Gilroy Weather in 2018

Historical record of Gilroy, California weather for the year 2018 based on NOAA data.

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2018 Gilroy Weather Extremes
Highest temperature	104 °F	August 9
Lowest temperature	29 °F	February 24
Highest daily low	61 °F	August 16
Lowest daily high	53 °F	March 20
Most daily precipitation	1.9 inches	January 9

What was the hottest temperature in Gilroy in 2018?

The highest temperature recorded in Gilroy, California in 2018 was 104 °F which happened on August 9.

Highest Temperatures: All-Time By Year

Highest Temperatures in Gilroy in 2018

Rank	Temperature	Date
1	104 °F	Aug 9
2	102 °F	Aug 10
3	98 °F	Aug 12
3	98 °F	Aug 8
3	98 °F	Aug 4
6	97 °F	Aug 3
7	96 °F	Aug 5
7	96 °F	Jul 26
9	95 °F	Aug 11
10	94 °F	Aug 2
10	94 °F	Jul 25
10	94 °F	Jul 24
10	94 °F	Jul 11
10	94 °F	Jun 25
10	94 °F	Jun 24
10	94 °F	Jun 7

What was the coldest temperature in Gilroy in 2018?

The lowest temperature recorded in Gilroy, California in 2018 was 29 °F which happened on Feb 24.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Gilroy in 2018

Rank	Temperature	Date
1	29 °F	February 24
2	30 °F	February 20
3	31 °F	March 4
3	31 °F	March 3
5	32 °F	March 19
5	32 °F	February 19
7	33 °F	March 22
7	33 °F	March 21
7	33 °F	March 6
7	33 °F	March 5
7	33 °F	February 21
7	33 °F	January 21

January 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	n/a	n/a	n/a
January 2	61	38	0.00
January 3	61	42	0.00
January 4	n/a	n/a	n/a
January 5	68	45	0.50
January 6	n/a	n/a	n/a
January 7	68	43	0.00
January 8	63	46	0.31
January 9	54	51	1.85
January 10	n/a	n/a	n/a
January 11	55	44	0.00
January 12	n/a	n/a	n/a
January 13	n/a	n/a	n/a
January 14	68	40	0.00
January 15	68	40	0.00
January 16	62	40	0.00
January 17	n/a	n/a	n/a
January 18	66	50	0.00
January 19	n/a	n/a	n/a
January 20	66	39	0.11
January 21	57	33	0.00
January 22	58	34	0.00
January 23	n/a	n/a	n/a
January 24	54	38	0.00
January 25	57	40	0.00
January 26	58	37	0.00
January 27	58	38	0.00
January 28	n/a	n/a	n/a
January 29	68	40	0.00
January 30	n/a	n/a	n/a
January 31	71	41	0.00

February 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	71	41	0.00
February 2	72	44	0.00
February 3	n/a	n/a	n/a
February 4	n/a	n/a	n/a
February 5	77	43	0.00
February 6	77	48	0.00
February 7	77	42	0.00
February 8	79	43	0.00
February 9	n/a	n/a	n/a
February 10	n/a	n/a	n/a
February 11	n/a	n/a	n/a
February 12	n/a	n/a	n/a
February 13	79	36	0.00
February 14	67	40	0.00
February 15	n/a	n/a	n/a
February 16	n/a	n/a	n/a
February 17	n/a	n/a	n/a
February 18	n/a	n/a	n/a
February 19	70	32	0.00
February 20	53	30	0.00
February 21	58	33	0.00
February 22	n/a	n/a	n/a
February 23	n/a	n/a	n/a
February 24	60	29	0.00
February 25	58	36	0.00
February 26	64	40	0.00
February 27	n/a	n/a	n/a
February 28	n/a	n/a	n/a

March 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	n/a	n/a	n/a
March 2	n/a	n/a	n/a
March 3	58	31	0.00
March 4	60	31	0.00
March 5	59	33	0.00
March 6	65	33	0.00
March 7	n/a	n/a	n/a
March 8	n/a	n/a	n/a
March 9	n/a	n/a	n/a
March 10	n/a	n/a	n/a
March 11	75	36	0.00
March 12	65	40	0.00
March 13	n/a	n/a	n/a
March 14	n/a	n/a	n/a
March 15	76	36	0.00
March 16	57	45	1.40
March 17	58	40	0.10
March 18	57	43	0.00
March 19	64	32	0.20
March 20	53	39	0.00
March 21	65	33	0.39
March 22	66	33	1.00
March 23	n/a	n/a	n/a
March 24	n/a	n/a	n/a
March 25	n/a	n/a	n/a
March 26	65	51	0.00
March 27	73	37	0.00
March 28	75	37	0.00
March 29	81	36	0.00
March 30	82	36	0.00
March 31	81	38	0.00

April 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	80	42	0.00
April 2	82	37	0.00
April 3	77	43	0.00
April 4	72	48	0.00
April 5	71	47	0.00
April 6	68	54	0.14
April 7	70	59	0.76
April 8	79	43	0.87
April 9	80	43	0.00
April 10	73	53	0.00
April 11	68	42	0.00
April 12	64	42	0.10
April 13	70	46	0.00
April 14	77	40	0.00
April 15	68	43	0.00
April 16	68	45	0.13
April 17	64	41	0.00
April 18	68	43	0.00
April 19	64	45	0.00
April 20	73	44	0.00
April 21	76	46	0.00
April 22	89	47	0.00
April 23	85	47	0.00
April 24	87	46	0.00
April 25	77	46	0.00
April 26	74	47	0.00
April 27	73	43	0.00
April 28	67	43	0.00
April 29	63	46	0.00
April 30	62	43	0.00

May 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	n/a	n/a	n/a
May 2	87	43	0.00
May 3	74	55	0.00
May 4	n/a	n/a	n/a
May 5	n/a	n/a	n/a
May 6	n/a	n/a	n/a
May 7	n/a	n/a	n/a
May 8	75	46	0.00
May 9	83	46	0.00
May 10	n/a	n/a	n/a
May 11	n/a	n/a	n/a
May 12	83	44	0.00
May 13	n/a	n/a	n/a
May 14	83	44	0.00
May 15	73	54	0.00
May 16	n/a	n/a	n/a
May 17	n/a	n/a	n/a
May 18	n/a	n/a	n/a
May 19	n/a	n/a	n/a
May 20	77	49	0.00
May 21	71	53	0.00
May 22	70	52	0.00
May 23	n/a	n/a	n/a
May 24	70	53	0.00
May 25	n/a	n/a	n/a
May 26	66	51	0.00
May 27	79	49	0.00
May 28	n/a	n/a	n/a
May 29	n/a	n/a	n/a
May 30	70	49	0.00
May 31	66	50	0.00

June 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	91	46	0.00
June 2	83	49	0.00
June 3	n/a	n/a	n/a
June 4	n/a	n/a	n/a
June 5	n/a	n/a	n/a
June 6	n/a	n/a	n/a
June 7	94	48	0.00
June 8	78	50	0.00
June 9	n/a	n/a	n/a
June 10	n/a	n/a	n/a
June 11	79	49	0.00
June 12	83	55	0.00
June 13	91	53	0.00
June 14	84	51	0.00
June 15	n/a	n/a	n/a
June 16	n/a	n/a	n/a
June 17	71	46	0.00
June 18	69	60	0.00
June 19	81	53	0.00
June 20	84	53	0.00
June 21	84	51	0.00
June 22	n/a	n/a	n/a
June 23	92	56	0.00
June 24	94	54	0.00
June 25	94	49	0.00
June 26	n/a	n/a	n/a
June 27	n/a	n/a	n/a
June 28	n/a	n/a	n/a
June 29	80	57	0.00
June 30	86	48	0.00

July 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	86	49	0.00
July 2	86	49	0.00
July 3	70	48	0.00
July 4	n/a	n/a	n/a
July 5	70	48	0.00
July 6	87	54	0.00
July 7	89	50	0.00
July 8	89	57	0.00
July 9	n/a	n/a	n/a
July 10	n/a	n/a	n/a
July 11	94	51	0.00
July 12	85	51	0.00
July 13	80	56	0.00
July 14	87	53	0.00
July 15	n/a	n/a	n/a
July 16	n/a	n/a	n/a
July 17	n/a	n/a	n/a
July 18	n/a	n/a	n/a
July 19	85	51	0.00
July 20	85	51	0.00
July 21	n/a	n/a	n/a
July 22	n/a	n/a	n/a
July 23	n/a	n/a	n/a
July 24	94	55	0.00
July 25	94	55	0.00
July 26	96	59	0.00
July 27	87	57	0.00
July 28	92	55	0.00
July 29	n/a	n/a	n/a
July 30	n/a	n/a	n/a
July 31	92	56	0.00

August 2018 Gilroy Weather

Day	High (°F)	Low (°F)
August 1	86	53
August 2	94	52
August 3	97	55
August 4	98	54
August 5	96	52
August 6	90	52
August 7	88	55
August 8	98	53
August 9	104	59
August 10	102	56
August 11	95	55
August 12	98	54
August 13	86	54
August 14	85	58
August 15	87	60
August 16	93	61
August 17	90	51
August 18	89	52
August 19	91	51
August 20	75	53
August 21	81	57
August 22	83	59
August 23	83	59
August 24	91	49
August 25	81	53
August 26	86	53
August 27	74	57
August 28	80	58
August 29	80	55
August 30	81	54
August 31	78	57

September 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	n/a	n/a	n/a
September 2	n/a	n/a	n/a
September 3	85	59	0.00
September 4	85	59	0.00
September 5	86	53	0.00
September 6	77	54	0.00
September 7	n/a	n/a	n/a
September 8	n/a	n/a	n/a
September 9	n/a	n/a	n/a
September 10	n/a	n/a	n/a
September 11	93	52	0.00
September 12	88	51	0.00
September 13	79	50	0.00
September 14	78	51	0.00
September 15	n/a	n/a	n/a
September 16	n/a	n/a	n/a
September 17	83	49	0.00
September 18	83	49	0.00
September 19	n/a	n/a	n/a
September 20	n/a	n/a	n/a
September 21	n/a	n/a	n/a
September 22	n/a	n/a	n/a
September 23	90	47	0.00
September 24	87	49	0.00
September 25	n/a	n/a	n/a
September 26	n/a	n/a	n/a
September 27	n/a	n/a	n/a
September 28	n/a	n/a	n/a
September 29	92	50	0.00
September 30	75	57	0.00

October 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	n/a	n/a	n/a
October 2	n/a	n/a	n/a
October 3	n/a	n/a	n/a
October 4	83	54	0.00
October 5	74	55	0.00
October 6	78	53	0.00
October 7	n/a	n/a	n/a
October 8	n/a	n/a	n/a
October 9	n/a	n/a	n/a
October 10	n/a	n/a	n/a
October 11	82	50	0.00
October 12	n/a	n/a	n/a
October 13	n/a	n/a	n/a
October 14	n/a	n/a	n/a
October 15	n/a	n/a	n/a
October 16	n/a	n/a	n/a
October 17	82	43	0.00
October 18	81	45	0.00
October 19	n/a	n/a	n/a
October 20	n/a	n/a	n/a
October 21	n/a	n/a	n/a
October 22	n/a	n/a	n/a
October 23	85	47	0.00
October 24	69	44	0.00
October 25	n/a	n/a	n/a
October 26	n/a	n/a	n/a
October 27	n/a	n/a	n/a
October 28	n/a	n/a	n/a
October 29	n/a	n/a	n/a
October 30	n/a	n/a	n/a
October 31	n/a	n/a	n/a

November 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	n/a	n/a	n/a
November 2	n/a	n/a	n/a
November 3	n/a	n/a	n/a
November 4	n/a	n/a	n/a
November 5	n/a	n/a	n/a
November 6	n/a	n/a	n/a
November 7	n/a	n/a	n/a
November 8	n/a	n/a	n/a
November 9	n/a	n/a	n/a
November 10	n/a	n/a	n/a
November 11	n/a	n/a	n/a
November 12	n/a	n/a	n/a
November 13	n/a	n/a	n/a
November 14	n/a	n/a	n/a
November 15	n/a	n/a	n/a
November 16	n/a	n/a	n/a
November 17	n/a	n/a	n/a
November 18	n/a	n/a	n/a
November 19	n/a	n/a	n/a
November 20	n/a	n/a	n/a
November 21	n/a	n/a	n/a
November 22	n/a	n/a	n/a
November 23	n/a	n/a	n/a
November 24	n/a	n/a	n/a
November 25	n/a	n/a	n/a
November 26	n/a	n/a	n/a
November 27	n/a	n/a	n/a
November 28	n/a	n/a	n/a
November 29	n/a	n/a	n/a
November 30	n/a	n/a	n/a

December 2018 Gilroy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	n/a	n/a	n/a
December 2	n/a	n/a	n/a
December 3	n/a	n/a	n/a
December 4	n/a	n/a	n/a
December 5	n/a	n/a	n/a
December 6	n/a	n/a	n/a
December 7	n/a	n/a	n/a
December 8	n/a	n/a	n/a
December 9	n/a	n/a	n/a
December 10	n/a	n/a	n/a
December 11	n/a	n/a	n/a
December 12	n/a	n/a	n/a
December 13	n/a	n/a	n/a
December 14	n/a	n/a	n/a
December 15	n/a	n/a	n/a
December 16	n/a	n/a	n/a
December 17	n/a	n/a	n/a
December 18	n/a	n/a	n/a
December 19	n/a	n/a	n/a
December 20	n/a	n/a	n/a
December 21	n/a	n/a	n/a
December 22	n/a	n/a	n/a
December 23	n/a	n/a	n/a
December 24	n/a	n/a	n/a
December 25	n/a	n/a	n/a
December 26	n/a	n/a	n/a
December 27	n/a	n/a	n/a
December 28	n/a	n/a	n/a
December 29	n/a	n/a	n/a
December 30	n/a	n/a	n/a
December 31	n/a	n/a	n/a

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Weather Station Details

Years	Station	Coordinates
1906–2023	Gilroy	location