	0
2023	79.9	1	94.4	1	65.3	3	1.78	51	0
2022	76.6	8	90.9	12	62.4	11	0.13	121	0
2021	76.4	9	91.5	9	61.4	15	1.16	71	0
2020	72.3	50	88	35	56.7	85	0.09	125	0
2019	79	3	92.5	3	65.5	2	1.26	66	0
2018	73.5	31	86.8	48	60.3	27	1.34	61	0
2017	74.4	18	88.1	33	60.7	22	2.18	42	0
2016	72.4	46	85.1	73	59.7	29	1.21	68	0
2015	78.3	5	93.1	2	63.4	5	0.31	110	0
2014	71	76	80.7	124	61.3	16	4.74	12	0
2013	73.9	25	86.3	52	61.6	14	3.74	17	0
2012	73.5	31	88.2	29	58.7	48	1.52	57	0
2011	73.4	33	88.1	33	58.8	46	1.31	63	0
2010	75.2	15	89.3	21	61.2	18	1.82	50	0
2009	71.1	75	84.9	79	57.2	71	0.68	90	0
2008	69.8	100	82.9	105	56.6	89	1.66	54	0
2007	75.7	13	89.6	17	61.8	13	1.33	62	0
2006	67.8	125	80	125	55.5	102	3.18	25	0
2005	75.6	14	90.2	14	60.9	21	0.36	108	0
2004	71.2	70	84.1	87	58.3	58	4.51	13	0
2003	73.6	28	87.5	39	59.7	29	trace	130	0
2002	73.6	28	87.4	41	59.8	28	1.88	48	0
2001	74.2	21	89.2	22	59.3	37	0.34	109	0
2000	75.8	12	92.3	5	59.3	37	0.05	126	0
1999	71.7	63	85.3	71	58	60	0.50	96	0
1998	77.4	6	92.1	7	62.8	9	0.24	114	0
1997	74.1	23	87.6	38	60.6	23	1.97	46	0
1996	70.8	82	84.1	87	57.5	68	1.27	65	0
1995	71.9	58	84	91	59.7	29	2.78	31	0
1994	73.7	27	88.5	28	58.9	44	1.20	69	0
1993	72.3	50	88.2	29	56.5	94	0.88	81	0
1992	74.2	21	89.6	17	58.7	48	0.10	123	0
1991	68	122	79.1	128	57	79	4.10	14	0
1990	74.6	17	86	55	63.2	7	1.44	59	0
1989	71.9	58	86.3	52	57.2	71	1.22	67	1
1988	72.2	52	87.2	42	57.1	76	1.56	56	0
1987	70.5	93	84.5	84	56.6	89	0.78	86	0
1986	72.1	55	85	78	59.2	40	3.93	15	0
1985	70.7	86	82.4	111	59	42	1.93	47	0
1984	69.3	106	82	115	56.5	94	1.04	76	0
1983	76.1	10	88.8	23	63.4	5	0.42	102	0
1982	73.6	28	85.8	62	61.3	16	2.00	44	0
1981	69.9	98	82.1	114	57.7	65	2.70	32	0
1980	71.6	64	82.5	109	60.6	23	6.58	2	0
1979	72.2	52	85.7	63	58.7	48	0.15	119	0
1978	69.2	109	79.8	126	58.6	51	3.58	20	0
1977	78.4	4	92.2	6	64.6	4	0.29	111	0
1976	71.2	70	82.9	105	59.4	35	2.29	40	0
1975	68.5	116	80.8	122	56.2	98	2.83	30	0
1974	64.4	132	75.1	132	53.7	118	6.47	4	0
1973	69.6	103	82.7	107	56.6	89	2.55	37	0
1972	70.8	82	84.2	86	57.4	70	3.25	24	0
1971	69.3	106	84	91	54.6	112	1.57	55	0
1970	71	76	84.9	79	57.1	76	0.97	77	0
1969	71.9	58	85.7	63	58.1	59	2.67	33	0
1968	67.2	128	87	46	47.4	132	0.10	123	0
1967	68.8	115	83.2	101	54.3	115	0.85	83	0
1966	70.8	82	85.1	73	56.6	89	0.97	77	0
1965	70.7	86	85.4	68	56	99	0.76	87	0
1964	72.4	46	85.4	68	59.4	35	2.05	43	2
1963	72.4	46	87.7	37	57	79	0.62	93	0
1962	69.9	98	82.7	107	57.1	76	3.51	22	0
1961	69.6	103	86.5	49	52.6	128	0.44	100	0
1960	71.2	70	88.8	23	53.5	119	0.45	99	0
1959	73.1	37	90.7	13	55.4	105	0.16	117	0
1958	71.2	70	83.2	101	59.3	37	3.56	21	0
1957	70.3	95	87.5	39	53.2	124	1.18	70	0
1956	73.4	33	92	8	54.9	110	0.16	117	0
1955	73	38	88.8	23	57.2	71	2.95	28	0
1954	74.3	19	90.2	14	58.5	52	0.47	98	0
1953	72	56	91.3	10	52.7	127	trace	130	0
1952	70.8	82	86	55	55.5	102	0.76	87	0
1951	72.6	43	90	16	55.2	106	0.02	128	0
1950	70.7	86	84.6	83	56.9	83	5.64	7	0
1949	70.9	80	83.7	98	58	60	1.87	49	0
1948	70.9	80	87.1	44	54.6	112	0.21	115	0
1947	72.2	52	89.4	20	55	109	0.39	106	0
1946	72.5	45	83.8	95	61.1	19	2.93	29	0
1945	71.9	58	86.5	49	57.2	71	0.79	84	0
1944	69	114	81.5	119	56.4	96	0.86	82	0
1943	71	76	84.3	85	57.6	66	0.79	84	0
1942	69.1	111	82.3	112	55.8	101	2.50	38	0
1941	69.7	102	80.9	121	58.5	52	7.80	1	0
1940	72.9	39	86	55	59.7	29	0.57	94	0
1939	73.3	35	87	46	59.5	33	0.65	91	0
1938	71.6	64	84.8	82	58.4	54	1.45	58	0
1937	72.8	40	85.1	73	60.4	26	3.51	22	0
1936	69.8	100	80.8	122	58.8	46	5.15	8	0
1935	66.7	129	78.3	131	55.1	107	2.99	27	0
1934	71.9	58	86.2	54	57.5	68	trace	130	0
1933	75.1	16	88.2	29	61.9	12	1.67	53	0
1932	67.6	126	78.8	130	56.3	97	4.98	10	0
1931	76.1	10	89.5	19	62.8	9	0.02	128	0
1930	73.3	35	88.2	29	58.4	54	0.42	102	0
1929	71	76	84.1	87	57.9	63	0.42	102	0
1928	69.1	111	83.2	101	54.9	110	0.15	119	0
1927	71.2	70	83.9	93	58.4	54	0.17	116	0
1926	72.4	46	85.2	72	59.5	33	3.86	16	0
1925	70.6	90	82.3	112	58.9	44	3.73	18	1
1924	70.1	96	85.1	73	55.1	107	trace	130	0
1923	70.4	94	83.8	95	56.7	85	5.74	6	1
1922	72.8	40	86.5	49	59.1	41	0.13	121	0
1921	74.3	19	88	35	60.5	25	0.26	113	0
1920	71.5	66	86	55	57	79	2.57	36	0
1919	70.1	96	81.7	117	58.4	54	6.33	5	0
1918	67.6	126	81	120	54.1	116	1.16	71	0
1917	70.6	90	83.5	99	57.6	66	1.11	73	0
1916	68.2	121	81.8	116	54.6	112	0.37	107	0
1915	69.5	105	82.5	109	56.6	89	2.29	40	0
1914	71.3	68	85.9	59	56.7	85	0.05	126	0
1913	65.7	131	78.9	129	52.5	129	2.67	33	0
1912	66.5	130	79.7	127	53.3	120	2.67	33	0
1911	73.9	25	88.8	23	59	42	1.71	52	0
1910	72.7	42	87.1	44	57.8	64	0.44	100	1
1909	68.3	119	83.8	95	52.8	126	0.40	105	0
1908	67.9	123	83.9	93	51.9	130	1.29	64	0
1907	70.6	90	85.7	63	55.5	102	0.96	79	0
1906	70.7	86	85.4	68	56	99	0.48	97	0
1905	71.4	67	85.6	67	57.2	71	0.64	92	0
1904	69.3	106	81.7	117	57	79	5.10	9	0
1903							0.92	80	30
1902	68.5	116	83	104	53.9	117	3.08	26	0
1901	69.1	111	84.9	79	53.3	120	1.99	45	0
1900	72	56	85.9	59	58	60	6.53	3	0
1899	69.2	109	85.1	73	53.3	120	3.64	19	0
1898	67.9	123	85.7	63	50.1	131	0.69	89	0
1897	68.3	119	83.3	100	53.3	120	1.07	75	0
1896	71.3	68	85.9	59	56.8	84	2.43	39	1
1895	72.6	43	88.6	27	56.7	85	1.09	74	0
1894	68.5	116	84.1	87	53	125	0.57	94	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2023	79.9
2026	79.6
2019	79
1977	78.4
2015	78.3
1998	77.4
2024	77.1
2022	76.6
2021	76.4
1983	76.1
More years share the last value

Coldest
Year	Mean, °F
1974	64.4
1913	65.7
1912	66.5
1935	66.7
1968	67.2
1932	67.6
1918	67.6
2006	67.8
1908	67.9
1898	67.9

Wettest
Year	Precipitation, in
1941	7.80
1980	6.58
1900	6.53
1974	6.47
1919	6.33
1923	5.74
1950	5.64
1936	5.15
1904	5.10
1932	4.98

Driest
Year	Precipitation, in
2003	trace
1953	trace
1934	trace
1924	trace
1951	0.02
1931	0.02
2000	0.05
1914	0.05
2020	0.09
1992	0.10
More years share the last value

The hottest, coldest and wettest days

Hottest day: 104°F; 12 September 2026
Coldest night: 58°F; 30 September 2026
Wettest day: 1.49 in; 25 September 2026

Every month, season and year

Months

Seasons

Years

Roswell, NM the day's answers

All-time records

Every answer in words

September 2026 brought 4.94 in of precipitation in Roswell, NM, the wettest September since 1980, 11th wettest of 133.
The hottest day of September 2026 in Roswell, NM: 104°F on Saturday 12 September 2026.
The coldest night of September 2026 in Roswell, NM: a low of 58°F on Wednesday 30 September 2026.
The wettest day of September 2026 in Roswell, NM: 1.49 in on Friday 25 September 2026.