Vacaville Weather in 2020

2020 Vacaville Weather Extremes
Highest temperature	112 °F	September 7
Lowest temperature	28 °F	December 30
Highest daily low	76 °F	August 16
Lowest daily high	48 °F	December 21
Most daily precipitation	0.8 inches	January 16
Total annual precipitation	3.7 inches	-

Rank	Temperature	Date
1	112 °F	Sep 7
2	111 °F	Sep 6
2	111 °F	Aug 15
4	108 °F	Aug 18
5	107 °F	Aug 14
6	106 °F	Aug 17
6	106 °F	Aug 16
8	105 °F	Sep 30
8	105 °F	Jul 12
8	105 °F	Jul 11

Rank	Temperature	Date
1	28 °F	December 30
1	28 °F	January 15
3	29 °F	December 20
3	29 °F	January 7
5	30 °F	November 29
5	30 °F	November 28
5	30 °F	November 12
5	30 °F	November 10
9	31 °F	December 19
9	31 °F	December 2
9	31 °F	November 30
9	31 °F	November 21
9	31 °F	March 27
9	31 °F	March 26
9	31 °F	January 10

January 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	57	40	0.00
January 2	68	37	0.00
January 3	58	36	0.00
January 4	61	41	0.00
January 5	64	34	0.00
January 6	58	33	0.00
January 7	55	29	0.00
January 8	53	40	0.00
January 9	53	35	0.27
January 10	56	31	0.00
January 11	61	36	0.00
January 12	57	33	0.00
January 13	59	34	0.08
January 14	58	34	0.04
January 15	52	28	0.00
January 16	49	38	0.79
January 17	49	33	0.00
January 18	56	36	0.00
January 19	48	35	0.00
January 20	53	41	0.00
January 21	58	40	0.05
January 22	62	40	0.00
January 23	58	39	0.00
January 24	64	41	0.00
January 25	60	46	0.02
January 26	68	46	0.07
January 27	68	44	0.00
January 28	63	41	0.00
January 29	71	41	0.00
January 30	69	42	0.00
January 31	67	39	0.00

February 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	68	38	0.00
February 2	60	42	0.00
February 3	56	39	0.00
February 4	58	36	0.00
February 5	64	32	0.00
February 6	67	33	0.00
February 7	67	32	0.00
February 8	65	35	0.00
February 9	63	46	0.00
February 10	74	54	0.00
February 11	78	43	0.00
February 12	71	34	0.00
February 13	64	34	0.00
February 14	67	36	0.00
February 15	67	36	0.00
February 16	70	44	0.00
February 17	73	44	0.00
February 18	70	39	0.00
February 19	69	35	0.00
February 20	69	38	0.00
February 21	76	39	0.00
February 22	76	40	0.00
February 23	65	38	0.00
February 24	77	36	0.00
February 25	78	47	0.00
February 26	76	38	0.00
February 27	79	39	0.00
February 28	76	41	0.00
February 29	70	44	0.00

March 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	62	47	0.00
March 2	73	51	0.00
March 3	83	47	0.00
March 4	79	42	0.00
March 5	73	42	0.00
March 6	62	44	0.00
March 7	61	39	0.02
March 8	59	37	0.00
March 9	69	45	0.00
March 10	78	45	0.00
March 11	75	44	0.00
March 12	83	45	0.00
March 13	66	43	0.00
March 14	56	46	0.00
March 15	57	45	n/a
March 16	49	40	n/a
March 17	57	41	0.00
March 18	55	44	0.00
March 19	62	35	0.00
March 20	65	37	0.00
March 21	66	38	0.00
March 22	69	38	0.00
March 23	62	45	0.00
March 24	59	38	0.00
March 25	61	36	0.00
March 26	63	31	0.00
March 27	63	31	0.00
March 28	58	49	0.00
March 29	62	47	0.00
March 30	67	48	0.00
March 31	72	45	0.00

April 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	66	38	0.00
April 2	71	40	0.00
April 3	68	36	0.00
April 4	56	42	0.00
April 5	56	43	n/a
April 6	59	38	n/a
April 7	67	39	0.00
April 8	65	45	n/a
April 9	64	48	n/a
April 10	73	48	0.00
April 11	68	45	0.00
April 12	74	50	0.00
April 13	78	44	0.00
April 14	82	46	0.00
April 15	83	42	0.00
April 16	79	52	0.00
April 17	68	52	0.00
April 18	68	50	0.00
April 19	69	50	0.00
April 20	71	51	0.00
April 21	79	41	0.00
April 22	84	46	0.00
April 23	86	52	0.00
April 24	92	50	0.00
April 25	89	52	0.00
April 26	85	49	0.00
April 27	88	47	0.00
April 28	89	54	0.00
April 29	82	59	0.00
April 30	83	54	0.00

May 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	83	47	0.00
May 2	75	54	0.00
May 3	79	43	0.00
May 4	84	39	0.00
May 5	86	44	0.00
May 6	88	44	0.00
May 7	94	45	0.00
May 8	95	46	0.00
May 9	89	53	0.00
May 10	81	55	0.00
May 11	74	55	0.00
May 12	70	54	0.00
May 13	68	51	0.00
May 14	71	51	0.00
May 15	81	47	0.00
May 16	80	59	0.00
May 17	76	60	0.00
May 18	69	47	0.00
May 19	75	48	0.00
May 20	78	52	0.00
May 21	86	48	0.00
May 22	81	53	0.00
May 23	88	58	0.00
May 24	95	49	0.00
May 25	98	56	0.00
May 26	102	60	0.00
May 27	104	62	0.00
May 28	102	58	0.00
May 29	85	60	0.00
May 30	78	61	0.00
May 31	80	56	0.00

June 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	88	59	0.00
June 2	98	56	0.00
June 3	102	59	0.00
June 4	102	57	0.00
June 5	77	57	0.00
June 6	79	54	0.00
June 7	78	55	0.00
June 8	86	55	0.00
June 9	93	51	0.00
June 10	99	56	0.00
June 11	96	61	0.00
June 12	78	58	0.00
June 13	80	55	0.00
June 14	86	51	0.00
June 15	88	62	0.00
June 16	83	54	0.00
June 17	91	57	0.00
June 18	98	52	0.00
June 19	99	59	0.00
June 20	95	58	0.00
June 21	95	58	0.00
June 22	100	60	0.00
June 23	98	64	0.00
June 24	99	61	0.00
June 25	102	62	0.00
June 26	104	64	0.00
June 27	93	62	0.00
June 28	83	57	0.00
June 29	91	68	0.00
June 30	93	59	0.00

July 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	94	59	0.00
July 2	87	57	0.00
July 3	90	55	0.00
July 4	98	54	0.00
July 5	100	57	0.00
July 6	94	56	0.00
July 7	92	52	0.00
July 8	97	58	0.00
July 9	100	57	0.00
July 10	101	57	0.00
July 11	105	56	0.00
July 12	105	54	0.00
July 13	91	62	0.00
July 14	92	59	0.00
July 15	95	59	0.00
July 16	93	61	0.00
July 17	91	59	0.00
July 18	100	58	0.00
July 19	96	63	0.00
July 20	94	60	0.00
July 21	94	58	0.00
July 22	87	57	0.00
July 23	94	56	0.00
July 24	93	59	0.00
July 25	96	56	0.00
July 26	102	60	0.00
July 27	103	63	0.00
July 28	104	60	0.00
July 29	101	59	0.00
July 30	99	59	0.00
July 31	100	57	0.00

August 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	96	53	0.00
August 2	99	56	0.00
August 3	101	60	0.00
August 4	93	60	0.00
August 5	82	59	0.00
August 6	91	54	0.00
August 7	93	59	0.00
August 8	97	62	0.00
August 9	100	62	0.00
August 10	100	65	0.00
August 11	93	62	0.00
August 12	99	59	0.00
August 13	103	57	0.00
August 14	107	70	0.00
August 15	111	70	0.00
August 16	106	76	0.00
August 17	106	75	0.00
August 18	108	71	0.00
August 19	101	70	0.00
August 20	91	59	0.00
August 21	96	58	0.00
August 22	101	64	0.00
August 23	97	62	0.00
August 24	98	68	0.00
August 25	96	68	0.00
August 26	93	62	0.00
August 27	91	56	0.00
August 28	96	59	0.00
August 29	95	60	0.00
August 30	92	59	0.00
August 31	95	57	0.00

September 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	92	61	0.00
September 2	89	59	0.00
September 3	95	59	0.00
September 4	102	58	0.00
September 5	103	61	0.00
September 6	111	67	0.00
September 7	112	69	0.00
September 8	97	72	0.00
September 9	88	61	0.00
September 10	80	54	0.00
September 11	89	53	0.00
September 12	94	55	0.00
September 13	89	54	0.00
September 14	90	56	0.00
September 15	91	53	0.00
September 16	93	51	0.00
September 17	92	52	0.00
September 18	85	61	0.00
September 19	90	53	0.00
September 20	92	55	0.00
September 21	91	53	0.00
September 22	91	57	0.00
September 23	92	54	0.00
September 24	92	56	0.00
September 25	86	55	0.00
September 26	93	57	0.00
September 27	99	72	0.00
September 28	99	63	0.00
September 29	98	56	0.00
September 30	105	56	0.00

October 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	95	63	0.00
October 2	93	60	0.00
October 3	97	56	0.00
October 4	97	51	0.00
October 5	95	52	0.00
October 6	94	52	0.00
October 7	88	52	0.00
October 8	78	57	0.00
October 9	78	48	0.00
October 10	79	54	0.00
October 11	85	51	0.00
October 12	90	51	0.00
October 13	92	51	0.00
October 14	97	57	0.00
October 15	94	64	0.00
October 16	96	60	0.00
October 17	96	55	0.00
October 18	94	53	0.00
October 19	91	51	0.00
October 20	93	51	0.00
October 21	93	52	0.00
October 22	82	47	0.00
October 23	79	43	0.00
October 24	73	43	0.00
October 25	73	49	0.00
October 26	75	55	0.00
October 27	77	44	0.00
October 28	77	39	0.00
October 29	78	40	0.00
October 30	79	41	0.00
October 31	82	42	0.00

November 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	82	42	0.00
November 2	85	43	0.00
November 3	79	42	0.00
November 4	81	44	0.00
November 5	84	45	0.00
November 6	66	44	0.00
November 7	64	41	0.00
November 8	61	47	0.00
November 9	60	37	0.00
November 10	64	30	0.00
November 11	59	35	0.00
November 12	63	30	0.00
November 13	62	47	0.32
November 14	63	40	0.00
November 15	71	35	0.00
November 16	69	42	0.00
November 17	66	45	0.21
November 18	65	46	0.32
November 19	66	43	0.00
November 20	67	35	0.00
November 21	68	31	0.00
November 22	66	32	0.00
November 23	66	36	0.00
November 24	67	36	0.00
November 25	65	40	0.00
November 26	64	50	0.00
November 27	63	34	0.00
November 28	65	30	0.00
November 29	65	30	0.00
November 30	67	31	0.00

December 2020 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	68	34	0.00
December 2	69	31	0.00
December 3	66	35	0.00
December 4	70	32	0.00
December 5	63	32	0.00
December 6	68	35	0.00
December 7	73	57	0.00
December 8	67	35	0.00
December 9	69	34	0.00
December 10	70	36	0.00
December 11	56	34	0.22
December 12	58	41	0.01
December 13	55	43	0.68
December 14	59	33	0.00
December 15	55	35	0.00
December 16	55	33	0.00
December 17	60	42	0.32
December 18	63	35	0.00
December 19	59	31	0.00
December 20	60	29	0.00
December 21	48	33	0.00
December 22	62	36	0.00
December 23	54	32	0.00
December 24	55	34	0.00
December 25	55	36	0.10
December 26	62	39	0.02
December 27	58	38	0.00
December 28	57	36	0.07
December 29	64	33	0.00
December 30	58	28	0.04
December 31	62	41	0.00