Tucson, AZ: January

31 January 2026: January 2026 averaged 55.3°F in Tucson, AZ, the warmest January since 2018, 10th warmest of 131.

January 2026

Mean temperature: 55.3°F; Warmest since 2018; 10th warmest of 131
Precipitation: 1.70 in; Wettest since 2024; 21st wettest of 132

A normal January in Tucson, AZ (1991 to 2020): a mean temperature of 53.3°F, between 51.4°F and 55.8°F in eight years of ten and 0.68 in of precipitation, between 0.01 in and 1.59 in in eight years of ten.

The mean temperature of every January in Tucson, AZ since 1895: 55.3°F in 2026; the highest is 59.1°F, in 2018.

Normal range, 51.4 to 55.8°F

Every year, ranked, as a table

Every January in Tucson, AZ from 1895 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	55.3	10	67	36	43.5	7	1.70	21	0
2025	51	71	65.5	59	36.5	81	0.10	107	0
2024	52.8	41	65.2	66	40.5	24	1.77	16	0
2023	51.6	62	64.4	75	38.8	51	1.76	17	0
2022	54.3	18	68.9	21	39.6	34	0.28	93	0
2021	54.1	20	68.5	23	39.8	32	0.73	64	0
2020	53.4	33	67.4	30	39.5	36	0.65	68	0
2019	52.6	44	65.8	49	39.5	36	1.09	44	0
2018	59.1	1	73.6	2	44.6	2	0.02	118	0
2017	52.9	38	65	68	40.8	22	1.18	39	0
2016	52.5	48	66.2	45	38.8	51	1.53	25	0
2015	55.4	8	67	36	43.8	3	2.54	4	0
2014	57.3	4	72.4	4	42.2	14	trace	122	0
2013	49.8	94	63.2	100	36.5	81	0.81	55	0
2012	55.6	6	70	10	41.1	20	0.14	104	0
2011	51.6	62	67	36	36.2	87	trace	122	0
2010	53.9	22	66	47	41.9	15	2.10	9	0
2009	55.5	7	69.1	19	41.9	15	0.63	71	0
2008	51.7	59	63.6	89	39.8	32	0.17	100	0
2007	48.6	106	60.7	115	36.5	81	0.71	66	0
2006	54.5	16	69.5	16	39.5	36	trace	122	0
2005	54.4	17	66	47	42.9	10	1.35	30	0
2004	52.9	38	64.6	71	41.3	18	0.79	58	0
2003	58.2	3	73.6	2	42.7	11	0.08	109	0
2002	51.6	62	65.6	56	37.6	69	0.34	90	0
2001	49.7	97	61.3	110	38.1	60	1.24	35	0
2000	55	12	70.5	7	39.5	36	0.10	107	0
1999	53.6	28	70	10	37.2	76	0.01	120	0
1998	53.2	34	67.1	33	39.3	42	0.17	100	0
1997	52.4	51	63.6	89	41.2	19	0.93	52	0
1996	53.6	28	69.5	16	37.7	65	0.01	120	0
1995	52.5	48	64.6	71	40.5	24	1.41	27	0
1994	53.6	28	69.5	16	37.8	64	0.02	118	0
1993	55.2	11	65.5	59	44.8	1	4.81	1	0
1992	51.6	62	63.1	101	40.1	30	1.21	36	0
1991	52.3	54	65.4	62	39.2	45	1.15	40	0
1990	51.8	57	66.3	43	37.3	75	0.96	48	0
1989	49.9	93	63.6	89	36.1	89	0.96	48	0
1988	53	35	67.3	31	38.7	54	0.41	86	0
1987	50.9	72	65.5	59	36.3	86	0.59	73	0
1986	58.6	2	73.7	1	43.6	5	0.98	47	0
1985	50.3	87	60.1	120	40.4	26	1.71	20	0
1984	51.7	59	64.4	75	39.1	46	0.62	72	0
1983	52.8	41	65.3	64	40.4	26	1.70	21	0
1982	50.7	75	62.9	102	38.5	58	1.56	24	0
1981	54.7	14	65.7	51	43.8	3	1.29	33	0
1980	54.3	18	65.3	64	43.3	8	0.73	64	0
1979	48.4	108	57.8	128	38.9	49	2.94	3	0
1978	53	35	63.6	89	42.5	12	2.05	10	0
1977	50.7	75	61	114	40.4	26	1.83	14	0
1976	52.6	44	66.4	42	38.8	51	0.06	111	0
1975	49.8	94	63.4	96	36.2	87	0.36	87	0
1974	50.2	90	62.7	103	37.7	65	0.93	52	0
1973	47.6	116	60.1	120	35.1	102	0.06	111	0
1972	50.4	83	65.7	51	35	103	0.00	128	0
1971	50.5	81	65.6	56	35.4	97	0.04	114	0
1970	50	92	64.1	81	35.9	92	trace	122	0
1969	55.4	8	67.8	26	43.1	9	0.74	62	0
1968	52.4	51	64.6	71	40.2	29	0.18	99	0
1967	51.4	67	67.2	32	35.5	95	0.04	114	0
1966	47.6	116	59.8	123	35.5	95	1.74	19	0
1965	53.6	28	66.3	43	40.9	21	0.45	83	0
1964	47.5	120	62.2	106	32.8	115	0.14	104	0
1963	48.2	110	61.2	111	35.3	100	0.59	73	0
1962	48.9	101	60.4	119	37.5	71	1.39	29	0
1961	52.5	48	64.2	79	40.7	23	0.95	51	0
1960	46.8	121	58.9	126	34.7	106	2.01	11	0
1959	53.7	27	69.6	14	37.9	62	0.03	117	0
1958	51.3	68	65.1	67	37.6	69	trace	122	0
1957	53.8	24	64	85	43.6	5	2.37	5	0
1956	56.1	5	69.8	12	42.4	13	1.08	45	0
1955	46.7	123	59.3	125	34.1	108	1.89	13	0
1954	53.5	32	67.9	25	39	47	0.78	59	0
1953	53.9	22	69.8	12	37.9	62	0.06	111	0
1952	51.7	59	64.5	74	38.9	49	0.24	97	0
1951	50.3	87	63.6	89	36.9	79	1.12	42	0
1950	50.4	83	64.1	81	36.7	80	0.30	92	0
1949	43	130	52.3	131	33.6	110	1.19	38	0
1948	51.5	66	67.1	33	35.9	92	trace	122	0
1947	48.4	108	61.6	109	35.2	101	0.14	104	0
1946	48	111	60	122	36.1	89	2.22	8	0
1945	50.7	75	63.7	88	37.7	65	0.58	75	0
1944	50.3	87	64.2	79	36.5	81	0.36	87	0
1943	52.8	41	65.8	49	39.9	31	0.44	85	0
1942	53	35	66.9	40	39	47	0.50	80	0
1941	52.6	44	63.4	96	41.9	15	1.43	26	0
1940	52.6	44	67.6	27	37.5	71	0.45	83	0
1939	50.4	83	63.6	89	37.2	76	0.35	89	0
1938	52.4	51	67.1	33	37.7	65	0.65	68	0
1937	41.2	131	54.4	130	28	130	1.62	23	0
1936	48.7	103	65.7	51	31.8	121	0.96	48	0
1935	52.1	55	65.6	56	38.6	55	1.25	34	0
1934	49.3	100	66.6	41	32.1	120	0.50	80	0
1933	47.7	114	62.4	104	33	114	0.93	52	0
1932	43.3	129	57.2	129	29.4	128	0.74	62	0
1931	49.7	97	64.1	81	35.4	97	0.68	67	0
1930	49.8	94	62.1	107	37.5	71	0.81	55	0
1929	48	111	63.5	95	32.5	118	0.28	93	0
1928	50.8	73	68.5	23	33.2	112	0.00	128	0
1927	54.9	13	71.5	5	38.2	59	0.07	110	0
1926	46.2	125	60.6	116	31.8	121	0.64	70	0
1925	47.6	116	65.7	51	29.5	127	0.04	114	0
1924	48.7	103	64.8	69	32.7	116	0.00	128	0
1923	54.1	20	70.9	6	37.2	76	0.27	95	0
1922	48	111	63.4	96	32.6	117	1.20	37	0
1921	50.6	79	67	36	34.3	107	0.34	90	0
1920	51.8	57	64.4	75	39.3	42	2.29	6	0
1919	47.6	116	63.9	86	31.4	125	0.26	96	0
1918	47.7	114	64.1	81	31.5	124	1.40	28	1
1917	48.5	107	61.1	112	36	91	1.92	12	0
1916	50.7	75	62.1	107	39.3	42	4.00	2	0
1915	46.8	121	59.5	124	34.1	108	1.33	31	0
1914	53.8	24	69.1	19	38.6	55	0.15	103	0
1913	44.8	128	60.5	117	29	129	0.80	57	0
1912	50.5	81	68.9	21	32.2	119	0.00	128	0
1911	54.6	15	69.6	14	39.6	34	1.31	32	0
1910	50.1	91	64.8	69	35.4	97	1.02	46	0
1909	53.8	24	70.1	8	37.4	74	0.51	79	0
1908	51.1	70	67.5	29	34.8	105	0.76	61	0
1907	51.3	68	63.3	99	39.4	41	1.76	17	0
1906	50.6	79	66.2	45	35	103	0.50	80	0
1905	48.7	103	57.9	127	39.5	36	2.25	7	0
1904	45.4	127	63.8	87	27.1	131	0.20	98	0
1903	48.9	101	64.3	78	33.5	111	0.00	128	0
1902	50.4	83	67.6	27	33.2	112	0.53	77	0
1901	50.8	73	65.7	51	36.4	85	1.15	40	1
1900	52.9	38	70.1	8	35.7	94	0.16	102	0
1899	46.6	124	62.3	105	30.8	126	0.78	59	0
1898	46.1	126	60.5	117	31.8	121	1.10	43	0
1897	49.5	99	61.1	112	38	61	1.79	15	0
1896							0.53	77	28
1895	52	56	65.4	62	38.6	55	0.56	76	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2018	59.1
1986	58.6
2003	58.2
2014	57.3
1956	56.1
2012	55.6
2009	55.5
2015	55.4
1969	55.4
2026	55.3

Coldest
Year	Mean, °F
1937	41.2
1949	43
1932	43.3
1913	44.8
1904	45.4
1898	46.1
1926	46.2
1899	46.6
1955	46.7
1960	46.8
More years share the last value

Wettest
Year	Precipitation, in
1993	4.81
1916	4.00
1979	2.94
2015	2.54
1957	2.37
1920	2.29
1905	2.25
1946	2.22
2010	2.10
1978	2.05

Driest
Year	Precipitation, in
1972	0.00
1928	0.00
1924	0.00
1912	0.00
1903	0.00
2014	trace
2011	trace
2006	trace
1970	trace
1958	trace
More years share the last value

The hottest, coldest and wettest days

Hottest day: 75°F; 31 January 2026, 15 January 2026, 14 January 2026
Coldest night: 34°F; 10 January 2026
Wettest day: 0.71 in; 7 January 2026

Every month, season and year

Months

Seasons

Years

Tucson, AZ the day's answers

All-time records

Every answer in words

January 2026 brought 1.70 in of precipitation in Tucson, AZ, the wettest January since 2024, tied 21st wettest of 132 (with 1983).
The hottest day of January 2026 in Tucson, AZ: 75°F on Saturday 31 January 2026, Thursday 15 January 2026 and Wednesday 14 January 2026.
The coldest night of January 2026 in Tucson, AZ: a low of 34°F on Saturday 10 January 2026.
The wettest day of January 2026 in Tucson, AZ: 0.71 in on Wednesday 7 January 2026.