Newport Beach Weather in 2021

Historical record of Newport Beach, California weather for the year 2021 based on NOAA data.

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2021 Newport Beach Weather Extremes
Highest temperature	85 °F	November 21
Lowest temperature	41 °F	December 16
Highest daily low	70 °F	August 18
Lowest daily high	55 °F	December 29
Most daily precipitation	1.2 inches	December 24
Total annual precipitation	5.9 inches	-

What was the hottest temperature in Newport Beach in 2021?

The highest temperature recorded in Newport Beach, California in 2021 was 85 °F which happened on November 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Newport Beach in 2021

Rank	Temperature	Date
1	85 °F	Nov 21
2	83 °F	Nov 22
2	83 °F	Nov 13
2	83 °F	Nov 12
2	83 °F	Apr 19
2	83 °F	Apr 18
7	82 °F	Jan 15
8	80 °F	Nov 11
9	79 °F	Oct 16
9	79 °F	Oct 15
9	79 °F	Apr 1

What was the coldest temperature in Newport Beach in 2021?

The lowest temperature recorded in Newport Beach, California in 2021 was 41 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Newport Beach in 2021

Rank	Temperature	Date
1	41 °F	December 16
1	41 °F	December 15
3	42 °F	January 26
4	45 °F	December 27
4	45 °F	December 20
4	45 °F	March 17
4	45 °F	January 30
8	46 °F	December 18
8	46 °F	December 11
8	46 °F	March 16
8	46 °F	March 12
8	46 °F	March 11
8	46 °F	February 19
8	46 °F	January 31

January 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	69	54	0.00
January 2	66	50	0.00
January 3	59	49	0.00
January 4	60	52	0.00
January 5	59	52	0.00
January 6	58	50	0.00
January 7	58	47	0.00
January 8	58	51	0.00
January 9	63	48	0.00
January 10	65	49	0.00
January 11	68	48	0.00
January 12	65	48	0.00
January 13	67	49	0.00
January 14	69	51	0.00
January 15	82	64	0.00
January 16	69	55	0.00
January 17	74	55	0.00
January 18	74	51	0.00
January 19	70	54	0.00
January 20	75	62	0.00
January 21	71	55	0.00
January 22	61	55	0.00
January 23	58	50	0.29
January 24	58	50	0.29
January 25	56	51	0.00
January 26	55	42	0.00
January 27	57	49	0.00
January 28	57	47	0.00
January 29	57	52	0.70
January 30	58	45	0.03
January 31	62	46	0.00

February 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	64	56	0.00
February 2	62	53	0.00
February 3	61	52	0.01
February 4	60	53	0.00
February 5	61	49	0.00
February 6	61	47	0.00
February 7	61	48	0.00
February 8	57	51	0.00
February 9	59	54	0.00
February 10	60	54	0.00
February 11	60	48	0.00
February 12	64	55	0.01
February 13	61	53	0.00
February 14	62	50	0.00
February 15	60	54	0.00
February 16	61	54	0.01
February 17	60	49	0.00
February 18	68	53	0.00
February 19	64	46	0.00
February 20	69	52	0.00
February 21	67	55	0.00
February 22	73	49	0.00
February 23	73	54	0.00
February 24	62	51	0.00
February 25	68	49	0.00
February 26	65	48	0.00
February 27	62	50	0.00
February 28	65	50	0.00

March 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	67	50	0.00
March 2	66	47	0.00
March 3	64	49	0.40
March 4	61	50	0.06
March 5	65	47	0.00
March 6	62	53	0.00
March 7	61	53	0.00
March 8	60	56	0.00
March 9	59	51	0.00
March 10	59	51	0.07
March 11	57	46	0.14
March 12	58	46	0.02
March 13	59	51	0.00
March 14	59	54	0.00
March 15	58	51	0.15
March 16	55	46	0.00
March 17	58	45	0.00
March 18	60	50	0.00
March 19	61	49	0.00
March 20	62	54	0.00
March 21	61	51	0.00
March 22	61	53	0.00
March 23	59	52	0.00
March 24	65	50	0.00
March 25	65	54	0.00
March 26	59	50	0.00
March 27	64	49	0.00
March 28	74	52	0.00
March 29	69	54	0.00
March 30	63	56	0.00
March 31	74	52	0.00

April 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	79	55	0.00
April 2	74	59	0.00
April 3	63	55	0.00
April 4	63	53	0.00
April 5	63	55	0.00
April 6	64	57	0.00
April 7	64	56	0.00
April 8	64	55	0.00
April 9	64	55	0.00
April 10	64	55	0.00
April 11	64	58	0.00
April 12	62	58	0.00
April 13	62	57	0.00
April 14	59	56	0.00
April 15	61	52	0.00
April 16	62	53	0.00
April 17	64	57	0.00
April 18	83	53	0.00
April 19	83	55	0.00
April 20	68	58	0.00
April 21	61	57	0.00
April 22	61	57	0.00
April 23	62	57	0.00
April 24	62	59	0.00
April 25	62	57	0.00
April 26	62	54	0.04
April 27	62	54	0.00
April 28	67	52	0.00
April 29	70	57	0.00
April 30	72	57	0.00

May 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	71	59	0.00
May 2	61	58	0.00
May 3	66	60	0.00
May 4	66	59	0.00
May 5	67	59	0.00
May 6	67	60	0.00
May 7	65	59	0.00
May 8	65	60	0.00
May 9	63	59	0.00
May 10	64	60	0.00
May 11	66	58	0.00
May 12	66	62	0.00
May 13	66	61	0.00
May 14	66	60	0.00
May 15	66	59	0.00
May 16	66	58	0.03
May 17	63	59	0.01
May 18	67	61	0.00
May 19	67	61	0.00
May 20	66	58	0.00
May 21	66	56	0.00
May 22	64	55	0.00
May 23	64	53	0.00
May 24	69	58	0.00
May 25	69	59	0.00
May 26	65	62	0.00
May 27	65	58	0.00
May 28	65	59	0.00
May 29	65	59	0.00
May 30	65	58	0.00
May 31	65	60	0.00

June 2021 Newport Beach Weather

Day	High (°F)	Low (°F)
June 1	65	60
June 2	65	60
June 3	64	59
June 4	65	60
June 5	65	59
June 6	65	61
June 7	63	59
June 8	67	58
June 9	67	60
June 10	68	58
June 11	69	58
June 12	70	59
June 13	70	60
June 14	71	60
June 15	71	62
June 16	72	64
June 17	65	61
June 18	67	62
June 19	68	63
June 20	66	62
June 21	67	62
June 22	67	63
June 23	67	63
June 24	67	60
June 25	68	61
June 26	68	61
June 27	68	63
June 28	67	64
June 29	66	64
June 30	71	64

July 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	70	62	0.00
July 2	70	64	0.00
July 3	70	64	0.00
July 4	70	64	0.00
July 5	70	63	0.00
July 6	69	64	0.00
July 7	68	64	0.00
July 8	70	65	0.00
July 9	72	65	0.00
July 10	74	67	0.00
July 11	71	67	0.00
July 12	70	66	0.00
July 13	72	67	0.00
July 14	72	68	0.00
July 15	73	68	0.00
July 16	73	67	0.00
July 17	75	67	0.00
July 18	76	68	0.00
July 19	75	68	0.00
July 20	74	67	0.00
July 21	74	62	0.00
July 22	73	69	0.00
July 23	73	67	0.00
July 24	73	68	0.00
July 25	71	67	0.00
July 26	71	66	0.03
July 27	71	66	0.00
July 28	71	64	0.00
July 29	72	63	0.00
July 30	72	63	0.00
July 31	68	63	0.00

August 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	71	62	0.00
August 2	74	63	0.00
August 3	72	63	0.00
August 4	70	63	0.00
August 5	70	65	0.00
August 6	68	64	0.00
August 7	69	63	0.00
August 8	72	65	0.00
August 9	72	64	0.00
August 10	71	65	0.00
August 11	72	66	0.01
August 12	75	66	0.00
August 13	75	66	0.00
August 14	72	66	0.00
August 15	74	66	0.00
August 16	73	67	0.00
August 17	74	69	0.00
August 18	72	70	0.00
August 19	72	67	0.00
August 20	72	67	0.00
August 21	72	66	0.00
August 22	71	68	0.00
August 23	72	63	0.00
August 24	72	62	0.00
August 25	73	63	0.00
August 26	73	65	0.00
August 27	73	63	0.00
August 28	72	63	0.00
August 29	70	63	0.00
August 30	71	65	0.00
August 31	70	65	0.00

September 2021 Newport Beach Weather

Day	High (°F)	Low (°F)
September 1	72	65
September 2	72	67
September 3	71	64
September 4	75	62
September 5	75	62
September 6	74	67
September 7	74	68
September 8	75	66
September 9	75	66
September 10	75	67
September 11	76	66
September 12	76	63
September 13	68	59
September 14	70	62
September 15	70	64
September 16	69	62
September 17	70	62
September 18	70	61
September 19	70	59
September 20	69	63
September 21	77	62
September 22	76	65
September 23	72	64
September 24	67	61
September 25	68	62
September 26	67	63
September 27	67	62
September 28	69	64
September 29	70	63
September 30	74	58

October 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	75	60	0.00
October 2	76	59	0.00
October 3	78	61	0.00
October 4	78	64	0.00
October 5	72	64	0.00
October 6	72	64	0.00
October 7	70	62	0.01
October 8	66	63	0.00
October 9	67	59	0.01
October 10	70	58	0.00
October 11	70	59	0.00
October 12	66	55	0.00
October 13	67	50	0.00
October 14	69	52	0.00
October 15	79	53	0.00
October 16	79	56	0.00
October 17	76	56	0.00
October 18	65	59	0.00
October 19	64	52	0.00
October 20	66	52	0.00
October 21	66	56	0.00
October 22	65	58	0.00
October 23	63	59	0.04
October 24	68	56	0.00
October 25	68	57	0.01
October 26	63	54	0.06
October 27	70	53	0.00
October 28	73	58	0.00
October 29	73	60	0.00
October 30	68	60	0.00
October 31	65	61	0.00

November 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	65	56	0.00
November 2	64	58	0.00
November 3	64	57	0.00
November 4	62	57	0.00
November 5	62	56	0.00
November 6	63	57	0.00
November 7	63	58	0.00
November 8	62	59	0.00
November 9	64	58	0.00
November 10	66	59	0.00
November 11	80	56	0.00
November 12	83	65	0.00
November 13	83	59	0.00
November 14	76	57	0.00
November 15	76	56	0.00
November 16	63	57	0.00
November 17	65	54	0.00
November 18	65	58	0.00
November 19	63	58	0.00
November 20	62	57	0.00
November 21	85	52	0.00
November 22	83	60	0.00
November 23	76	60	0.00
November 24	66	56	0.00
November 25	77	61	0.00
November 26	77	62	0.00
November 27	70	50	0.00
November 28	69	53	0.00
November 29	66	53	0.00
November 30	65	54	0.01

December 2021 Newport Beach Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	63	54	0.01
December 2	60	54	0.00
December 3	60	54	0.00
December 4	60	53	0.00
December 5	62	54	0.00
December 6	62	52	0.00
December 7	61	59	0.00
December 8	63	53	0.00
December 9	63	53	0.01
December 10	65	49	0.00
December 11	66	46	0.00
December 12	62	49	0.00
December 13	62	52	0.00
December 14	60	54	0.69
December 15	58	41	0.27
December 16	60	41	0.00
December 17	65	50	0.03
December 18	65	46	0.00
December 19	63	47	0.00
December 20	62	45	0.00
December 21	62	53	0.00
December 22	62	50	0.00
December 23	59	55	0.07
December 24	60	54	1.17
December 25	58	53	0.33
December 26	58	51	0.08
December 27	58	45	0.03
December 28	56	52	0.12
December 29	55	48	0.02
December 30	59	54	0.53
December 31	59	50	0.11

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Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location