Watsonville Weather in 2018

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

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2018 Watsonville Weather Extremes
Highest temperature	94 °F	July 6
Lowest temperature	28 °F	February 24
Highest daily low	59 °F	October 4
Lowest daily high	52 °F	February 20
Most daily precipitation	1.9 inches	January 8
Total annual precipitation	18.2 inches	-

What was the hottest temperature in Watsonville in 2018?

The highest temperature recorded in Watsonville, California in 2018 was 94 °F which happened on July 6.

Highest Temperatures: All-Time By Year

Highest Temperatures in Watsonville in 2018

Rank	Temperature	Date
1	94 °F	Jul 6
2	86 °F	Sep 20
3	84 °F	Jul 9
3	84 °F	Jun 23
3	84 °F	Jun 2
6	83 °F	Nov 1
6	83 °F	Oct 19
6	83 °F	Oct 15
6	83 °F	Oct 7
6	83 °F	Aug 9

What was the coldest temperature in Watsonville in 2018?

The lowest temperature recorded in Watsonville, California in 2018 was 28 °F which happened on Feb 24.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Watsonville in 2018

Rank	Temperature	Date
1	28 °F	February 24
2	30 °F	February 28
2	30 °F	February 20
4	31 °F	December 29
4	31 °F	February 23
6	32 °F	February 21
6	32 °F	February 19
6	32 °F	February 16
9	33 °F	March 5
10	34 °F	December 30
10	34 °F	February 25
10	34 °F	February 17
10	34 °F	January 20

January 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	69	42	0.00
January 2	67	48	0.00
January 3	61	45	0.60
January 4	66	46	0.00
January 5	61	54	0.06
January 6	60	46	0.08
January 7	65	45	0.00
January 8	59	51	1.88
January 9	60	50	0.49
January 10	57	42	0.00
January 11	66	47	0.00
January 12	66	44	0.00
January 13	70	41	0.00
January 14	70	43	0.00
January 15	64	46	0.00
January 16	62	49	0.00
January 17	66	46	0.00
January 18	62	46	0.14
January 19	58	39	0.00
January 20	57	34	0.00
January 21	57	36	0.00
January 22	55	43	0.07
January 23	64	40	0.00
January 24	57	40	0.06
January 25	56	39	0.01
January 26	57	38	n/a
January 27	62	37	0.00
January 28	73	43	0.00
January 29	69	44	0.00
January 30	75	44	0.00
January 31	74	40	0.00

February 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	75	47	0.00
February 2	76	45	0.00
February 3	81	44	0.00
February 4	79	46	0.00
February 5	76	45	0.00
February 6	78	45	0.00
February 7	77	44	0.00
February 8	79	44	0.00
February 9	76	43	0.00
February 10	71	42	0.00
February 11	62	36	0.00
February 12	59	36	0.00
February 13	66	35	0.00
February 14	66	40	0.00
February 15	62	36	0.00
February 16	65	32	0.00
February 17	70	34	0.00
February 18	61	38	0.00
February 19	56	32	0.00
February 20	52	30	0.00
February 21	57	32	0.00
February 22	59	35	0.03
February 23	56	31	0.00
February 24	59	28	0.00
February 25	59	34	0.00
February 26	54	38	0.00
February 27	55	36	n/a
February 28	55	30	0.00

March 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	55	47	0.75
March 2	57	44	0.00
March 3	53	37	n/a
March 4	56	35	n/a
March 5	67	33	n/a
March 6	70	40	n/a
March 7	67	45	n/a
March 8	71	50	n/a
March 9	63	50	n/a
March 10	57	46	0.04
March 11	74	41	0.00
March 12	68	46	0.17
March 13	59	50	0.61
March 14	55	42	0.17
March 15	56	36	0.49
March 16	56	41	0.72
March 17	56	40	0.06
March 18	58	35	0.00
March 19	68	35	0.00
March 20	55	50	0.65
March 21	65	52	1.09
March 22	62	40	0.54
March 23	58	37	0.00
March 24	58	42	0.05
March 25	58	37	0.07
March 26	67	37	0.00
March 27	67	42	0.00
March 28	74	43	0.00
March 29	80	48	0.00
March 30	82	48	0.00
March 31	73	48	0.00

April 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	66	50	0.00
April 2	63	46	0.00
April 3	68	43	0.00
April 4	64	47	0.00
April 5	64	48	0.01
April 6	62	54	0.68
April 7	64	49	1.05
April 8	67	44	0.00
April 9	82	44	0.00
April 10	68	52	0.00
April 11	62	45	0.10
April 12	65	40	0.00
April 13	67	40	0.00
April 14	73	42	0.00
April 15	61	46	0.06
April 16	56	41	0.30
April 17	61	38	0.00
April 18	61	44	0.00
April 19	68	39	0.00
April 20	62	44	0.00
April 21	75	47	0.00
April 22	74	46	0.00
April 23	64	45	0.00
April 24	60	50	0.00
April 25	60	49	0.00
April 26	60	48	0.00
April 27	64	45	0.00
April 28	63	44	0.00
April 29	62	46	0.00
April 30	62	44	0.00

May 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	61	42	0.00
May 2	62	45	0.00
May 3	63	48	0.00
May 4	72	44	0.00
May 5	67	47	0.00
May 6	67	51	0.00
May 7	72	46	0.00
May 8	68	49	0.00
May 9	74	47	0.00
May 10	69	45	0.00
May 11	69	50	0.00
May 12	63	51	0.00
May 13	63	48	0.00
May 14	63	47	0.00
May 15	65	50	0.00
May 16	67	44	0.00
May 17	68	45	0.00
May 18	66	53	0.00
May 19	67	51	0.00
May 20	66	50	0.00
May 21	63	52	0.00
May 22	59	51	0.00
May 23	64	51	0.02
May 24	63	53	0.01
May 25	65	51	0.03
May 26	63	49	0.00
May 27	67	48	0.00
May 28	78	47	0.00
May 29	70	49	0.00
May 30	67	46	0.00
May 31	67	46	0.00

June 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	77	45	0.00
June 2	84	50	0.00
June 3	75	47	0.00
June 4	76	47	0.00
June 5	70	47	0.00
June 6	68	50	0.00
June 7	71	51	0.00
June 8	72	45	0.00
June 9	77	49	0.00
June 10	78	45	0.00
June 11	75	47	0.00
June 12	82	47	0.00
June 13	71	48	0.00
June 14	66	53	0.00
June 15	59	53	0.00
June 16	64	53	0.01
June 17	67	53	0.00
June 18	68	54	0.00
June 19	72	52	0.00
June 20	73	49	0.00
June 21	72	44	0.00
June 22	75	47	0.00
June 23	84	49	0.00
June 24	68	57	0.00
June 25	67	55	0.00
June 26	67	53	0.00
June 27	63	54	0.00
June 28	71	54	0.00
June 29	71	53	0.00
June 30	67	51	0.00

July 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	67	53	0.00
July 2	68	54	0.00
July 3	64	54	0.03
July 4	69	51	0.00
July 5	73	52	0.00
July 6	94	58	0.00
July 7	82	55	0.00
July 8	81	52	0.00
July 9	84	52	0.00
July 10	82	52	0.00
July 11	71	52	0.00
July 12	71	55	0.00
July 13	73	57	0.00
July 14	71	56	0.00
July 15	69	56	0.00
July 16	68	56	0.00
July 17	70	55	0.00
July 18	n/a	n/a	0.00
July 19	74	56	0.00
July 20	75	56	0.00
July 21	74	59	0.00
July 22	72	57	0.00
July 23	79	54	0.00
July 24	79	54	0.00
July 25	81	52	0.00
July 26	74	54	0.00
July 27	73	54	0.00
July 28	71	53	0.00
July 29	70	53	0.00
July 30	73	53	0.00
July 31	71	51	0.00

August 2018 Watsonville Weather

Day	High (°F)	Low (°F)
August 1	70	51
August 2	72	50
August 3	69	48
August 4	76	48
August 5	75	46
August 6	80	46
August 7	70	49
August 8	74	47
August 9	83	49
August 10	75	50
August 11	74	52
August 12	71	48
August 13	68	53
August 14	72	55
August 15	75	53
August 16	77	53
August 17	76	52
August 18	72	54
August 19	69	55
August 20	66	54
August 21	69	56
August 22	72	59
August 23	71	57
August 24	70	57
August 25	67	56
August 26	68	55
August 27	65	57
August 28	70	55
August 29	74	54
August 30	72	54
August 31	74	52

September 2018 Watsonville Weather

Day	High (°F)	Low (°F)
September 1	68	56
September 2	66	55
September 3	69	55
September 4	70	56
September 5	67	56
September 6	69	52
September 7	72	50
September 8	74	48
September 9	72	47
September 10	72	50
September 11	75	45
September 12	77	47
September 13	75	50
September 14	72	50
September 15	75	49
September 16	78	47
September 17	71	48
September 18	66	49
September 19	70	51
September 20	86	47
September 21	66	48
September 22	67	53
September 23	70	49
September 24	64	46
September 25	66	50
September 26	75	50
September 27	64	53
September 28	65	53
September 29	71	52
September 30	78	56

October 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	81	56	0.00
October 2	79	56	0.00
October 3	75	59	0.12
October 4	72	59	0.00
October 5	72	54	0.00
October 6	75	51	0.00
October 7	83	46	0.00
October 8	77	48	0.00
October 9	67	55	0.00
October 10	67	53	0.02
October 11	74	52	0.00
October 12	82	47	0.00
October 13	71	49	0.00
October 14	68	49	0.00
October 15	83	45	0.00
October 16	74	43	0.00
October 17	74	41	0.00
October 18	71	49	0.00
October 19	83	45	0.00
October 20	79	45	0.00
October 21	70	48	0.00
October 22	65	47	0.00
October 23	65	46	0.00
October 24	70	45	0.00
October 25	80	47	0.00
October 26	79	48	0.00
October 27	78	47	0.00
October 28	76	50	0.00
October 29	74	47	0.00
October 30	72	43	0.00
October 31	75	42	0.00

November 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	83	49	0.00
November 2	79	47	0.00
November 3	81	46	0.00
November 4	71	46	0.00
November 5	73	44	0.00
November 6	77	41	0.00
November 7	75	40	0.00
November 8	76	39	0.00
November 9	79	41	0.00
November 10	70	36	0.00
November 11	75	36	0.00
November 12	77	39	0.00
November 13	71	40	0.00
November 14	76	37	0.00
November 15	75	37	0.00
November 16	71	39	0.00
November 17	62	43	0.00
November 18	66	44	0.00
November 19	70	38	0.00
November 20	67	38	0.00
November 21	65	47	0.41
November 22	63	51	0.26
November 23	60	52	1.71
November 24	67	55	0.00
November 25	69	47	0.00
November 26	71	42	0.00
November 27	62	50	0.05
November 28	62	56	0.91
November 29	60	51	0.71
November 30	63	42	0.00

December 2018 Watsonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	58	39	0.19
December 2	57	38	0.00
December 3	60	42	0.00
December 4	57	47	0.21
December 5	61	50	0.09
December 6	65	46	0.00
December 7	66	40	0.00
December 8	68	42	0.00
December 9	61	41	0.00
December 10	61	39	0.00
December 11	60	38	0.00
December 12	64	39	0.00
December 13	69	38	0.00
December 14	63	43	0.00
December 15	63	45	0.00
December 16	61	45	1.19
December 17	61	47	0.72
December 18	62	42	0.00
December 19	62	42	0.00
December 20	62	43	0.00
December 21	64	47	0.00
December 22	65	42	0.00
December 23	63	44	0.00
December 24	57	44	0.43
December 25	62	40	0.04
December 26	59	37	0.00
December 27	60	39	0.00
December 28	59	37	0.00
December 29	61	31	0.00
December 30	58	34	0.00
December 31	57	35	0.00

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Weather Station Details

Years	Station	Coordinates
1998–2024	Watsonville Municipal Airport	location
1908–1998	Watsonville Water Works	location