San Jacinto Weather in 2019

Historical record of San Jacinto, California weather for the year 2019 based on NOAA data.

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2019 San Jacinto Weather Extremes
Highest temperature	105 °F	September 1
Lowest temperature	29 °F	February 22
Highest daily low	77 °F	September 3
Lowest daily high	48 °F	December 26
Most daily precipitation	3.5 inches	February 14
Total annual precipitation	18.6 inches	-

What was the hottest temperature in San Jacinto in 2019?

The highest temperature recorded in San Jacinto, California in 2019 was 105 °F which happened 6 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Jacinto in 2019

Rank	Temperature	Date
1	105 °F	Sep 1
1	105 °F	Aug 14
1	105 °F	Aug 6
1	105 °F	Aug 5
1	105 °F	Jul 27
1	105 °F	Jun 11
7	104 °F	Aug 15
7	104 °F	Jul 28
7	104 °F	Jul 14
7	104 °F	Jul 12

What was the coldest temperature in San Jacinto in 2019?

The lowest temperature recorded in San Jacinto, California in 2019 was 29 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Jacinto in 2019

Rank	Temperature	Date
1	29 °F	February 22
1	29 °F	January 2
3	31 °F	February 23
3	31 °F	February 19
3	31 °F	January 3
6	32 °F	February 20
6	32 °F	February 7
8	33 °F	December 27
8	33 °F	December 19
8	33 °F	February 11
8	33 °F	January 4

January 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	55	34	0.00
January 2	60	29	0.00
January 3	66	31	0.00
January 4	68	33	0.00
January 5	55	41	0.00
January 6	58	45	0.75
January 7	61	44	0.00
January 8	69	42	0.00
January 9	70	43	0.00
January 10	65	40	0.00
January 11	65	37	0.00
January 12	57	47	0.25
January 13	61	37	0.00
January 14	55	45	0.20
January 15	55	48	0.32
January 16	61	50	0.59
January 17	58	55	0.29
January 18	60	52	0.24
January 19	74	42	0.00
January 20	73	45	0.00
January 21	66	49	0.00
January 22	63	35	0.00
January 23	69	34	0.00
January 24	72	37	0.00
January 25	72	37	0.00
January 26	76	39	0.00
January 27	77	45	0.00
January 28	74	43	0.00
January 29	73	51	0.00
January 30	69	50	0.00
January 31	67	44	0.57

February 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	60	40	0.11
February 2	59	51	0.50
February 3	53	46	0.78
February 4	54	47	0.45
February 5	52	44	0.50
February 6	51	35	0.00
February 7	57	32	0.00
February 8	61	34	0.00
February 9	55	42	0.04
February 10	52	37	0.05
February 11	59	33	0.10
February 12	60	34	0.00
February 13	59	46	0.05
February 14	59	49	3.48
February 15	57	45	0.00
February 16	56	46	0.10
February 17	52	39	0.04
February 18	52	36	0.04
February 19	54	31	0.00
February 20	50	32	0.00
February 21	50	40	0.52
February 22	57	29	0.00
February 23	62	31	0.00
February 24	65	50	0.00
February 25	66	40	0.00
February 26	67	40	0.00
February 27	67	42	0.00
February 28	70	48	0.00

March 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	65	52	0.00
March 2	60	51	0.30
March 3	63	53	0.05
March 4	60	49	0.00
March 5	72	39	0.00
March 6	61	52	0.35
March 7	61	52	0.12
March 8	56	45	0.00
March 9	57	42	0.00
March 10	56	43	0.00
March 11	61	41	0.00
March 12	64	46	0.35
March 13	62	46	0.00
March 14	68	39	0.00
March 15	69	40	0.00
March 16	76	41	0.00
March 17	81	44	0.00
March 18	80	48	0.00
March 19	73	49	0.00
March 20	64	51	0.06
March 21	55	46	0.45
March 22	64	47	0.00
March 23	64	45	0.00
March 24	71	48	0.00
March 25	80	45	0.00
March 26	75	46	0.00
March 27	70	46	0.00
March 28	68	49	0.00
March 29	72	44	0.00
March 30	78	44	0.00
March 31	80	47	0.00

April 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	83	51	0.00
April 2	71	50	0.00
April 3	66	53	0.00
April 4	66	53	0.00
April 5	65	51	0.00
April 6	71	51	0.00
April 7	84	48	0.00
April 8	90	54	0.00
April 9	74	55	0.00
April 10	73	50	0.00
April 11	73	44	0.00
April 12	73	47	0.00
April 13	80	45	0.00
April 14	78	49	0.00
April 15	74	47	0.00
April 16	64	51	0.00
April 17	81	51	0.00
April 18	92	50	0.00
April 19	90	55	0.00
April 20	72	53	0.00
April 21	71	52	0.00
April 22	80	51	0.00
April 23	89	51	0.00
April 24	87	55	0.00
April 25	89	55	0.00
April 26	87	55	0.00
April 27	80	53	0.00
April 28	81	56	0.00
April 29	62	53	0.06
April 30	66	53	0.38

May 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	75	53	0.00
May 2	80	49	0.00
May 3	82	51	0.00
May 4	81	51	0.00
May 5	76	50	0.00
May 6	64	53	0.13
May 7	64	54	0.00
May 8	63	54	0.00
May 9	64	55	0.00
May 10	64	54	0.08
May 11	76	54	0.02
May 12	83	53	0.00
May 13	82	57	0.00
May 14	86	58	0.00
May 15	75	56	0.00
May 16	66	53	0.01
May 17	69	52	0.00
May 18	74	46	0.00
May 19	62	47	0.34
May 20	65	50	0.16
May 21	61	52	0.00
May 22	61	49	0.59
May 23	59	50	0.08
May 24	78	46	0.00
May 25	74	49	0.00
May 26	59	51	0.15
May 27	65	48	0.23
May 28	74	46	0.00
May 29	84	51	0.00
May 30	86	55	0.00
May 31	85	53	0.00

June 2019 San Jacinto Weather

Day	High (°F)	Low (°F)
June 1	76	57
June 2	76	57
June 3	81	57
June 4	88	57
June 5	92	58
June 6	91	60
June 7	85	60
June 8	90	59
June 9	99	60
June 10	102	63
June 11	105	69
June 12	99	68
June 13	89	62
June 14	83	59
June 15	89	57
June 16	85	59
June 17	79	61
June 18	85	59
June 19	90	60
June 20	79	60
June 21	75	59
June 22	83	59
June 23	93	57
June 24	90	59
June 25	79	59
June 26	85	59
June 27	90	57
June 28	92	57
June 29	92	61
June 30	95	65

July 2019 San Jacinto Weather

Day	High (°F)	Low (°F)
July 1	96	61
July 2	93	60
July 3	87	59
July 4	89	58
July 5	91	57
July 6	92	59
July 7	87	60
July 8	84	59
July 9	93	57
July 10	95	60
July 11	101	64
July 12	104	67
July 13	102	68
July 14	104	66
July 15	103	66
July 16	97	65
July 17	93	61
July 18	94	61
July 19	90	60
July 20	94	58
July 21	101	63
July 22	98	67
July 23	102	77
July 24	101	73
July 25	99	75
July 26	100	71
July 27	105	70
July 28	104	69
July 29	99	66
July 30	96	65
July 31	97	65

August 2019 San Jacinto Weather

Day	High (°F)	Low (°F)
August 1	100	66
August 2	101	66
August 3	102	68
August 4	101	68
August 5	105	68
August 6	105	67
August 7	97	71
August 8	96	65
August 9	95	62
August 10	92	57
August 11	92	59
August 12	96	62
August 13	102	64
August 14	105	65
August 15	104	65
August 16	99	63
August 17	93	58
August 18	93	59
August 19	97	60
August 20	98	62
August 21	102	63
August 22	97	62
August 23	92	58
August 24	102	65
August 25	n/a	n/a
August 26	100	68
August 27	101	68
August 28	94	67
August 29	98	67
August 30	101	68
August 31	103	65

September 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	105	68	0.00
September 2	99	75	0.00
September 3	99	77	0.00
September 4	103	71	0.00
September 5	101	76	0.00
September 6	98	69	0.00
September 7	95	68	0.00
September 8	86	63	0.00
September 9	87	59	0.00
September 10	83	60	0.00
September 11	88	60	0.00
September 12	100	58	0.00
September 13	103	64	0.00
September 14	102	65	0.00
September 15	98	65	0.00
September 16	90	64	0.00
September 17	88	55	0.00
September 18	88	57	0.00
September 19	81	63	0.00
September 20	87	60	0.00
September 21	93	56	0.00
September 22	94	59	0.00
September 23	87	63	0.00
September 24	94	56	0.00
September 25	91	63	0.00
September 26	75	63	0.01
September 27	72	64	0.02
September 28	70	61	0.00
September 29	72	57	0.00
September 30	76	49	0.00

October 2019 San Jacinto Weather

Day	High (°F)	Low (°F)
October 1	75	47
October 2	88	47
October 3	83	50
October 4	84	47
October 5	90	49
October 6	96	50
October 7	95	56
October 8	88	55
October 9	81	52
October 10	84	53
October 11	82	47
October 12	87	47
October 13	82	48
October 14	78	54
October 15	89	49
October 16	93	49
October 17	80	56
October 18	82	55
October 19	83	49
October 20	87	50
October 21	91	52
October 22	93	54
October 23	94	54
October 24	91	57
October 25	92	62
October 26	90	54
October 27	71	48
October 28	75	44
October 29	72	41
October 30	69	44
October 31	78	37

November 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	84	36	0.00
November 2	87	43	0.00
November 3	84	45	0.00
November 4	85	45	0.00
November 5	87	48	0.00
November 6	85	50	0.00
November 7	88	46	0.00
November 8	88	46	0.00
November 9	87	50	0.00
November 10	85	49	0.00
November 11	87	45	0.00
November 12	87	49	0.00
November 13	84	49	0.00
November 14	81	47	0.00
November 15	79	48	0.00
November 16	87	45	0.00
November 17	89	49	0.00
November 18	88	48	0.00
November 19	88	48	0.00
November 20	58	49	0.11
November 21	61	49	0.26
November 22	68	43	0.00
November 23	71	43	0.00
November 24	76	41	0.00
November 25	68	40	0.00
November 26	64	39	0.00
November 27	58	43	0.21
November 28	51	40	1.21
November 29	51	39	0.55
November 30	57	42	0.00

December 2019 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	65	42	0.00
December 2	72	43	0.00
December 3	67	48	0.00
December 4	58	51	0.96
December 5	62	44	0.03
December 6	69	47	0.00
December 7	61	55	0.16
December 8	64	56	0.08
December 9	64	47	0.15
December 10	67	41	0.00
December 11	68	41	0.00
December 12	73	45	0.00
December 13	76	45	0.00
December 14	58	49	0.00
December 15	60	50	0.00
December 16	64	35	0.00
December 17	63	35	0.00
December 18	62	38	0.00
December 19	67	33	0.00
December 20	72	38	0.00
December 21	72	43	0.00
December 22	63	44	0.00
December 23	53	47	0.09
December 24	55	44	0.08
December 25	51	43	0.07
December 26	48	40	0.71
December 27	56	33	0.00
December 28	57	35	0.00
December 29	57	34	0.00
December 30	58	43	0.00
December 31	69	50	0.00

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Weather Station Details

Years	Station	Coordinates
1978–2024	San Jacinto	location
1893–1978	San Jacinto	location