Newport Beach December 21 Weather Records

Daily averages and all-time records for weather in Newport Beach, California for the date of December 21.

December 21 All-Time Records 1921–2024
Highest temperature	82 °F	1999
Lowest temperature	33 °F	1968
Lowest daily high	53 °F	1990
Highest daily low	61 °F	2023
Most precipitation	1.40 inches	2010
Most snow	none	-

December 21 All-Time Records
1921–2024

Highest temperature

82 °F

33 °F

53 °F

Highest daily low

61 °F

2023

Most precipitation

1.40 inches

2010

Most snow

none

December 21 Average Weather 1991–2020 ¹
Average high	64.1 °F
Average low	49.9 °F
Chance precipitation	19.0%
Chance snow	0%

December 21 Average Weather
1991–2020 ¹

Average high

64.1 °F

Average low

49.9 °F

Chance precipitation

19.0%

Chance snow

Newport Beach December 21 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	65	61	0.02	n/a
2022	62	50	0.00	n/a
2021	62	53	0.00	n/a
2020	68	51	0.00	n/a
2019	67	50	0.00	n/a
2018	65	56	0.00	n/a
2017	64	45	0.00	n/a
2016	69	58	0.13	n/a
2015	61	48	0.00	n/a
2014	65	54	0.00	n/a
2013	59	48	0.00	n/a
2012	62	39	0.00	n/a
2011	61	46	0.00	n/a
2010	59	54	1.40	0.0
2009	n/a	n/a	n/a	n/a
2008	n/a	n/a	n/a	0.0
2007	62	47	0.05	0.0
2006	59	43	0.00	0.0
2005	66	55	0.00	0.0
2004	63	56	0.00	0.0
2003	65	54	0.00	0.0
2002	60	54	0.04	0.0
2001	58	52	0.15	0.0
2000	70	54	0.00	0.0
1999	82	48	0.00	0.0
1998	71	42	0.00	0.0
1997	63	52	0.02	0.0
1996	60	52	0.00	0.0
1995	61	45	0.00	0.0
1994	n/a	46	0.00	0.0
1993	70	47	0.00	0.0
1992	58	42	0.00	0.0
1991	71	49	0.00	0.0
1990	53	42	0.00	0.0
1989	61	47	0.00	0.0
1988	61	49	0.55	0.0
1987	62	44	0.00	0.0
1986	69	48	0.00	0.0
1985	71	48	0.00	0.0
1984	58	41	0.00	0.0
1983	63	51	0.00	0.0
1982	62	53	0.00	0.0
1981	63	58	0.05	0.0
1980	61	50	0.00	0.0
1979	63	53	0.08	0.0
1978	58	38	0.00	0.0
1977	68	53	0.00	0.0
1976	68	46	0.00	0.0
1975	59	45	0.00	0.0
1974	61	48	0.00	0.0
1973	65	46	0.00	0.0
1972	71	47	0.00	0.0
1971	59	43	0.00	0.0
1970	57	44	0.59	0.0
1969	65	55	0.00	0.0
1968	55	33	0.00	0.0
1967	56	37	0.00	0.0
1966	64	51	0.00	0.0
1965	62	52	0.00	0.0
1964	63	50	0.00	0.0
1963	62	46	0.00	0.0
1962	67	43	0.00	0.0
1961	54	46	0.00	0.0
1960	76	48	0.00	0.0
1959	64	52	0.33	0.0
1958	64	40	0.00	0.0
1957	64	49	0.00	0.0
1956	63	44	0.00	0.0
1955	59	52	0.00	0.0
1954	65	43	0.00	0.0
1953	70	38	0.00	0.0
1952	59	41	0.90	0.0
1951	61	40	0.00	0.0
1950	61	47	0.00	0.0
1949	59	37	0.00	0.0
1948	61	40	0.00	0.0
1947	62	47	0.02	0.0
1946	65	48	0.00	0.0
1945	62	51	0.19	0.0
1944	67	49	0.00	0.0
1943	60	54	0.66	0.0
1942	67	52	0.00	0.0
1941	64	45	0.00	n/a
1940	64	49	0.00	n/a
1939	70	47	0.00	n/a
1938	64	48	0.91	0.0
1937	68	48	0.00	0.0
1936	68	48	0.00	n/a
1935	65	47	0.00	n/a
1934	72	48	0.00	n/a
1933	71	42	0.00	n/a
1932	60	47	0.00	n/a
1931	60	52	0.21	n/a
1930	71	46	0.00	n/a
1929	70	44	n/a	n/a
1928	n/a	n/a	n/a	n/a
1927	59	46	0.40	n/a
1926	58	51	0.09	n/a
1925	65	44	0.00	n/a
1924	60	37	0.00	n/a
1923	n/a	n/a	0.00	n/a
1922	71	46	0.00	n/a
1921	62	55	0.93	n/a

What's the all-time high for Newport Beach on 12/21?

For the date of Dec 21, the highest temperature ever reached in Newport Beach history is 82 °F which happened in 1999.

Highest Temperatures in Newport Beach on December 21

Rank	Temperature	Year
1	82 °F	1999
2	76 °F	1960
3	72 °F	1934
4	71 °F	1972
4	71 °F	1998
4	71 °F	1933
4	71 °F	1930
4	71 °F	1985
4	71 °F	1922
4	71 °F	1991

What's the all-time low for Newport Beach on 12/21?

For the date of Dec 21, the lowest temperature ever reached in Newport Beach history is 33 °F which happened in 1968.

Lowest Temperatures in Newport Beach on December 21

Rank	Temperature	Year
1	33 °F	1968
2	37 °F	1949
2	37 °F	1924
2	37 °F	1967
5	38 °F	1953
5	38 °F	1978
7	39 °F	2012
8	40 °F	1951
8	40 °F	1958
8	40 °F	1948

Lowest High Temperatures in Newport Beach on December 21

Rank	Temperature	Year
1	53 °F	1990
2	54 °F	1961
3	55 °F	1968
4	56 °F	1967
5	57 °F	1970
6	58 °F	1984
6	58 °F	1926
6	58 °F	2001
6	58 °F	1992
6	58 °F	1978

What's the most it has ever rained in Newport Beach on 12/21?

For the date of Dec 21, the most precipitation ever recorded in Newport Beach history is 1.40 inches which happened in 2010.

All-Time Most Precipitation in Newport Beach on December 21

Rank	Precipitation	Year
1	1.40 inches	2010
2	0.93 inches	1921
3	0.91 inches	1938
4	0.90 inches	1952
5	0.66 inches	1943
6	0.59 inches	1970
7	0.55 inches	1988
8	0.40 inches	1927
9	0.33 inches	1959
10	0.21 inches	1931

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location