San Antonio, TX: 2026

10 October 2026: 2026 so far averaged 75.7°F in San Antonio, TX, the warmest 1 January to 10 October since 2023, 2nd warmest of 141.

2026 so far, to 10 October 2026

Mean temperature: 75.7°F; Warmest since 2023; 2nd warmest of 141
Precipitation: 29.63 in; Wettest since 2018; 31st wettest of 141

A normal 1 January to 10 October in San Antonio, TX (1991 to 2020): a mean temperature of 73°F, between 71.3°F and 74.7°F in eight years of ten and 26.75 in of precipitation, between 14.42 in and 36.54 in in eight years of ten.

The mean temperature of every 1 January to 10 October in San Antonio, TX since 1886: 75.7°F in 2026; the highest is 75.8°F, in 2023.

Normal range, 71.3 to 74.7°F

Every year, ranked, as a table

Every 1 January to 10 October in San Antonio, TX from 1885 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	75.7	2	86.1	6	65.4	1	29.63	31	0
2025	74.5	8	85.2	12	63.8	7	25.09	54	0
2024	75	4	85.3	10	64.7	3	21.30	82	0
2023	75.8	1	86.7	3	64.8	2	15.70	116	0
2022	74.2	11	86.3	5	62.2	35	8.20	141	0
2021	72.1	67	82.3	76	61.9	48	26.14	47	0
2020	74.5	8	85.5	7	63.4	15	18.19	99	0
2019	73.4	23	83.3	50	63.5	12	16.80	110	0
2018	73.8	17	84	33	63.6	11	32.56	19	0
2017	74.7	7	85.3	10	64.2	4	22.49	71	0
2016	73	37	83.2	52	62.9	22	35.80	11	0
2015	72.5	48	81.9	90	63.2	17	32.40	21	0
2014	73.1	32	84.1	32	62.1	40	17.84	102	0
2013	73.7	19	85	13	62.4	31	27.36	39	0
2012	74.2	11	84.6	19	63.8	7	36.85	8	0
2011	75	4	86.7	3	63.3	16	12.93	131	0
2010	71.1	101	80.9	117	61.4	70	36.33	10	0
2009	75	4	86.8	2	63.2	17	22.26	74	0
2008	73.8	17	85.5	7	62.1	40	13.24	128	0
2007	70.9	107	79.8	133	61.9	48	45.93	2	0
2006	75.2	3	87.4	1	63.1	19	16.23	113	0
2005	72.9	39	83.3	50	62.5	29	15.42	120	0
2004	71.8	80	81.3	104	62.3	34	29.81	29	0
2003	71.3	94	81.2	109	61.4	70	26.57	45	0
2002	72.1	67	82.4	73	61.7	56	36.50	9	0
2001	71.3	94	81.2	109	61.3	75	26.93	42	0
2000	74	16	84.9	15	63	20	22.55	70	0
1999	73.2	28	84.2	26	62.2	35	14.55	122	0
1998	73.1	32	84	33	62.2	35	22.59	69	0
1997	71.1	101	81.1	111	61.1	87	26.94	41	0
1996	72.4	49	84.6	19	60.3	112	13.18	129	0
1995	72.3	53	83.6	42	61	92	21.51	80	0
1994	73	37	84.3	25	61.7	56	31.51	25	0
1993	72.1	67	82.9	59	61.2	80	27.83	36	0
1992	71.9	79	82.2	78	61.6	62	39.94	6	0
1991	72.3	53	83	58	61.7	56	27.48	38	0
1990	73.7	19	84	33	63.5	12	34.05	13	0
1989	73.2	28	84.6	19	61.9	48	17.15	105	0
1988	71.2	100	82.8	65	59.7	129	17.90	101	0
1987	70.7	113	81.6	95	59.8	128	32.81	18	0
1986	73.4	23	84	33	62.8	24	29.12	33	0
1985	70.3	124	80.1	132	60.5	102	32.49	20	0
1984	71.4	90	83.1	54	59.7	129	15.45	119	0
1983	69.7	135	80.4	127	59	138	22.37	73	0
1982	71.3	94	82.2	78	60.4	107	15.09	121	0
1981	71.7	82	82	85	61.5	65	32.09	23	0
1980	72.7	43	84.2	26	61.3	75	19.00	97	0
1979	70.4	122	79.5	136	61.2	80	32.24	22	0
1978	69.8	134	79.7	134	59.9	124	29.68	30	0
1977	70.7	113	80.7	121	60.8	97	20.17	88	0
1976	70.2	128	80.7	121	59.7	129	28.18	35	0
1975	70	132	80.3	130	59.6	132	21.91	76	0
1974	71	104	81.8	92	60.1	119	26.09	48	0
1973	70.5	120	80.4	127	60.5	102	47.54	1	0
1972	72.2	58	83.1	54	61.2	80	26.69	44	0
1971	73.1	32	84.8	17	61.3	75	22.98	64	1
1970	70.3	124	80.7	121	59.9	124	21.52	79	0
1969	71	104	81.4	100	60.7	98	25.24	51	0
1968	69.5	138	79.4	137	59.6	132	24.73	55	0
1967	72.3	53	83.5	44	61.2	80	22.80	68	0
1966	69	140	79.6	135	58.5	140	20.89	83	0
1965	70.7	113	81.3	104	60.2	114	29.98	28	0
1964	71.7	82	82.9	59	60.4	107	24.21	58	0
1963	72.7	43	84.2	26	61.2	80	13.03	130	0
1962	72.8	41	84.2	26	61.5	65	15.55	118	0
1961	71.5	88	82.4	73	60.7	98	22.97	65	0
1960	70.3	124	80.9	117	59.6	132	17.78	103	0
1959	71.3	94	81.6	95	60.9	94	19.50	95	0
1958	70.2	128	80.3	130	60	123	33.67	14	0
1957	72.1	67	82.1	83	62	43	40.95	4	0
1956	73.1	32	84.9	15	61.2	80	10.88	138	0
1955	73.3	26	84.2	26	62.4	31	15.88	115	0
1954	74.1	15	85.5	7	62.8	24	11.25	137	0
1953	73.2	28	84.8	17	61.5	65	13.85	126	0
1952	71.8	80	83.1	54	60.5	102	18.10	100	0
1951	72.2	58	84	33	60.4	107	22.20	75	0
1950	72.1	67	82.2	78	62	43	19.62	93	0
1949	71.1	101	81.1	111	61.1	87	30.87	27	0
1948	71.5	88	83.6	42	59.4	136	19.17	96	0
1947	70.2	128	82	85	58.4	141	14.28	123	0
1946	71.3	94	82.5	70	60.2	114	40.19	5	0
1945	72.2	58	83.2	52	61.1	87	27.73	37	0
1944	70.9	107	81.3	104	60.4	107	25.32	50	0
1943	71.4	90	82.5	70	60.2	114	17.20	104	0
1942	70.6	119	81.1	111	60.1	119	33.12	16	0
1941	71.7	82	81.3	104	62.2	35	23.51	60	0
1940	70.8	111	81.6	95	60.1	119	21.65	78	0
1939	73.3	26	83.9	38	62.8	24	16.91	109	0
1938	73.4	23	82.9	59	63.8	7	21.32	81	0
1937	72.1	67	82.4	73	61.8	55	15.90	114	0
1936	71	104	81	115	60.9	94	29.23	32	0
1935	72.3	53	81.9	90	62.7	28	38.69	7	0
1934	72.9	39	83.5	44	62.2	35	20.41	87	0
1933	73.7	19	83.7	41	63.8	7	16.57	112	0
1932	72.2	58	82	85	62.4	31	34.24	12	0
1931	70.9	107	80.5	124	61.3	75	20.75	85	0
1930	71.4	90	81.4	100	61.5	65	16.92	107	0
1929	72.2	58	82.2	78	62.1	40	22.39	72	0
1928	72.1	67	82.3	76	61.9	48	23.27	61	0
1927	74.2	11	84.4	24	63.9	6	20.09	89	0
1926	71.6	86	81.4	100	61.7	56	24.35	56	0
1925	74.2	11	85	13	63.5	12	10.05	139	0
1924	70.2	128	80.4	127	60.1	119	20.72	86	0
1923	72.4	49	82.2	78	62.5	29	22.92	66	0
1922	72	76	82.1	83	61.9	48	19.96	92	0
1921	73.2	28	83.5	44	62.9	22	26.90	43	0
1920	71.3	94	81.6	95	61	92	13.90	125	0
1919	69.7	135	78.8	139	60.6	101	43.09	3	0
1918	72	76	82.9	59	61.2	80	19.97	91	0
1917	72.4	49	83.5	44	61.3	75	8.88	140	0
1916	72.8	41	83.8	40	61.9	48	22.87	67	0
1915	70.7	113	80.8	120	60.7	98	24.32	57	0
1914	71.4	90	81.7	93	61.1	87	23.22	62	0
1913	70.4	122	80.9	117	59.9	124	28.58	34	0
1912	70.7	113	81.5	99	59.9	124	16.92	107	0
1911	74.3	10	84.5	22	64.1	5	11.75	135	0
1910	72.7	43	83.9	38	61.4	70	12.09	134	0
1909	73.1	32	84.2	26	62	43	11.46	136	0
1908	72.2	58	82.6	68	61.7	56	23.58	59	0
1907	73.7	19	84.5	22	63	20	17.02	106	0
1906	70.7	113	81.3	104	60.2	114	16.67	111	0
1905	70.5	120	80.5	124	60.5	102	27.16	40	0
1904	72.1	67	83.1	54	61.1	87	25.22	53	0
1903	68.6	141	77.8	141	59.4	136	31.16	26	0
1902	72.2	58	82.7	67	61.6	62	18.60	98	0
1901	72.2	58	83.5	44	60.9	94	15.64	117	0
1900	71.6	86	81.7	93	61.5	65	31.85	24	0
1899	70.9	107	81.4	100	60.3	112	13.25	127	0
1898	72.6	47	82.5	70	62.8	24	19.58	94	0
1897	72.1	67	82.6	68	61.6	62	12.89	132	0
1896	72.4	49	82.8	65	62	43	26.56	46	0
1895	70.8	111	81.1	111	60.4	107	21.89	77	0
1894	72.3	53	82.9	59	61.7	56	20.82	84	0
1893	72.7	43	83.5	44	61.9	48	12.86	133	0
1892	71.7	82	82	85	61.4	70	20.04	90	0
1891	70.3	124	81	115	59.5	135	23.20	63	0
1890	72	76	82	85	62	43	26.00	49	0
1889	69.4	139	78.6	140	60.2	114	33.26	15	0
1888	69.9	133	79.3	138	60.5	102	32.85	17	1
1887	72.2	58	82.9	59	61.4	70	13.96	124	0
1886	69.6	137	80.5	124	58.7	139	25.24	51	0
1885									65

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2023	75.8
2026	75.7
2006	75.2
2024	75
2011	75
2009	75
2017	74.7
2025	74.5
2020	74.5
1911	74.3

Coldest
Year	Mean, °F
1903	68.6
1966	69
1889	69.4
1968	69.5
1886	69.6
1983	69.7
1919	69.7
1978	69.8
1888	69.9
1975	70

Wettest
Year	Precipitation, in
1973	47.54
2007	45.93
1919	43.09
1957	40.95
1946	40.19
1992	39.94
1935	38.69
2012	36.85
2002	36.50
2010	36.33

Driest
Year	Precipitation, in
2022	8.20
1917	8.88
1925	10.05
1956	10.88
1954	11.25
1909	11.46
1911	11.75
1910	12.09
1893	12.86
1897	12.89

The hottest, coldest and wettest days

Hottest day: 103°F; 23 August 2026, 22 August 2026
Coldest night: 20°F; 26 January 2026
Wettest day: 4.42 in; 20 April 2026

Month by month

Month	Mean temperature	Precipitation
January	53.7°F 47th warmest of 141	1.02 in 68th driest of 141
February	63.7°F 2nd warmest of 141	0.44 in 27th driest of 141
March	71.1°F Warmest of 141	0.44 in 20th driest of 141
April	73.2°F 16th warmest of 142	7.46 in 8th wettest of 141
May	75.1°F 48th coldest of 142	5.81 in 29th wettest of 141
June	83.2°F 39th warmest of 142	6.57 in 18th wettest of 141
July	85.3°F 38th warmest of 142	3.05 in 35th wettest of 142
August	88.4°F 6th warmest of 142	1.75 in 66th wettest of 142
September	87.1°F Warmest of 142	0.48 in 11th driest of 142
October so far	76.9°F 48th warmest of 142	2.61 in 15th wettest of 142

Hot days and freezes

San Antonio, TX has had 128 days at 90°F or above in 2026 through 10 October, the most by that date since 2025, tied 27th most of 141 (with 1984 and 1947).
San Antonio, TX has had 24 days at 100°F or above in 2026 through 10 October, the most by that date since 2024, 18th most of 141.
San Antonio, TX has had 8 freezing nights (a low of 32°F or below) in 2026 through 10 October, the most by that date since 2025, tied 82nd most of 141 (with 2024, 2006, 1986 and 6 other years).
The last freeze of spring 2026 in San Antonio, TX came on Sunday 1 February 2026, the latest since 2025, tied 125th latest of 141 (with 1949, 1938 and 1897).

Daily records set

Date	Record	Value	Before	Check
15 September	Warmest day	101°F	98°F 1988, 1965, 1953	Provisional
14 September	Warmest day	100°F	99°F 2011	Provisional
15 March	Warmest day	98°F	91°F 1908	Provisional
26 February	Warmest day	95°F	91°F 1954, 1917	Provisional
2 January	Warmest day	89°F	86°F 2006	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

San Antonio, TX the day's answers

All-time records

Every answer in words

2026 so far brought 29.63 in of precipitation in San Antonio, TX, the wettest 1 January to 10 October since 2018, 31st wettest of 141.
The hottest day of 2026 so far in San Antonio, TX: 103°F on Sunday 23 August 2026 and Saturday 22 August 2026.
The coldest night of 2026 so far in San Antonio, TX: a low of 20°F on Monday 26 January 2026.
The wettest day of 2026 so far in San Antonio, TX: 4.42 in on Monday 20 April 2026.