El Cajon Weather in 2015

Historical record of El Cajon, California weather for the year 2015 based on NOAA data.

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2015 El Cajon Weather Extremes
Highest temperature	105 °F	September 20
Lowest temperature	32 °F	December 27
Highest daily low	77 °F	September 9
Lowest daily high	55 °F	March 1
Most daily precipitation	0.7 inches	March 1
Total annual precipitation	7.8 inches	-

What was the hottest temperature in El Cajon in 2015?

The highest temperature recorded in El Cajon, California in 2015 was 105 °F which happened on September 20.

Highest Temperatures: All-Time By Year

Highest Temperatures in El Cajon in 2015

Rank	Temperature	Date
1	105 °F	Sep 20
2	103 °F	Oct 9
2	103 °F	Aug 15
4	102 °F	Aug 16
5	101 °F	Sep 9
6	100 °F	Oct 11
6	100 °F	Oct 10
6	100 °F	Sep 8
6	100 °F	Aug 28
6	100 °F	Aug 14

What was the coldest temperature in El Cajon in 2015?

The lowest temperature recorded in El Cajon, California in 2015 was 32 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in El Cajon in 2015

Rank	Temperature	Date
1	32 °F	December 27
1	32 °F	January 1
3	33 °F	December 31
3	33 °F	December 16
3	33 °F	January 2
6	34 °F	December 30
6	34 °F	December 26
6	34 °F	December 17
9	35 °F	December 15
10	36 °F	December 28
10	36 °F	December 18
10	36 °F	January 4
10	36 °F	January 3

January 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	59	32	0.00
January 2	61	33	0.00
January 3	64	36	0.00
January 4	73	36	0.00
January 5	86	39	0.00
January 6	88	41	0.00
January 7	80	40	0.00
January 8	73	50	0.00
January 9	70	52	0.00
January 10	73	45	0.00
January 11	60	55	0.44
January 12	69	56	0.07
January 13	69	51	0.00
January 14	73	42	0.00
January 15	76	41	0.00
January 16	76	39	0.00
January 17	79	42	0.00
January 18	78	42	0.00
January 19	75	42	0.00
January 20	68	46	0.00
January 21	75	51	0.00
January 22	76	39	0.00
January 23	76	39	0.00
January 24	80	42	0.00
January 25	79	47	0.00
January 26	73	54	0.06
January 27	74	49	0.01
January 28	76	47	0.00
January 29	71	54	0.01
January 30	63	55	0.01
January 31	68	49	0.02

February 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	78	46	0.00
February 2	80	43	0.00
February 3	81	43	0.00
February 4	80	46	0.00
February 5	83	44	0.00
February 6	83	45	0.00
February 7	78	42	0.00
February 8	80	51	0.00
February 9	77	51	0.00
February 10	81	55	0.00
February 11	87	46	0.00
February 12	87	46	0.00
February 13	88	45	0.00
February 14	88	49	0.00
February 15	83	47	0.00
February 16	74	43	0.00
February 17	74	55	0.00
February 18	76	49	0.00
February 19	74	50	0.00
February 20	72	56	0.00
February 21	68	58	0.00
February 22	63	57	0.01
February 23	64	47	0.30
February 24	70	43	0.00
February 25	75	42	0.00
February 26	70	44	0.00
February 27	66	50	0.00
February 28	64	55	0.11

March 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	55	52	0.71
March 2	60	49	0.34
March 3	66	44	0.00
March 4	71	42	0.00
March 5	77	41	0.00
March 6	83	41	0.00
March 7	85	44	0.00
March 8	77	45	0.00
March 9	75	46	0.00
March 10	83	46	0.00
March 11	82	55	0.00
March 12	83	51	0.00
March 13	90	52	0.00
March 14	93	54	0.00
March 15	92	59	0.00
March 16	90	57	0.00
March 17	83	53	0.00
March 18	71	56	0.00
March 19	76	61	0.00
March 20	81	54	0.00
March 21	78	53	0.00
March 22	75	52	0.00
March 23	73	51	0.00
March 24	76	49	0.00
March 25	86	52	0.00
March 26	91	52	0.00
March 27	94	54	0.00
March 28	88	52	0.00
March 29	83	56	0.00
March 30	82	52	0.00
March 31	77	53	0.00

April 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	76	57	0.00
April 2	73	53	0.00
April 3	88	49	0.00
April 4	84	50	0.00
April 5	70	54	0.00
April 6	67	52	0.00
April 7	68	51	0.00
April 8	70	53	0.00
April 9	73	47	0.00
April 10	73	50	0.00
April 11	74	49	0.00
April 12	76	50	0.00
April 13	78	56	0.00
April 14	78	59	0.00
April 15	82	50	0.00
April 16	83	49	0.00
April 17	84	48	0.00
April 18	82	50	0.00
April 19	80	50	0.00
April 20	73	58	0.00
April 21	70	59	0.00
April 22	66	56	0.00
April 23	67	54	0.00
April 24	64	57	0.06
April 25	66	56	0.01
April 26	71	53	0.08
April 27	85	51	0.00
April 28	92	55	0.00
April 29	95	55	0.00
April 30	94	57	0.00

May 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	94	59	0.00
May 2	77	57	0.00
May 3	74	59	0.00
May 4	71	59	0.00
May 5	70	59	0.00
May 6	68	59	0.00
May 7	65	57	0.00
May 8	60	50	0.45
May 9	66	54	0.08
May 10	76	52	0.00
May 11	81	54	0.00
May 12	70	59	0.00
May 13	69	56	0.00
May 14	66	54	0.03
May 15	64	54	0.51
May 16	68	55	0.00
May 17	72	54	0.00
May 18	69	58	0.00
May 19	72	59	0.00
May 20	71	56	0.00
May 21	66	58	0.00
May 22	67	57	0.03
May 23	68	56	0.03
May 24	69	58	0.00
May 25	67	59	0.00
May 26	71	60	0.00
May 27	73	58	0.00
May 28	80	60	0.00
May 29	79	59	0.00
May 30	83	57	0.00
May 31	78	62	0.00

June 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	81	61	0.00
June 2	80	55	0.00
June 3	75	60	0.00
June 4	71	60	0.00
June 5	72	59	0.00
June 6	78	60	0.00
June 7	85	60	0.00
June 8	94	59	0.00
June 9	89	74	0.00
June 10	76	64	0.00
June 11	75	64	0.00
June 12	74	63	0.00
June 13	75	61	0.00
June 14	81	65	0.00
June 15	87	63	0.00
June 16	82	62	0.00
June 17	85	59	0.00
June 18	87	60	0.00
June 19	95	59	0.00
June 20	86	62	0.00
June 21	84	62	0.00
June 22	88	62	0.00
June 23	90	60	0.00
June 24	86	62	0.00
June 25	88	64	0.00
June 26	90	64	0.00
June 27	81	64	0.00
June 28	90	70	0.00
June 29	86	69	0.00
June 30	88	66	0.20

July 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	86	70	0.00
July 2	90	69	0.00
July 3	90	64	0.00
July 4	81	66	0.00
July 5	78	66	0.00
July 6	77	65	0.00
July 7	81	65	0.00
July 8	76	65	0.00
July 9	76	65	0.00
July 10	78	63	0.00
July 11	81	58	0.00
July 12	84	60	0.00
July 13	86	61	0.00
July 14	81	64	0.00
July 15	82	64	0.00
July 16	82	63	0.00
July 17	84	64	0.00
July 18	78	67	0.22
July 19	88	69	0.28
July 20	84	72	0.07
July 21	83	70	0.00
July 22	84	71	0.00
July 23	86	71	0.00
July 24	91	67	0.00
July 25	92	65	0.00
July 26	87	65	0.00
July 27	83	66	0.00
July 28	85	61	0.00
July 29	85	67	0.00
July 30	89	69	0.00
July 31	91	69	0.00

August 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	86	68	0.00
August 2	86	66	0.00
August 3	89	68	0.00
August 4	94	64	0.00
August 5	96	65	0.00
August 6	88	68	0.00
August 7	83	68	0.00
August 8	82	67	0.00
August 9	81	63	0.00
August 10	82	66	0.00
August 11	83	65	0.00
August 12	91	61	0.00
August 13	96	68	0.00
August 14	100	69	0.00
August 15	103	70	0.00
August 16	102	71	0.00
August 17	86	70	0.00
August 18	87	71	0.00
August 19	85	67	0.00
August 20	83	68	0.00
August 21	83	69	0.00
August 22	84	66	0.00
August 23	89	66	0.00
August 24	88	65	0.00
August 25	86	70	0.01
August 26	95	69	0.00
August 27	98	71	0.00
August 28	100	71	0.00
August 29	98	70	0.00
August 30	90	68	0.00
August 31	83	67	0.00

September 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	68	0.00
September 2	81	67	0.00
September 3	81	61	0.00
September 4	80	66	0.00
September 5	85	64	0.00
September 6	91	64	0.00
September 7	96	71	0.00
September 8	100	73	0.00
September 9	101	77	0.00
September 10	97	76	0.00
September 11	93	76	0.00
September 12	94	74	0.00
September 13	90	70	0.00
September 14	85	69	0.00
September 15	80	72	0.30
September 16	80	66	0.12
September 17	84	63	0.00
September 18	88	61	0.00
September 19	90	64	0.00
September 20	105	70	0.00
September 21	95	70	0.00
September 22	86	69	0.00
September 23	90	64	0.00
September 24	93	67	0.00
September 25	98	68	0.00
September 26	94	67	0.00
September 27	93	66	0.00
September 28	94	65	0.00
September 29	91	62	0.00
September 30	94	59	0.00

October 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	87	63	0.00
October 2	82	62	0.00
October 3	80	62	0.00
October 4	71	63	0.05
October 5	68	61	0.68
October 6	77	56	0.00
October 7	84	51	0.00
October 8	92	61	0.00
October 9	103	62	0.00
October 10	100	69	0.00
October 11	100	67	0.00
October 12	98	70	0.00
October 13	90	71	0.00
October 14	91	70	0.00
October 15	84	73	0.00
October 16	74	69	0.00
October 17	80	69	0.00
October 18	77	70	0.02
October 19	73	63	0.00
October 20	77	60	0.00
October 21	81	58	0.00
October 22	80	58	0.00
October 23	86	58	0.00
October 24	91	55	0.00
October 25	84	59	0.00
October 26	89	54	0.00
October 27	89	54	0.00
October 28	82	59	0.00
October 29	80	65	0.00
October 30	86	52	0.00
October 31	90	52	0.00

November 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	89	52	0.00
November 2	77	50	0.00
November 3	67	54	0.10
November 4	67	51	0.45
November 5	73	47	0.04
November 6	78	42	0.00
November 7	82	42	0.00
November 8	77	44	0.00
November 9	70	51	0.02
November 10	65	52	0.07
November 11	78	42	0.00
November 12	77	38	0.00
November 13	80	37	0.00
November 14	80	39	0.00
November 15	69	47	0.00
November 16	62	54	0.04
November 17	72	38	0.00
November 18	81	41	0.00
November 19	84	43	0.00
November 20	85	45	0.00
November 21	91	46	0.00
November 22	89	48	0.00
November 23	82	47	0.00
November 24	73	43	0.00
November 25	63	55	0.06
November 26	62	49	0.00
November 27	61	49	0.20
November 28	65	41	0.00
November 29	68	39	0.00
November 30	69	37	0.00

December 2015 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	72	38	0.00
December 2	82	38	0.00
December 3	81	41	0.00
December 4	70	40	0.00
December 5	81	40	0.00
December 6	82	43	0.00
December 7	81	42	0.00
December 8	84	45	0.00
December 9	80	46	0.00
December 10	71	44	0.00
December 11	62	54	0.28
December 12	65	39	0.00
December 13	66	39	0.00
December 14	58	47	0.13
December 15	61	35	0.00
December 16	63	33	0.00
December 17	69	34	0.00
December 18	75	36	0.00
December 19	65	37	0.00
December 20	61	46	0.07
December 21	64	39	0.00
December 22	60	53	0.31
December 23	62	55	0.44
December 24	65	49	0.00
December 25	58	46	0.04
December 26	63	34	0.00
December 27	63	32	0.00
December 28	58	36	0.00
December 29	61	38	0.18
December 30	65	34	0.00
December 31	68	33	0.00

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Weather Station Details

Years	Station	Coordinates
1979–2024	El Cajon	location
1899–1979	El Cajon 2 E	location