San Antonio Weather in 2012

Historical record of San Antonio, Texas weather for the year 2012 based on NOAA data.

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2012 San Antonio Weather Extremes
Highest temperature	106 °F	June 26
Lowest temperature	27 °F	December 21
Highest daily low	81 °F	August 31
Lowest daily high	43 °F	February 12
Most daily precipitation	2.9 inches	January 25
Most daily snow	none	-
Total annual precipitation	39.4 inches	-
Total annual snow	none	-

What was the hottest temperature in San Antonio in 2012?

The highest temperature recorded in San Antonio, Texas in 2012 was 106 °F which happened on June 26.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Antonio in 2012

Rank	Temperature	Date
1	106 °F	Jun 26
2	103 °F	Aug 10
2	103 °F	Jun 25
4	102 °F	Aug 15
4	102 °F	Aug 11
4	102 °F	Jun 27
7	101 °F	Aug 30
7	101 °F	Aug 16
7	101 °F	Aug 14
7	101 °F	Aug 13
7	101 °F	Aug 12
7	101 °F	Aug 2
7	101 °F	Aug 1

What was the coldest temperature in San Antonio in 2012?

The lowest temperature recorded in San Antonio, Texas in 2012 was 27 °F which happened on Dec 21.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Antonio in 2012

Rank	Temperature	Date
1	27 °F	December 21
2	28 °F	December 26
3	29 °F	December 27
3	29 °F	December 12
5	30 °F	December 30
5	30 °F	January 14
7	31 °F	December 20
7	31 °F	December 11
7	31 °F	January 3
10	32 °F	February 12
10	32 °F	January 13

January 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	64	43	0.00
January 2	63	38	0.00
January 3	62	31	0.00
January 4	72	39	0.00
January 5	68	50	0.00
January 6	74	50	0.00
January 7	74	48	0.00
January 8	66	52	0.00
January 9	63	43	0.12
January 10	65	40	0.00
January 11	75	36	0.00
January 12	53	38	0.00
January 13	58	32	0.00
January 14	64	30	0.00
January 15	64	34	0.00
January 16	78	61	0.00
January 17	78	48	0.00
January 18	67	38	0.00
January 19	78	48	0.00
January 20	72	51	0.00
January 21	68	49	0.00
January 22	74	50	0.00
January 23	71	51	0.00
January 24	70	54	0.19
January 25	70	45	2.94
January 26	72	44	0.00
January 27	75	40	0.00
January 28	63	44	0.00
January 29	63	38	0.00
January 30	63	44	0.47
January 31	70	57	0.27

February 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	77	60	0.01
February 2	75	58	0.00
February 3	76	66	0.88
February 4	68	52	1.42
February 5	53	43	0.14
February 6	50	43	0.05
February 7	62	39	0.00
February 8	59	43	0.00
February 9	57	40	0.00
February 10	64	45	0.34
February 11	55	39	0.00
February 12	43	32	0.04
February 13	65	39	0.46
February 14	70	40	0.00
February 15	80	56	0.00
February 16	66	51	0.00
February 17	57	51	0.69
February 18	61	48	1.35
February 19	61	46	0.00
February 20	69	48	0.00
February 21	74	52	0.00
February 22	81	58	0.00
February 23	85	54	0.00
February 24	71	45	0.00
February 25	56	42	0.00
February 26	62	37	0.00
February 27	65	58	0.22
February 28	78	61	0.01
February 29	80	65	0.02

March 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	74	58	0.00
March 2	85	62	0.00
March 3	65	47	0.12
March 4	72	37	0.00
March 5	75	41	0.00
March 6	75	53	0.00
March 7	74	64	0.00
March 8	79	49	0.00
March 9	49	43	0.14
March 10	53	43	0.47
March 11	73	52	0.43
March 12	78	48	0.00
March 13	80	65	0.00
March 14	80	66	0.00
March 15	81	68	0.00
March 16	80	68	0.00
March 17	79	67	0.00
March 18	78	67	0.04
March 19	80	60	0.14
March 20	67	54	1.45
March 21	73	48	0.00
March 22	80	48	0.00
March 23	82	49	0.00
March 24	80	56	0.01
March 25	82	58	0.00
March 26	80	61	0.00
March 27	80	61	0.01
March 28	76	66	0.41
March 29	81	65	0.02
March 30	84	65	0.00
March 31	88	63	0.00

April 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	86	65	0.00
April 2	84	60	0.00
April 3	85	62	0.00
April 4	87	53	0.00
April 5	91	58	0.00
April 6	83	64	0.00
April 7	84	67	0.00
April 8	83	62	0.00
April 9	81	61	0.00
April 10	82	62	0.00
April 11	85	62	0.00
April 12	83	69	0.00
April 13	81	70	0.02
April 14	82	73	0.00
April 15	81	60	0.00
April 16	76	56	0.00
April 17	85	58	0.00
April 18	84	59	0.00
April 19	86	61	0.00
April 20	78	62	0.01
April 21	83	50	0.00
April 22	89	51	0.00
April 23	80	60	0.00
April 24	88	57	0.00
April 25	94	68	0.00
April 26	95	67	0.00
April 27	93	66	0.00
April 28	90	68	0.00
April 29	86	72	0.00
April 30	90	73	0.01

May 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	91	72	0.01
May 2	90	72	0.00
May 3	93	73	0.00
May 4	96	73	0.00
May 5	95	73	0.00
May 6	92	67	1.73
May 7	91	67	0.61
May 8	71	63	0.61
May 9	83	61	0.01
May 10	77	64	1.67
May 11	82	63	1.19
May 12	82	63	0.00
May 13	85	62	0.00
May 14	85	63	1.45
May 15	76	62	2.56
May 16	86	58	0.00
May 17	86	60	0.00
May 18	87	64	0.00
May 19	88	70	0.00
May 20	87	71	0.00
May 21	88	66	0.00
May 22	89	67	0.00
May 23	92	71	0.00
May 24	92	74	0.00
May 25	94	73	0.00
May 26	92	75	0.00
May 27	90	73	0.00
May 28	91	74	0.00
May 29	93	75	0.00
May 30	93	75	0.00
May 31	87	74	0.00

June 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	91	70	0.00
June 2	92	72	0.00
June 3	89	75	0.00
June 4	93	75	0.00
June 5	94	75	0.00
June 6	95	74	0.00
June 7	88	76	0.00
June 8	89	72	0.00
June 9	93	66	0.00
June 10	100	74	0.00
June 11	100	78	0.00
June 12	96	74	0.00
June 13	98	75	0.00
June 14	96	77	0.00
June 15	96	76	0.00
June 16	96	76	0.00
June 17	94	71	0.01
June 18	93	71	0.03
June 19	94	76	0.00
June 20	91	75	0.07
June 21	95	74	0.00
June 22	95	71	0.00
June 23	96	73	0.00
June 24	99	73	0.00
June 25	103	76	0.00
June 26	106	74	0.00
June 27	102	78	0.00
June 28	98	78	0.00
June 29	95	76	0.00
June 30	92	76	0.00

July 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	93	73	0.40
July 2	95	76	0.00
July 3	96	76	0.00
July 4	97	78	0.00
July 5	99	78	0.00
July 6	97	78	0.00
July 7	97	77	0.00
July 8	97	78	0.00
July 9	96	75	0.26
July 10	91	75	0.14
July 11	84	72	2.83
July 12	94	75	0.01
July 13	96	77	0.00
July 14	94	74	0.00
July 15	94	72	0.00
July 16	93	74	0.00
July 17	90	77	0.00
July 18	89	75	0.15
July 19	92	73	0.00
July 20	94	76	0.00
July 21	98	75	0.00
July 22	95	74	0.00
July 23	94	77	0.00
July 24	96	78	0.00
July 25	96	78	0.00
July 26	96	77	0.00
July 27	96	77	0.00
July 28	97	76	0.00
July 29	99	75	0.00
July 30	98	76	0.00
July 31	100	77	0.00

August 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	101	76	0.00
August 2	101	76	0.00
August 3	100	75	0.00
August 4	99	77	0.00
August 5	96	75	0.00
August 6	98	73	0.00
August 7	99	77	0.00
August 8	99	77	0.00
August 9	100	78	0.00
August 10	103	76	0.00
August 11	102	74	0.00
August 12	101	78	0.00
August 13	101	78	0.00
August 14	101	79	0.00
August 15	102	78	0.00
August 16	101	77	0.00
August 17	100	79	0.00
August 18	99	74	0.05
August 19	91	72	2.36
August 20	97	71	0.00
August 21	94	72	0.00
August 22	93	72	0.00
August 23	93	74	0.00
August 24	95	75	0.00
August 25	96	76	0.00
August 26	95	78	0.00
August 27	97	76	0.00
August 28	100	77	0.00
August 29	99	79	0.00
August 30	101	76	0.00
August 31	99	81	0.00

September 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	98	79	0.00
September 2	98	77	0.00
September 3	99	76	0.00
September 4	99	76	0.00
September 5	98	75	0.00
September 6	99	74	0.00
September 7	99	73	0.00
September 8	92	73	0.00
September 9	94	63	0.00
September 10	93	59	0.00
September 11	92	65	0.00
September 12	98	73	0.00
September 13	94	68	1.15
September 14	77	68	1.22
September 15	81	66	0.00
September 16	73	64	2.12
September 17	86	67	0.00
September 18	88	64	0.00
September 19	87	65	0.00
September 20	88	65	0.00
September 21	89	60	0.00
September 22	88	60	0.00
September 23	90	65	0.00
September 24	90	69	0.00
September 25	90	72	0.00
September 26	90	70	0.00
September 27	90	72	0.00
September 28	84	70	2.19
September 29	85	70	0.63
September 30	82	66	0.00

October 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	60	0.49
October 2	81	60	0.00
October 3	84	56	0.00
October 4	90	69	0.00
October 5	87	68	0.00
October 6	79	57	0.00
October 7	59	51	0.00
October 8	69	51	0.00
October 9	80	62	0.00
October 10	88	72	0.00
October 11	88	73	0.25
October 12	86	73	0.00
October 13	87	74	0.00
October 14	89	68	0.26
October 15	78	65	0.00
October 16	74	65	0.02
October 17	90	65	0.00
October 18	80	60	0.00
October 19	81	50	0.00
October 20	86	58	0.00
October 21	89	74	0.00
October 22	89	74	0.00
October 23	86	71	0.00
October 24	86	67	0.00
October 25	87	66	0.00
October 26	66	48	1.38
October 27	64	48	0.00
October 28	68	48	0.00
October 29	69	41	0.00
October 30	75	43	0.00
October 31	82	54	0.00

November 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	83	58	0.00
November 2	82	61	0.00
November 3	85	62	0.00
November 4	83	61	0.02
November 5	86	57	0.00
November 6	77	54	0.00
November 7	81	51	0.00
November 8	83	54	0.00
November 9	83	63	0.00
November 10	81	64	0.00
November 11	82	66	0.00
November 12	66	48	0.00
November 13	53	46	0.01
November 14	60	46	0.00
November 15	60	42	0.00
November 16	70	51	0.00
November 17	68	42	0.00
November 18	73	44	0.00
November 19	71	54	0.00
November 20	81	53	0.00
November 21	77	54	0.00
November 22	77	50	0.00
November 23	73	55	0.00
November 24	67	46	0.00
November 25	74	41	0.00
November 26	77	58	0.10
November 27	64	46	0.14
November 28	65	38	0.00
November 29	70	41	0.00
November 30	77	59	0.00

December 2012 San Antonio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	80	68	0.00
December 2	79	67	0.03
December 3	79	65	0.00
December 4	79	56	0.00
December 5	76	46	0.00
December 6	74	46	0.00
December 7	76	59	0.00
December 8	78	62	0.01
December 9	78	57	0.00
December 10	57	34	0.00
December 11	55	31	0.00
December 12	61	29	0.00
December 13	64	33	0.00
December 14	71	55	0.02
December 15	71	57	0.01
December 16	71	49	0.04
December 17	75	44	0.00
December 18	81	41	0.00
December 19	82	63	0.00
December 20	70	31	0.00
December 21	61	27	0.00
December 22	66	35	0.00
December 23	68	57	0.00
December 24	71	45	0.00
December 25	71	36	0.00
December 26	51	28	0.00
December 27	48	29	0.00
December 28	71	42	0.00
December 29	53	35	0.00
December 30	54	30	0.02
December 31	61	50	0.24

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Weather Station Details

Years	Station	Coordinates
1947–2024	San Antonio International Airport	location
1893–1946	San Antonio Nursery	location