McAllen, TX: October

10 October 2026: October 2026 so far averaged 83.8°F in McAllen, TX (1 day missing), the warmest 1 to 10 October since 2025, 7th warmest of 84.

October 2026 so far, to 10 October 2026

Mean temperature: 83.8°F; Warmest since 2025; 7th warmest of 84
Precipitation: 3.65 in; Wettest since 2017; 4th wettest of 83

A normal 1 to 10 October in McAllen, TX (1991 to 2020): a mean temperature of 81.4°F, between 77.3°F and 84.5°F in eight years of ten and 0.18 in of precipitation, between 0.00 in and 1.60 in in eight years of ten.

The mean temperature of every 1 to 10 October in McAllen, TX since 1941: 83.8°F in 2026; the highest is 86.9°F, in 2018.

Normal range, 77.3 to 84.5°F

Every year, ranked, as a table

Every 1 to 10 October in McAllen, TX from 1941 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	83.8	7	91.3	33	76.2	3	3.65	4	1
2025	84.9	4	95.7	3	74	7	0.41	35	0
2024	81.8	22	93.3	12	70.3	36	trace	64	0
2023	80.9	33	89.6	48	72.2	22	0.83	24	0
2022	78.9	48	89.2	52	68.5	46	0.03	58	0
2021	81.7	25	93.4	11	70	38	0.02	60	0
2020	79.1	43	92	24	66.1	66	0.00	75	0
2019	85.8	3	96.2	1	75.4	4	0.18	42	0
2018	86.9	1	96.1	2	77.7	1	0.06	54	0
2017	83.3	9	92.6	17	73.9	8	5.63	2	0
2016	84	6	95.3	4	72.7	17	0.05	55	0
2015	82.2	16	92.2	21	72.2	22	0.02	60	0
2014	82.5	14	91.6	28	73.3	10	trace	64	0
2013	79.2	42	90.4	42	67.9	51	trace	64	0
2012	78.8	49	90.6	39	66.9	57	trace	64	0
2011	82.1	18	93.2	13	71	31	0.25	39	0
2010	76.5	65	88.8	55	64.1	70	trace	64	0
2009	86	2	94.8	5	77.2	2	0.22	40	0
2008	78.5	52	90.5	40	66.5	60	0.15	44	0
2007	82.1	18	92.1	23	72	25	1.14	22	0
2006	81.8	22	90.4	42	73.2	11	1.35	18	0
2005	81.5	28	91.4	31	71.5	26	0.58	31	0
2004	81.6	27	90.4	42	72.7	17	0.73	28	0
2003	80	38	88.4	56	71.5	26	1.83	12	0
2002	82.9	11	92	24	73.8	9	0.82	26	0
2001	77.8	59	87	64	68.5	46	0.10	50	0
2000					60.9	82	2.07	9	3
1999	81.3	32	93.7	7	68.9	42	0.15	44	0
1998	78.7	50	87.9	60	69.4	39	1.44	15	0
1996	75.8	70	83.3	80	68.2	48			0
1995	79.1	43	90.4	42	67.8	53			0
1994	78.6	51	88.1	58	69.1	41	1.39	17	0
1993	81.4	29	92.6	17	70.1	37	0.00	75	0
1992	74.6	76	86.4	67	62.7	77	0.17	43	0
1991	77.6	62	87.1	62	68.1	49	0.60	30	0
1990	82.1	18	92	24	72.1	24	0.14	46	0
1989	81.4	29	94	6	68.8	43	0.11	48	0
1988	75.8	70	88.3	57	63.3	74	0.00	75	0
1987	77	63	90	47	63.9	72	0.00	75	0
1986	84.5	5	93.5	10	75.4	4	0.13	47	0
1985	76.1	69	86	70	66.2	65	0.11	48	0
1984	78.3	55	86	70	70.5	34	0.04	56	0
1983	81.4	29	92.3	19	70.4	35	0.41	35	0
1982	82.6	13	90.9	35	74.2	6	0.52	33	0
1981	83.4	8	93.6	9	73.1	14	0.42	34	0
1980	78.1	56	90.7	38	65.5	67	0.02	60	0
1979	79.1	43	91.6	28	66.5	60	0.00	75	0
1978	76.7	64	84.7	78	68.7	44	2.93	6	0
1977	82.2	16	91.4	31	72.9	15	0.30	38	0
1976	69.8	84	80.5	83	59	84	2.06	11	0
1975	74.7	74	87	64	62.3	79	0.09	53	0
1974	74.9	73	85.6	75	64.1	70	trace	64	0
1973	82.9	11	92.9	15	72.9	15	trace	64	0
1972	79.8	40	91.7	27	67.9	51	0.00	75	0
1971	78	57	85.3	76	70.7	33	2.40	8	0
1970	75.7	72	84.6	79	66.8	58	1.63	14	0
1969	80.5	36	89.6	48	71.3	29	0.03	58	0
1968	81.7	25	90.9	35	72.5	20	1.26	20	0
1967	76.2	67	85	77	67.3	56	3.23	5	0
1966	77.8	59	88.1	58	67.4	55	0.89	23	0
1965	69.9	83	77.8	84	62	80	0.76	27	0
1964	73.7	80	86.3	68	61	81	0.00	75	0
1963	74.2	79	85.8	73	62.5	78	0.10	50	0
1962	83.2	10	93.1	14	73.2	11	0.10	50	0
1961	74.7	74	86.3	68	63.1	76	trace	64	0
1960	80	38	92.3	19	67.6	54	0.35	37	0
1959	82.1	18	92.7	16	71.5	26	1.79	13	0
1958	74.6	76	82.5	81	66.6	59	4.12	3	0
1957	77.7	61	90.2	46	65.2	69	trace	64	0
1956	80.9	33	93.7	7	68.1	49	trace	64	0
1955	76.2	67	85.9	72	66.5	60	0.72	29	0
1954	79.1	43	87.1	62	71.1	30	6.10	1	0
1953	74.5	78	85.7	74	63.3	74	2.50	7	0
1952	72.6	81	86.8	66	58.3	85	trace	64	0
1951	78.4	54	90.5	40	66.3	64	0.00	75	0
1950	79	47	89.2	52	68.7	44	1.17	21	0
1949	81.8	22	91.3	33	72.3	21	0.04	56	0
1948	76.3	66	89	54	63.5	73	0.00	75	0
1947	78.5	52	91.6	28	65.4	68	0.02	60	0
1946	79.4	41	89.4	51	69.4	39	0.22	40	0
1945	80.2	37	87.2	61	73.2	11	2.07	9	0
1944	80.9	33	90.8	37	70.9	32	0.56	32	0
1943	70.9	82	82	82	59.7	83	1.40	16	0
1942	78	57	89.5	50	66.4	63	1.30	19	0
1941	82.4	15	92.2	21	72.6	19	0.83	24	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2018	86.9
2009	86
2019	85.8
2025	84.9
1986	84.5
2016	84
2026	83.8
1981	83.4
2017	83.3
1962	83.2

Coldest
Year	Mean, °F
1976	69.8
1965	69.9
1943	70.9
1952	72.6
1964	73.7
1963	74.2
1953	74.5
1992	74.6
1958	74.6
1975	74.7
More years share the last value

Wettest
Year	Precipitation, in
1954	6.10
2017	5.63
1958	4.12
2026	3.65
1967	3.23
1978	2.93
1953	2.50
1971	2.40
2000	2.07
1945	2.07

Driest
Year	Precipitation, in
2020	0.00
1993	0.00
1988	0.00
1987	0.00
1979	0.00
1972	0.00
1964	0.00
1951	0.00
1948	0.00
2024	trace
More years share the last value

The hottest, coldest and wettest days

Hottest day: 95°F; 9 October 2026, 6 October 2026, 3 October 2026, 2 October 2026
Coldest night: 73°F; 10 October 2026
Wettest day: 2.36 in; 2 October 2026

Every month, season and year

Months

Seasons

Years

McAllen, TX the day's answers

All-time records

Every answer in words

October 2026 so far brought 3.65 in of precipitation in McAllen, TX (1 day missing), the wettest 1 to 10 October since 2017, 4th wettest of 83.
The hottest day of October 2026 so far in McAllen, TX: 95°F on Friday 9 October 2026, Tuesday 6 October 2026, Saturday 3 October 2026 and 1 other day.
The coldest night of October 2026 so far in McAllen, TX: a low of 73°F on Saturday 10 October 2026.
The wettest day of October 2026 so far in McAllen, TX: 2.36 in on Friday 2 October 2026.