New Brunswick Weather in 2023

Historical record of New Brunswick, New Jersey weather for the year 2023 based on NOAA data.

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2023 New Brunswick Weather Extremes
Highest temperature	96 °F	September 8
Lowest temperature	6 °F	February 4
Highest daily low	74 °F	July 4
Lowest daily high	27 °F	February 5
Most daily precipitation	3.4 inches	December 18
Most daily snow	1.8 inches	February 28
Total annual precipitation	60.7 inches	-
Total annual snow	3.3 inches	-

What was the hottest temperature in New Brunswick in 2023?

The highest temperature recorded in New Brunswick, New Jersey in 2023 was 96 °F which happened on September 8.

Highest Temperatures: All-Time By Year

Highest Temperatures in New Brunswick in 2023

Rank	Temperature	Date
1	96 °F	Sep 8
2	94 °F	Sep 7
2	94 °F	Jul 14
4	93 °F	Sep 9
4	93 °F	Sep 6
4	93 °F	Sep 5
4	93 °F	Jul 29
4	93 °F	Jul 28
4	93 °F	Jul 6
10	92 °F	Jul 13
10	92 °F	Jul 7
10	92 °F	Jun 3

What was the coldest temperature in New Brunswick in 2023?

The lowest temperature recorded in New Brunswick, New Jersey in 2023 was 6 °F which happened on Feb 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in New Brunswick in 2023

Rank	Temperature	Date
1	6 °F	February 4
2	8 °F	February 5
3	21 °F	February 26
3	21 °F	February 2
5	22 °F	February 25
5	22 °F	February 3
7	24 °F	December 22
7	24 °F	November 29
7	24 °F	November 25
7	24 °F	March 20
7	24 °F	February 18
7	24 °F	February 7

January 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	53	43	0.33
January 2	56	37	0.00
January 3	58	39	0.02
January 4	54	46	0.45
January 5	66	47	0.02
January 6	52	41	0.29
January 7	48	31	0.01
January 8	46	28	0.00
January 9	41	30	0.01
January 10	47	30	0.00
January 11	42	30	0.00
January 12	42	31	0.07
January 13	58	42	0.27
January 14	55	32	0.00
January 15	35	28	0.00
January 16	44	26	0.00
January 17	52	26	0.00
January 18	45	32	0.00
January 19	55	34	0.01
January 20	43	38	1.03
January 21	49	34	0.00
January 22	41	34	0.00
January 23	42	35	0.86
January 24	39	33	0.31
January 25	47	28	0.00
January 26	58	33	1.37
January 27	46	31	0.00
January 28	43	26	0.00
January 29	54	29	0.00
January 30	53	32	0.00
January 31	56	34	0.03

February 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	38	26	0.06	0.2
February 2	39	21	0.00	0.0
February 3	41	22	0.00	0.0
February 4	28	6	0.00	0.0
February 5	27	8	0.00	0.0
February 6	50	26	0.00	0.0
February 7	54	24	0.00	0.0
February 8	47	28	0.00	0.0
February 9	55	26	0.00	0.0
February 10	61	34	0.00	0.0
February 11	57	35	0.00	0.0
February 12	48	27	0.00	0.0
February 13	46	30	0.12	0.0
February 14	59	36	0.00	0.0
February 15	55	36	0.00	0.0
February 16	68	42	0.00	0.0
February 17	67	48	0.18	0.0
February 18	61	24	0.40	n/a
February 19	43	28	0.00	0.0
February 20	55	34	0.00	0.0
February 21	64	38	0.10	0.0
February 22	50	28	0.17	0.0
February 23	42	30	0.20	n/a
February 24	47	38	0.01	0.0
February 25	48	22	0.00	0.0
February 26	33	21	0.00	0.0
February 27	52	29	0.00	0.0
February 28	46	32	0.77	1.8

March 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	38	25	0.02	0.0
March 2	51	29	0.00	0.0
March 3	57	29	0.00	0.0
March 4	46	38	1.50	0.0
March 5	51	31	0.00	0.0
March 6	56	33	0.00	0.0
March 7	55	32	0.15	1.0
March 8	48	30	0.00	0.0
March 9	49	31	0.00	0.0
March 10	53	30	0.00	0.0
March 11	45	35	0.62	0.0
March 12	46	28	0.13	0.0
March 13	46	31	0.08	0.0
March 14	44	36	0.53	0.0
March 15	36	31	0.08	0.3
March 16	48	27	0.00	0.0
March 17	60	29	0.00	0.0
March 18	62	42	0.02	0.0
March 19	53	27	0.00	0.0
March 20	40	24	0.00	0.0
March 21	53	27	0.00	0.0
March 22	64	32	0.00	0.0
March 23	65	38	0.01	0.0
March 24	61	46	0.06	0.0
March 25	53	37	0.04	0.0
March 26	47	42	0.17	0.0
March 27	63	32	0.00	0.0
March 28	58	37	0.22	0.0
March 29	54	30	0.00	0.0
March 30	56	30	0.00	0.0
March 31	48	27	0.00	0.0

April 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	62	33	0.13
April 2	72	40	0.47
April 3	53	29	0.00
April 4	64	42	0.00
April 5	77	49	0.00
April 6	52	46	0.01
April 7	81	49	0.02
April 8	58	35	0.00
April 9	58	29	0.00
April 10	56	30	0.00
April 11	67	39	0.00
April 12	74	50	0.00
April 13	84	52	0.00
April 14	88	58	0.00
April 15	88	60	0.00
April 16	77	56	1.24
April 17	69	53	0.06
April 18	68	47	0.00
April 19	57	35	0.00
April 20	65	42	0.00
April 21	66	44	0.00
April 22	65	52	0.00
April 23	75	53	1.44
April 24	68	41	0.08
April 25	61	39	0.00
April 26	62	35	0.00
April 27	62	42	0.03
April 28	59	44	0.00
April 29	54	47	1.81
April 30	53	51	0.47

May 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	60	47	1.36
May 2	63	42	0.02
May 3	56	44	0.03
May 4	55	44	0.03
May 5	57	40	0.02
May 6	65	42	0.02
May 7	73	44	0.00
May 8	77	57	0.00
May 9	78	50	0.00
May 10	69	40	0.00
May 11	73	45	0.00
May 12	81	52	0.00
May 13	86	62	0.00
May 14	79	53	0.00
May 15	75	42	0.00
May 16	74	48	0.00
May 17	80	57	0.00
May 18	66	38	0.00
May 19	64	42	0.00
May 20	72	51	0.03
May 21	67	52	0.90
May 22	75	48	0.00
May 23	77	51	0.00
May 24	69	44	0.00
May 25	81	49	0.00
May 26	71	45	0.00
May 27	75	44	0.00
May 28	79	46	0.00
May 29	80	51	0.00
May 30	76	53	0.00
May 31	70	44	0.00

June 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	77	50	0.00
June 2	87	55	0.00
June 3	92	62	0.00
June 4	73	46	0.00
June 5	70	47	0.00
June 6	78	52	0.00
June 7	83	49	0.00
June 8	73	44	0.00
June 9	75	54	0.00
June 10	76	54	0.00
June 11	82	56	0.01
June 12	87	65	0.00
June 13	83	59	0.42
June 14	79	55	0.00
June 15	77	59	0.18
June 16	79	55	0.00
June 17	80	58	0.44
June 18	79	57	0.00
June 19	83	57	0.00
June 20	81	64	0.00
June 21	74	60	0.00
June 22	70	58	0.00
June 23	72	60	0.00
June 24	70	63	0.18
June 25	84	66	0.16
June 26	87	66	0.42
June 27	83	64	1.03
June 28	83	63	0.71
June 29	82	60	0.01
June 30	85	61	0.00

July 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	87	60	0.00
July 2	84	71	0.00
July 3	89	69	0.16
July 4	90	74	0.00
July 5	84	69	0.36
July 6	93	70	0.00
July 7	92	71	0.00
July 8	88	71	0.00
July 9	89	71	0.81
July 10	83	69	0.25
July 11	87	61	0.00
July 12	88	64	0.00
July 13	92	69	0.00
July 14	94	72	0.12
July 15	87	68	0.00
July 16	90	69	3.00
July 17	80	71	1.07
July 18	89	69	0.00
July 19	84	67	0.97
July 20	81	66	0.28
July 21	87	68	0.24
July 22	85	64	0.00
July 23	84	61	0.00
July 24	88	65	0.00
July 25	86	67	0.00
July 26	87	63	0.81
July 27	89	69	0.00
July 28	93	72	0.00
July 29	93	73	0.01
July 30	91	65	0.11
July 31	81	57	0.00

August 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	85	64	0.00
August 2	82	55	0.00
August 3	82	56	0.00
August 4	80	65	0.00
August 5	77	68	0.00
August 6	86	61	0.00
August 7	87	67	0.68
August 8	85	69	0.15
August 9	78	67	0.01
August 10	86	64	0.00
August 11	81	63	0.76
August 12	86	62	0.00
August 13	87	67	0.27
August 14	88	65	0.00
August 15	88	70	0.07
August 16	86	68	0.43
August 17	85	69	0.06
August 18	81	66	1.18
August 19	81	60	0.00
August 20	79	56	0.00
August 21	86	63	0.00
August 22	89	68	0.00
August 23	80	56	0.00
August 24	81	65	0.00
August 25	74	67	0.55
August 26	82	70	0.65
August 27	86	63	0.01
August 28	85	65	0.00
August 29	77	65	0.00
August 30	81	69	0.00
August 31	85	62	0.17

September 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	78	53	0.00
September 2	77	52	0.00
September 3	82	58	0.00
September 4	90	67	0.00
September 5	93	70	0.00
September 6	93	70	0.00
September 7	94	69	0.00
September 8	96	68	0.00
September 9	93	68	0.27
September 10	89	65	0.97
September 11	81	68	1.10
September 12	84	65	0.04
September 13	85	69	0.27
September 14	83	63	0.01
September 15	79	55	0.00
September 16	75	54	0.00
September 17	78	49	0.00
September 18	78	56	1.28
September 19	67	54	0.24
September 20	75	51	0.00
September 21	76	50	0.00
September 22	75	52	0.00
September 23	72	57	0.20
September 24	63	56	2.00
September 25	72	56	1.51
September 26	61	56	0.34
September 27	61	50	0.06
September 28	68	53	0.00
September 29	64	56	1.68
September 30	64	58	0.96

October 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	71	52	0.03
October 2	80	56	0.00
October 3	81	53	0.00
October 4	83	57	0.00
October 5	86	53	0.00
October 6	80	56	0.00
October 7	74	67	0.07
October 8	70	48	0.95
October 9	62	42	0.00
October 10	62	44	0.04
October 11	66	44	0.00
October 12	71	42	0.00
October 13	72	44	0.00
October 14	65	44	0.01
October 15	52	48	0.70
October 16	62	42	0.00
October 17	66	43	0.00
October 18	65	45	0.00
October 19	66	41	0.00
October 20	68	43	0.06
October 21	68	57	0.35
October 22	66	48	0.10
October 23	61	45	0.00
October 24	63	37	0.00
October 25	68	36	0.00
October 26	74	46	0.00
October 27	81	50	0.00
October 28	74	57	0.00
October 29	82	56	0.00
October 30	58	50	0.66
October 31	62	43	0.01

November 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	51	41	0.10
November 2	51	28	0.00
November 3	51	28	0.00
November 4	58	29	0.00
November 5	62	37	0.00
November 6	68	37	0.00
November 7	58	45	0.00
November 8	67	41	0.00
November 9	53	34	0.00
November 10	60	42	0.00
November 11	52	32	0.00
November 12	57	31	0.00
November 13	48	25	0.00
November 14	51	30	0.02
November 15	56	28	0.00
November 16	54	34	0.00
November 17	68	37	0.00
November 18	68	46	0.00
November 19	56	28	0.00
November 20	56	28	0.00
November 21	49	31	0.00
November 22	54	37	1.46
November 23	54	45	0.00
November 24	53	34	0.00
November 25	53	24	0.00
November 26	43	26	0.00
November 27	54	32	0.82
November 28	51	29	0.00
November 29	40	24	0.00
November 30	38	25	0.00

December 2023 New Brunswick Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	53	29	0.00
December 2	47	33	0.33
December 3	54	45	0.26
December 4	51	42	0.51
December 5	52	30	0.00
December 6	44	32	0.00
December 7	43	27	0.00
December 8	38	29	0.00
December 9	53	29	0.00
December 10	56	33	0.00
December 11	63	35	1.92
December 12	46	26	0.00
December 13	45	28	0.00
December 14	48	26	0.00
December 15	42	29	0.00
December 16	57	30	0.00
December 17	56	37	0.00
December 18	64	48	3.39
December 19	62	35	0.31
December 20	43	28	0.00
December 21	47	28	0.00
December 22	46	24	0.00
December 23	40	26	0.00
December 24	43	34	0.00
December 25	47	38	0.00
December 26	52	38	0.00
December 27	47	43	0.00
December 28	51	43	1.80
December 29	53	44	0.26
December 30	56	37	0.00
December 31	47	37	0.00

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Weather Station Details

Years	Station	Coordinates
1968–2024	New Brunswick 3 SE	location
1896–1967	New Brunswick Experimental Station	location