San Rafael Weather in 2023

Historical record of San Rafael, California weather for the year 2023 based on NOAA data.

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2023 San Rafael Weather Extremes
Highest temperature	98 °F	August 30
Lowest temperature	35 °F	February 16
Highest daily low	63 °F	August 14
Lowest daily high	48 °F	January 3
Most daily precipitation	2.5 inches	January 9
Total annual precipitation	38.2 inches	-

What was the hottest temperature in San Rafael in 2023?

The highest temperature recorded in San Rafael, California in 2023 was 98 °F which happened on August 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Rafael in 2023

Rank	Temperature	Date
1	98 °F	Aug 30
2	97 °F	Aug 23
2	97 °F	Aug 6
4	95 °F	Oct 7
4	95 °F	Oct 6
6	94 °F	Aug 20
6	94 °F	Jul 1
8	93 °F	Oct 5
8	93 °F	Jul 30
8	93 °F	Jun 29

What was the coldest temperature in San Rafael in 2023?

The lowest temperature recorded in San Rafael, California in 2023 was 35 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Rafael in 2023

Rank	Temperature	Date
1	35 °F	February 16
1	35 °F	January 21
3	36 °F	March 27
3	36 °F	March 7
3	36 °F	March 1
3	36 °F	February 25
3	36 °F	February 23
3	36 °F	February 18
3	36 °F	February 1
3	36 °F	January 30

January 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	66	45	0.00
January 2	50	44	0.55
January 3	48	43	0.04
January 4	58	45	1.56
January 5	57	47	0.24
January 6	58	50	0.16
January 7	56	50	0.94
January 8	61	50	0.48
January 9	61	47	2.51
January 10	63	49	0.39
January 11	59	47	1.66
January 12	63	52	0.39
January 13	61	53	0.42
January 14	58	47	1.68
January 15	54	46	0.87
January 16	55	44	1.00
January 17	61	39	0.00
January 18	56	41	0.10
January 19	56	40	0.00
January 20	59	39	0.00
January 21	60	35	0.00
January 22	63	38	0.00
January 23	67	44	0.00
January 24	63	42	0.00
January 25	71	41	0.00
January 26	68	46	0.00
January 27	65	39	0.00
January 28	62	39	0.00
January 29	53	42	0.00
January 30	58	36	0.00
January 31	64	37	0.00

February 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	56	36	0.00
February 2	59	39	0.00
February 3	53	46	0.65
February 4	57	49	0.84
February 5	61	45	0.21
February 6	67	40	0.00
February 7	63	40	0.00
February 8	68	40	0.00
February 9	69	42	0.00
February 10	63	43	0.00
February 11	61	43	0.07
February 12	74	42	0.00
February 13	69	40	0.00
February 14	57	41	0.00
February 15	64	38	0.00
February 16	56	35	0.00
February 17	63	39	0.00
February 18	66	36	0.00
February 19	67	38	0.00
February 20	72	42	0.00
February 21	59	42	0.00
February 22	54	39	0.00
February 23	51	36	0.45
February 24	53	37	0.67
February 25	52	36	0.01
February 26	52	41	0.24
February 27	52	37	0.55
February 28	55	38	0.38

March 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	59	36	0.00
March 2	60	41	0.00
March 3	62	42	0.00
March 4	55	42	0.19
March 5	56	37	0.29
March 6	55	37	0.27
March 7	56	36	0.00
March 8	60	40	0.10
March 9	55	40	2.35
March 10	63	46	0.41
March 11	56	43	0.20
March 12	55	52	0.34
March 13	59	53	0.22
March 14	60	46	1.44
March 15	63	40	0.00
March 16	67	40	0.00
March 17	69	40	0.00
March 18	63	43	0.04
March 19	56	48	0.66
March 20	63	45	0.00
March 21	53	44	1.42
March 22	58	45	0.24
March 23	63	43	0.00
March 24	63	41	0.00
March 25	64	40	0.00
March 26	62	39	0.00
March 27	64	36	0.00
March 28	52	44	1.16
March 29	56	44	0.24
March 30	63	40	0.00
March 31	63	41	0.00

April 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	69	40	0.00
April 2	63	43	0.00
April 3	61	40	0.00
April 4	64	39	0.00
April 5	64	40	0.00
April 6	67	43	0.00
April 7	63	48	0.32
April 8	70	47	0.00
April 9	77	43	0.00
April 10	80	48	0.00
April 11	70	46	0.00
April 12	66	44	0.00
April 13	72	42	0.00
April 14	70	43	0.00
April 15	70	44	0.00
April 16	68	44	0.00
April 17	63	45	0.02
April 18	65	42	0.00
April 19	69	42	0.00
April 20	76	44	0.00
April 21	85	50	0.00
April 22	83	52	0.00
April 23	78	51	0.00
April 24	77	48	0.00
April 25	88	46	0.00
April 26	86	46	0.00
April 27	91	50	0.00
April 28	80	50	0.00
April 29	73	47	0.00
April 30	71	48	0.00

May 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	63	47	0.00
May 2	63	48	0.16
May 3	59	47	0.62
May 4	64	45	0.04
May 5	63	49	0.00
May 6	67	47	0.00
May 7	68	47	0.00
May 8	70	47	0.00
May 9	73	46	0.00
May 10	70	49	0.00
May 11	77	48	0.00
May 12	83	48	0.00
May 13	91	51	0.00
May 14	77	53	0.00
May 15	76	52	0.00
May 16	87	50	0.00
May 17	81	49	0.00
May 18	82	49	0.00
May 19	n/a	49	0.00
May 20	76	51	0.00
May 21	76	50	0.00
May 22	78	51	0.00
May 23	64	50	0.00
May 24	72	48	0.00
May 25	68	51	0.00
May 26	72	52	0.00
May 27	70	52	0.00
May 28	72	52	0.00
May 29	72	52	0.00
May 30	69	50	0.00
May 31	70	51	0.00

June 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	77	48	0.00
June 2	82	48	0.00
June 3	90	49	0.00
June 4	78	52	0.00
June 5	76	52	0.00
June 6	65	54	0.03
June 7	72	54	0.00
June 8	80	54	0.00
June 9	75	53	0.00
June 10	71	52	0.00
June 11	73	52	0.00
June 12	76	54	0.00
June 13	77	53	0.00
June 14	77	52	0.00
June 15	79	52	0.00
June 16	85	51	0.00
June 17	87	53	0.00
June 18	81	53	0.00
June 19	72	51	0.00
June 20	77	49	0.00
June 21	81	48	0.00
June 22	72	49	0.00
June 23	72	54	0.00
June 24	77	54	0.00
June 25	76	53	0.00
June 26	79	52	0.00
June 27	78	53	0.00
June 28	n/a	51	0.00
June 29	93	50	0.00
June 30	91	53	0.00

July 2023 San Rafael Weather

Day	High (°F)	Low (°F)
July 1	94	55
July 2	90	60
July 3	80	53
July 4	76	51
July 5	78	53
July 6	78	54
July 7	80	53
July 8	76	52
July 9	73	53
July 10	86	52
July 11	87	52
July 12	85	51
July 13	91	54
July 14	86	52
July 15	91	53
July 16	91	59
July 17	86	60
July 18	77	54
July 19	77	53
July 20	84	53
July 21	88	56
July 22	91	55
July 23	92	57
July 24	90	53
July 25	90	55
July 26	80	54
July 27	83	53
July 28	88	52
July 29	89	53
July 30	93	53
July 31	81	52

August 2023 San Rafael Weather

Day	High (°F)	Low (°F)
August 1	78	54
August 2	81	56
August 3	81	54
August 4	83	55
August 5	91	55
August 6	97	59
August 7	90	58
August 8	79	56
August 9	79	55
August 10	81	56
August 11	75	58
August 12	87	57
August 13	90	57
August 14	91	63
August 15	91	59
August 16	90	59
August 17	89	59
August 18	84	60
August 19	81	58
August 20	94	59
August 21	78	61
August 22	86	62
August 23	97	61
August 24	85	60
August 25	81	58
August 26	86	53
August 27	90	52
August 28	91	56
August 29	92	56
August 30	98	61
August 31	74	59

September 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	74	56	0.00
September 2	76	60	0.00
September 3	80	57	0.00
September 4	83	55	0.00
September 5	80	54	0.00
September 6	75	51	0.00
September 7	78	52	0.00
September 8	85	51	0.00
September 9	84	52	0.00
September 10	82	50	0.00
September 11	91	55	0.00
September 12	74	56	0.00
September 13	80	55	0.00
September 14	78	54	0.00
September 15	75	56	0.00
September 16	79	59	0.00
September 17	80	58	0.00
September 18	86	57	0.00
September 19	77	57	0.00
September 20	77	56	0.00
September 21	81	47	0.00
September 22	75	49	0.00
September 23	74	48	0.00
September 24	78	49	0.00
September 25	75	56	0.00
September 26	82	59	0.00
September 27	85	56	0.00
September 28	84	54	0.00
September 29	75	56	0.00
September 30	70	55	0.04

October 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	77	51	0.00
October 2	79	49	0.00
October 3	83	50	0.00
October 4	90	58	0.00
October 5	93	59	0.00
October 6	95	61	0.00
October 7	95	62	0.00
October 8	83	53	0.00
October 9	68	53	0.00
October 10	75	55	0.00
October 11	76	54	0.00
October 12	79	51	0.00
October 13	76	49	0.00
October 14	75	58	0.00
October 15	83	55	0.00
October 16	82	50	0.00
October 17	84	56	0.00
October 18	88	54	0.00
October 19	89	61	0.00
October 20	73	55	0.00
October 21	73	51	0.00
October 22	67	58	0.14
October 23	81	56	0.00
October 24	73	51	0.00
October 25	70	51	0.00
October 26	68	42	0.00
October 27	66	41	0.00
October 28	73	40	0.00
October 29	77	50	0.00
October 30	74	44	0.00
October 31	72	44	0.00

November 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	75	48	0.00
November 2	78	50	0.00
November 3	82	55	0.00
November 4	78	56	0.00
November 5	66	56	0.01
November 6	72	56	0.08
November 7	69	50	0.00
November 8	73	47	0.00
November 9	68	41	0.00
November 10	68	43	0.00
November 11	74	46	0.00
November 12	72	48	0.00
November 13	69	48	0.00
November 14	68	49	0.01
November 15	64	53	0.04
November 16	64	53	0.18
November 17	66	52	0.66
November 18	61	52	1.49
November 19	65	47	0.00
November 20	73	46	0.00
November 21	65	46	0.00
November 22	70	46	0.00
November 23	74	46	0.00
November 24	64	44	0.00
November 25	64	40	0.00
November 26	64	42	0.00
November 27	61	38	0.00
November 28	61	42	0.07
November 29	63	46	0.48
November 30	64	48	0.00

December 2023 San Rafael Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	65	46	0.00
December 2	62	53	0.00
December 3	65	53	0.00
December 4	68	47	0.00
December 5	65	47	0.00
December 6	58	48	0.41
December 7	59	47	0.03
December 8	60	40	0.00
December 9	59	38	0.00
December 10	58	39	0.00
December 11	64	38	0.00
December 12	61	45	0.01
December 13	64	38	0.00
December 14	58	42	0.00
December 15	62	46	0.00
December 16	65	45	0.00
December 17	56	50	0.09
December 18	61	49	1.80
December 19	60	56	0.42
December 20	57	52	1.29
December 21	63	50	0.00
December 22	71	46	0.01
December 23	62	43	0.00
December 24	58	38	0.00
December 25	59	42	0.00
December 26	57	46	0.00
December 27	61	47	1.21
December 28	56	52	0.31
December 29	62	54	1.39
December 30	63	49	0.18
December 31	56	46	0.00

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Weather Station Details

Years	Station	Coordinates
1894–2024	San Rafael Civic Center	location