Newport Beach May 21 Weather Records

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

May 21 All-Time Records 1921–2024
Highest temperature	81 °F	1941
Lowest temperature	47 °F	1948
Lowest daily high	59 °F	1991
Highest daily low	62 °F	2013
Most precipitation	0.33 inches	1921
Most snow	none	-

May 21 All-Time Records
1921–2024

Highest temperature

81 °F

47 °F

59 °F

Highest daily low

62 °F

2013

Most precipitation

0.33 inches

1921

Most snow

none

May 21 Average Weather 1991–2020 ¹
Average high	66.5 °F
Average low	58.9 °F
Chance precipitation	4.4%
Chance snow	0%

May 21 Average Weather
1991–2020 ¹

Average high

66.5 °F

Average low

58.9 °F

Chance precipitation

4.4%

Chance snow

Newport Beach May 21 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	66	59	0.00	n/a
2022	66	59	0.00	n/a
2021	66	56	0.00	n/a
2020	69	57	0.00	n/a
2019	63	56	0.00	n/a
2018	66	58	0.01	n/a
2017	73	59	0.00	n/a
2016	63	58	0.00	n/a
2015	65	60	0.00	n/a
2014	66	58	0.00	n/a
2013	68	62	0.00	n/a
2012	66	59	0.00	n/a
2011	63	58	0.00	n/a
2010	n/a	n/a	n/a	n/a
2009	68	59	0.00	0.0
2008	66	62	0.00	0.0
2007	63	58	0.00	0.0
2006	67	61	0.00	0.0
2005	n/a	n/a	0.00	0.0
2004	63	60	0.00	0.0
2003	65	59	0.00	0.0
2002	64	59	0.00	0.0
2001	65	60	0.00	0.0
2000	71	59	0.00	0.0
1999	67	59	0.00	0.0
1998	72	58	0.00	0.0
1997	68	62	0.00	0.0
1996	67	60	0.00	0.0
1995	61	56	0.00	0.0
1994	64	55	0.00	0.0
1993	66	60	0.00	0.0
1992	67	59	0.00	0.0
1991	59	56	0.00	0.0
1990	63	57	0.00	0.0
1989	65	55	0.00	0.0
1988	67	61	0.00	0.0
1987	65	57	0.00	0.0
1986	66	58	0.00	0.0
1985	66	59	0.00	0.0
1984	71	61	0.00	0.0
1983	67	59	0.00	0.0
1982	74	60	0.00	0.0
1981	68	55	0.00	0.0
1980	68	58	0.00	0.0
1979	66	59	0.00	0.0
1978	65	58	0.00	0.0
1977	66	53	0.00	0.0
1976	66	59	0.00	0.0
1975	64	53	0.00	0.0
1974	66	54	0.00	0.0
1973	63	58	0.00	0.0
1972	64	53	0.00	0.0
1971	70	54	0.00	0.0
1970	66	56	0.00	0.0
1969	68	57	0.00	0.0
1968	67	57	0.00	0.0
1967	65	55	0.00	0.0
1966	68	57	0.01	0.0
1965	67	58	0.00	0.0
1964	67	54	0.00	0.0
1963	67	58	0.00	0.0
1962	65	52	0.00	0.0
1961	64	53	0.00	0.0
1960	72	59	0.00	0.0
1959	69	59	0.00	0.0
1958	66	58	0.00	0.0
1957	64	55	0.06	0.0
1956	67	58	0.00	0.0
1955	65	56	0.00	0.0
1954	65	59	0.00	0.0
1953	68	54	0.00	0.0
1952	70	58	0.00	0.0
1951	65	56	0.00	0.0
1950	62	54	0.00	0.0
1949	69	53	0.00	0.0
1948	64	47	0.00	0.0
1947	69	59	0.00	0.0
1946	70	56	0.00	0.0
1945	70	50	0.00	0.0
1944	66	59	0.00	0.0
1943	71	59	0.00	0.0
1942	78	57	0.00	0.0
1941	81	n/a	0.00	0.0
1940	69	59	0.00	0.0
1939	67	50	0.00	0.0
1938	68	55	0.00	0.0
1937	n/a	60	0.00	0.0
1936	70	57	0.00	0.0
1935	66	56	0.00	0.0
1934	72	62	n/a	n/a
1933	65	51	0.00	n/a
1932	66	58	n/a	n/a
1931	75	60	0.00	n/a
1930	65	54	0.00	n/a
1929	67	57	n/a	n/a
1928	62	58	0.00	n/a
1927	63	49	0.00	n/a
1926	68	60	0.00	n/a
1925	68	56	0.00	n/a
1924	66	50	0.00	n/a
1923	66	52	0.00	n/a
1922	n/a	52	0.00	n/a
1921	61	54	0.33	n/a

What's the all-time high for Newport Beach on 5/21?

For the date of May 21, the highest temperature ever reached in Newport Beach history is 81 °F which happened in 1941.

Highest Temperatures in Newport Beach on May 21

Rank	Temperature	Year
1	81 °F	1941
2	78 °F	1942
3	75 °F	1931
4	74 °F	1982
5	73 °F	2017
6	72 °F	1934
6	72 °F	1998
6	72 °F	1960
9	71 °F	2000
9	71 °F	1984
9	71 °F	1943

What's the all-time low for Newport Beach on 5/21?

For the date of May 21, the lowest temperature ever reached in Newport Beach history is 47 °F which happened in 1948.

Lowest Temperatures in Newport Beach on May 21

Rank	Temperature	Year
1	47 °F	1948
2	49 °F	1927
3	50 °F	1945
3	50 °F	1924
3	50 °F	1939
6	51 °F	1933
7	52 °F	1923
7	52 °F	1922
7	52 °F	1962
10	53 °F	1949
10	53 °F	1961
10	53 °F	1975
10	53 °F	1977
10	53 °F	1972

Lowest High Temperatures in Newport Beach on May 21

Rank	Temperature	Year
1	59 °F	1991
2	61 °F	1921
2	61 °F	1995
4	62 °F	1928
4	62 °F	1950
6	63 °F	1990
6	63 °F	2004
6	63 °F	2016
6	63 °F	2007
6	63 °F	2011
6	63 °F	2019
6	63 °F	1973
6	63 °F	1927

What's the most it has ever rained in Newport Beach on 5/21?

For the date of May 21, the most precipitation ever recorded in Newport Beach history is 0.33 inches which happened in 1921.

All-Time Most Precipitation in Newport Beach on May 21

Rank	Precipitation	Year
1	0.33 inches	1921
2	0.06 inches	1957
3	0.01 inches	1966
3	0.01 inches	2018

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location