McAllen, TX: January

31 January 2026: January 2026 averaged 64.3°F in McAllen, TX, the warmest January since 2023, 18th warmest of 85.

January 2026

Mean temperature: 64.3°F; Warmest since 2023; 18th warmest of 85

A normal January in McAllen, TX (1991 to 2020): a mean temperature of 61.9°F, between 57.1°F and 66.3°F in eight years of ten and 0.61 in of precipitation, between 0.08 in and 1.82 in in eight years of ten.

The mean temperature of every January in McAllen, TX since 1942: 64.3°F in 2026; the highest is 70.4°F, in 1950.

Normal range, 57.1 to 66.3°F

Every year, ranked, as a table

Every January in McAllen, TX from 1942 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	64.3	18	76.5	12	52.1	26	0.11	73	0
2025	58.6	53	67.6	61	49.6	40	0.45	51	0
2024	60.5	43	71.7	36	49.3	44	0.74	41	0
2023	67.5	5	78.5	4	56.5	5	0.13	71	0
2022	59	51	69.8	48	48.2	57	1.56	18	0
2021	62.5	27	73.9	28	51	33	0.76	40	0
2020	67.9	2	78.2	7	57.5	2	0.41	53	0
2019	62.8	25	72.9	31	52.7	19	0.96	31	0
2018	58.1	57	69	56	47.3	61	0.54	48	0
2017	67.7	4	79.4	2	56	6	0.98	27	0
2016	60.8	40	72.6	32	48.9	50	0.40	54	0
2015	55.5	72	64.3	75	46.7	68	0.94	33	0
2014	57.7	61	70.1	46	45.3	75	0.66	43	0
2013	62.2	30	71.5	40	52.9	16	0.98	27	0
2012	65.8	9	76.4	13	55.1	11	0.21	65	0
2011	61.1	38	71.6	37	50.7	34	1.01	26	2
2010	60.7	42	70.3	45	51.1	32	0.63	44	0
2009	64.5	17	76.8	10	52.3	22	0.08	77	0
2008	60.3	44	70.6	42	50.1	39	1.57	17	0
2007	57	64	65.4	72	48.6	51	2.41	13	2
2006	65.4	12	78.3	6	52.4	20	0.07	78	0
2005	65	14	74.8	21	55.1	11	0.97	29	0
2004	61.6	35	70.5	43	52.8	17	1.10	24	0
2003	56.8	67	66.6	67	47.1	64	0.90	35	0
2002	63.1	22	74.7	23	51.4	31	0.10	75	0
2001	59.1	50	69	56	49.3	44	0.44	52	0
2000	66.3	8	76.7	11	55.8	7	0.52	49	0
1999	64.8	16	77.7	9	51.8	28	0.03	81	0
1998	66.5	7	78.1	8	54.9	13			1
1997	58.1	57	67.6	61	48.6	51			0
1996	62.3	28	76.3	14	48.4	53	trace	83	2
1995	62.9	24	73	30	52.8	17	0.32	60	3
1994	62.1	31	71.9	35	52.3	22	3.07	5	0
1993	60.8	40	69.6	50	51.9	27	0.29	63	0
1992	57.1	62	63.6	78	50.5	36	2.76	6	0
1991	58.1	57	66.8	64	49.4	41	0.59	47	1
1990	65.3	13	74.8	21	55.7	8	0.32	60	0
1989	66.7	6	75.8	16	57.2	3	0.36	58	2
1988	55.2	73	63.7	76	46.7	68	2.00	16	0
1987	59.5	47	69.5	51	49.4	41	2.45	12	0
1986	61.8	32	73.2	29	50.4	37	0.85	39	0
1985	53.5	82	63.4	79	43.7	81	1.19	23	0
1984	54.9	74	62.4	83	47.3	61	4.04	3	0
1983	59.2	48	69.3	54	49.2	48	0.47	50	0
1982	61.8	32	74.4	25	49.3	44	0.01	82	0
1981	58.3	56	68.2	60	48.4	53	2.71	7	0
1980	63.1	22	74	27	52.3	22	0.11	73	0
1979	54.8	75	63.7	76	46	73	1.07	25	0
1978	53	84	62.2	84	43.7	81	4.02	4	0
1977	52.2	85	60	85	44.4	77	1.54	19	0
1976	58.5	55	69.9	47	47.2	63	0.63	44	0
1975	61.3	37	72.4	33	50.3	38	0.95	32	0
1974	61.1	38	70.5	43	51.6	30	0.63	44	0
1973	54.2	79	64.5	73	43.9	79	4.63	2	0
1972	65	14	75.6	18	54.5	14	0.39	55	0
1971	65.5	11	75.6	18	55.3	10	0.17	68	0
1970	54.5	77	62.8	81	46.2	72	2.48	10	0
1969	62.3	28	72.2	34	52.4	20	0.16	69	0
1968	56.4	70	64.4	74	48.3	56	2.48	10	0
1967	58.6	53	69.1	55	48.1	58	1.32	22	0
1966	53.2	83	62.5	82	43.8	80	2.62	8	0
1965	63.5	21	75.1	20	51.8	28	0.39	55	0
1964	58.8	52	69.4	53	48.1	58	0.12	72	0
1963	54.4	78	65.9	71	42.9	83	0.09	76	0
1962	53.7	80	66.3	69	41.1	85	0.33	59	0
1961	53.7	80	63.1	80	44.4	77	0.67	42	0
1960	60.2	46	69.8	48	50.6	35	0.97	29	0
1959	56.4	70	66.4	68	46.5	70	1.48	20	0
1958	56.9	65	67.4	63	46.4	71	7.56	1	0
1957	65.8	9	76	15	55.7	8	0.28	64	0
1956	61.7	34	74.3	26	49	49	0.04	80	0
1955	60.3	44	71.3	41	49.3	44	0.92	34	0
1954	64	19	75.7	17	52.3	22	0.16	69	0
1953	63.9	20	78.5	4	49.4	41	0.87	36	0
1952	67.8	3	78.9	3	56.8	4	0.19	66	0
1951	61.5	36	74.6	24	48.4	53	0.19	66	0
1950	70.4	1	80.5	1	60.4	1	0.06	79	0
1949	57.1	62	66.3	69	47.9	60	1.39	21	0
1948	54.8	75	66.7	65	42.8	84	0.37	57	0
1947	56.8	67	66.7	65	46.9	66	0.86	38	0
1946	56.9	65	68.3	59	45.8	74	2.55	9	1
1945	62.6	26	71.6	37	53.6	15	2.03	15	0
1944	59.2	48	71.6	37	46.8	67	0.30	62	0
1943	58.1	57	69.5	51	47.1	64	2.17	14	1
1942	56.6	69	68.7	58	44.5	76	0.87	36	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1950	70.4
2020	67.9
1952	67.8
2017	67.7
2023	67.5
1989	66.7
1998	66.5
2000	66.3
2012	65.8
1957	65.8

Coldest
Year	Mean, °F
1977	52.2
1978	53
1966	53.2
1985	53.5
1962	53.7
1961	53.7
1973	54.2
1963	54.4
1970	54.5
1979	54.8
More years share the last value

Wettest
Year	Precipitation, in
1958	7.56
1973	4.63
1984	4.04
1978	4.02
1994	3.07
1992	2.76
1981	2.71
1966	2.62
1946	2.55
1970	2.48
More years share the last value

Driest
Year	Precipitation, in
1996	trace
1982	0.01
1999	0.03
1956	0.04
1950	0.06
2006	0.07
2009	0.08
1963	0.09
2002	0.10
2026	0.11
More years share the last value

The hottest, coldest and wettest days

Hottest day: 94°F; 3 January 2026
Coldest night: 30°F; 26 January 2026
Wettest day: 0.10 in; 21 January 2026

Every month, season and year

Months

Seasons

Years

McAllen, TX the day's answers

All-time records

Every answer in words

The hottest day of January 2026 in McAllen, TX: 94°F on Saturday 3 January 2026.
The coldest night of January 2026 in McAllen, TX: a low of 30°F on Monday 26 January 2026.
The wettest day of January 2026 in McAllen, TX: 0.10 in on Wednesday 21 January 2026.