San Jacinto Weather in 2015

Historical record of San Jacinto, California weather for the year 2015 based on NOAA data.

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2015 San Jacinto Weather Extremes
Highest temperature	108 °F	August 16
Lowest temperature	26 °F	January 1
Highest daily low	73 °F	September 10
Lowest daily high	50 °F	December 12
Most daily precipitation	1.3 inches	July 19
Total annual precipitation	7.3 inches	-

What was the hottest temperature in San Jacinto in 2015?

The highest temperature recorded in San Jacinto, California in 2015 was 108 °F which happened on August 16.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Jacinto in 2015

Rank	Temperature	Date
1	108 °F	Aug 16
2	107 °F	Aug 15
3	106 °F	Aug 14
4	104 °F	Aug 28
4	104 °F	Aug 13
6	103 °F	Sep 8
6	103 °F	Aug 27
6	103 °F	Jun 8
9	102 °F	Sep 24
9	102 °F	Aug 24
9	102 °F	Aug 5
9	102 °F	Jun 29
9	102 °F	Jun 20

What was the coldest temperature in San Jacinto in 2015?

The lowest temperature recorded in San Jacinto, California in 2015 was 26 °F which happened on Jan 1.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Jacinto in 2015

Rank	Temperature	Date
1	26 °F	January 1
2	27 °F	January 2
3	28 °F	December 28
3	28 °F	December 27
3	28 °F	December 16
6	29 °F	December 15
6	29 °F	January 3
8	30 °F	December 17
9	31 °F	December 31
9	31 °F	December 30
9	31 °F	December 29
9	31 °F	December 26
9	31 °F	January 4

January 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	55	26	0.00
January 2	59	27	0.00
January 3	61	29	0.00
January 4	68	31	0.00
January 5	78	36	0.00
January 6	83	37	0.00
January 7	82	39	0.00
January 8	73	44	0.00
January 9	70	50	0.00
January 10	67	41	0.00
January 11	57	52	0.16
January 12	63	46	0.00
January 13	68	45	0.00
January 14	70	36	0.00
January 15	73	36	0.00
January 16	74	35	0.00
January 17	79	39	0.00
January 18	77	40	0.00
January 19	78	40	0.00
January 20	75	40	0.00
January 21	74	45	0.00
January 22	73	35	0.00
January 23	74	35	0.00
January 24	76	50	0.00
January 25	79	49	0.00
January 26	71	54	0.05
January 27	71	45	0.08
January 28	72	46	0.00
January 29	68	51	0.00
January 30	65	52	0.03
January 31	68	47	0.00

February 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	76	40	0.00
February 2	82	40	0.00
February 3	82	41	0.00
February 4	83	41	0.00
February 5	85	41	0.00
February 6	82	43	0.00
February 7	78	39	0.00
February 8	78	49	0.00
February 9	78	47	0.00
February 10	82	42	0.00
February 11	83	42	0.00
February 12	84	42	0.00
February 13	88	42	0.00
February 14	85	45	0.00
February 15	83	44	0.00
February 16	82	43	0.00
February 17	78	42	0.00
February 18	83	43	0.00
February 19	82	42	0.00
February 20	77	46	0.00
February 21	67	46	0.00
February 22	61	52	0.00
February 23	62	45	0.45
February 24	68	37	0.02
February 25	75	38	0.00
February 26	74	39	0.00
February 27	64	43	0.00
February 28	61	48	0.08

March 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	50	47	0.29
March 2	56	45	0.28
March 3	64	35	0.00
March 4	69	37	0.00
March 5	76	34	0.00
March 6	82	35	0.00
March 7	82	40	0.00
March 8	82	42	0.00
March 9	84	41	0.00
March 10	86	43	0.00
March 11	80	54	0.00
March 12	85	47	0.00
March 13	85	58	0.00
March 14	89	49	0.00
March 15	90	52	0.00
March 16	89	54	0.00
March 17	85	50	0.00
March 18	78	52	0.00
March 19	83	54	0.00
March 20	87	46	0.00
March 21	83	46	0.00
March 22	77	49	0.00
March 23	76	48	0.00
March 24	79	46	0.00
March 25	87	47	0.00
March 26	91	49	0.00
March 27	93	51	0.00
March 28	93	51	0.00
March 29	91	51	0.00
March 30	90	48	0.00
March 31	84	47	0.00

April 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	80	50	0.00
April 2	78	54	0.00
April 3	82	44	0.00
April 4	85	45	0.00
April 5	75	45	0.00
April 6	70	49	0.00
April 7	68	39	0.00
April 8	72	43	0.03
April 9	80	43	0.00
April 10	78	41	0.00
April 11	81	44	0.00
April 12	87	46	0.00
April 13	88	49	0.00
April 14	83	53	0.00
April 15	80	47	0.00
April 16	81	45	0.00
April 17	85	44	0.00
April 18	87	46	0.00
April 19	86	46	0.00
April 20	82	51	0.00
April 21	64	53	0.00
April 22	73	53	0.00
April 23	68	55	0.00
April 24	61	53	0.03
April 25	61	54	0.00
April 26	77	49	0.02
April 27	88	47	0.00
April 28	94	47	0.00
April 29	96	54	0.00
April 30	96	54	0.00

May 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	94	56	0.00
May 2	91	55	0.00
May 3	83	56	0.00
May 4	80	56	0.00
May 5	73	54	0.00
May 6	73	53	0.00
May 7	66	53	0.00
May 8	59	46	0.29
May 9	67	50	0.10
May 10	86	46	0.00
May 11	87	52	0.00
May 12	78	53	0.00
May 13	73	51	0.00
May 14	64	51	0.05
May 15	51	47	0.55
May 16	69	49	0.00
May 17	77	52	0.00
May 18	72	53	0.00
May 19	77	55	0.00
May 20	77	50	0.00
May 21	68	54	0.00
May 22	59	53	0.05
May 23	64	54	0.02
May 24	67	55	0.00
May 25	77	53	0.00
May 26	82	56	0.00
May 27	84	58	0.00
May 28	91	52	0.00
May 29	95	56	0.00
May 30	98	57	0.00
May 31	90	60	0.00

June 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	85	55	0.00
June 2	82	55	0.00
June 3	80	55	0.00
June 4	72	56	0.00
June 5	76	56	0.00
June 6	81	55	0.00
June 7	97	57	0.00
June 8	103	61	0.00
June 9	90	73	0.00
June 10	83	63	0.00
June 11	84	62	0.00
June 12	84	60	0.00
June 13	85	61	0.00
June 14	94	60	0.00
June 15	99	61	0.00
June 16	99	61	0.00
June 17	100	62	0.00
June 18	101	60	0.00
June 19	100	63	0.00
June 20	102	63	0.00
June 21	96	62	0.00
June 22	96	62	0.00
June 23	97	62	0.00
June 24	95	63	0.00
June 25	98	61	0.00
June 26	101	62	0.00
June 27	99	63	0.00
June 28	95	68	0.00
June 29	102	70	0.00
June 30	101	71	0.08

July 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	89	73	0.00
July 2	95	70	0.00
July 3	95	64	0.00
July 4	91	64	0.00
July 5	89	62	0.00
July 6	92	62	0.00
July 7	90	62	0.00
July 8	82	62	0.00
July 9	78	62	0.00
July 10	80	61	0.00
July 11	87	57	0.00
July 12	93	61	0.00
July 13	94	62	0.00
July 14	93	61	0.00
July 15	91	56	0.00
July 16	93	58	0.00
July 17	96	63	0.00
July 18	73	64	0.45
July 19	89	67	1.29
July 20	86	68	0.05
July 21	86	71	0.00
July 22	86	68	0.00
July 23	89	64	0.00
July 24	94	64	0.00
July 25	95	65	0.00
July 26	89	65	0.00
July 27	90	60	0.00
July 28	98	62	0.00
July 29	98	67	0.00
July 30	96	72	0.18
July 31	95	69	0.00

August 2015 San Jacinto Weather

Day	High (°F)	Low (°F)
August 1	97	66
August 2	98	64
August 3	97	66
August 4	99	64
August 5	102	66
August 6	97	69
August 7	88	64
August 8	90	60
August 9	89	59
August 10	88	58
August 11	92	60
August 12	101	62
August 13	104	70
August 14	106	71
August 15	107	70
August 16	108	72
August 17	94	69
August 18	92	65
August 19	91	61
August 20	91	60
August 21	89	63
August 22	93	61
August 23	99	62
August 24	102	65
August 25	86	73
August 26	100	72
August 27	103	70
August 28	104	71
August 29	101	70
August 30	93	69
August 31	91	65

September 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	62	0.00
September 2	87	63	0.00
September 3	84	58	0.00
September 4	82	60	0.00
September 5	89	55	0.00
September 6	93	60	0.00
September 7	97	68	0.00
September 8	103	71	0.19
September 9	100	73	0.00
September 10	95	73	0.00
September 11	97	71	0.00
September 12	93	70	0.00
September 13	95	70	0.00
September 14	84	64	0.00
September 15	79	68	1.01
September 16	77	64	0.00
September 17	82	59	0.00
September 18	94	59	0.00
September 19	98	63	0.00
September 20	101	66	0.00
September 21	99	71	0.00
September 22	86	70	0.00
September 23	95	62	0.00
September 24	102	66	0.00
September 25	99	67	0.00
September 26	99	69	0.00
September 27	96	66	0.00
September 28	94	63	0.00
September 29	92	61	0.00
September 30	96	59	0.00

October 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	62	0.00
October 2	85	59	0.00
October 3	84	58	0.00
October 4	76	61	0.12
October 5	69	57	0.21
October 6	76	55	0.00
October 7	87	56	0.00
October 8	94	60	0.00
October 9	97	63	0.00
October 10	95	64	0.00
October 11	96	64	0.00
October 12	90	67	0.00
October 13	94	71	0.00
October 14	91	67	0.00
October 15	87	69	0.00
October 16	82	68	0.03
October 17	85	66	0.00
October 18	80	69	0.00
October 19	72	60	0.00
October 20	78	56	0.00
October 21	82	54	0.10
October 22	80	55	0.00
October 23	85	52	0.00
October 24	88	54	0.00
October 25	82	58	0.00
October 26	88	53	0.00
October 27	87	53	0.00
October 28	82	59	0.00
October 29	79	57	0.00
October 30	81	50	0.00
October 31	88	51	0.00

November 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	89	51	0.00
November 2	77	51	0.00
November 3	64	51	0.04
November 4	62	45	0.00
November 5	67	39	0.00
November 6	74	40	0.00
November 7	77	40	0.00
November 8	75	42	0.00
November 9	65	43	0.00
November 10	62	48	0.07
November 11	72	38	0.00
November 12	75	36	0.00
November 13	78	38	0.00
November 14	77	41	0.00
November 15	65	45	0.09
November 16	59	40	0.00
November 17	70	34	0.00
November 18	79	39	0.00
November 19	83	43	0.00
November 20	86	45	0.00
November 21	82	48	0.00
November 22	82	45	0.00
November 23	79	46	0.00
November 24	70	43	0.00
November 25	58	49	0.07
November 26	56	44	0.00
November 27	55	41	0.00
November 28	59	34	0.00
November 29	61	41	0.00
November 30	64	33	0.00

December 2015 San Jacinto Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	70	34	0.00
December 2	76	37	0.00
December 3	76	43	0.00
December 4	64	38	0.00
December 5	76	36	0.00
December 6	77	44	0.00
December 7	80	41	0.00
December 8	83	45	0.00
December 9	79	47	0.00
December 10	72	43	0.00
December 11	59	48	0.08
December 12	50	42	0.07
December 13	61	45	0.00
December 14	56	39	0.05
December 15	55	29	0.00
December 16	56	28	0.00
December 17	64	30	0.00
December 18	70	36	0.00
December 19	63	38	0.00
December 20	55	43	0.22
December 21	57	36	0.00
December 22	59	49	0.22
December 23	61	53	0.00
December 24	58	47	0.00
December 25	54	41	0.02
December 26	58	31	0.00
December 27	58	28	0.00
December 28	53	28	0.07
December 29	55	31	0.03
December 30	58	31	0.00
December 31	60	31	0.00

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Weather Station Details

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