Newport Beach May 20 Weather Records

Daily averages and all-time records for weather in Newport Beach, California for the date of May 20.

May 20 All-Time Records 1921–2024
Highest temperature	87 °F	1941
Lowest temperature	42 °F	1948
Lowest daily high	59 °F	1991
Highest daily low	64 °F	1997
Most precipitation	0.09 inches	1925
Most snow	none	-

May 20 All-Time Records
1921–2024

Highest temperature

87 °F

42 °F

59 °F

Highest daily low

64 °F

1997

Most precipitation

0.09 inches

1925

Most snow

none

May 20 Average Weather 1991–2020 ¹
Average high	66.5 °F
Average low	58.8 °F
Chance precipitation	4.7%
Chance snow	0%

May 20 Average Weather
1991–2020 ¹

Average high

66.5 °F

Average low

58.8 °F

Chance precipitation

4.7%

Chance snow

Newport Beach May 20 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	66	60	0.00	n/a
2022	66	59	0.00	n/a
2021	66	58	0.00	n/a
2020	66	57	0.00	n/a
2019	63	57	0.00	n/a
2018	66	60	0.00	n/a
2017	75	59	0.00	n/a
2016	66	60	0.00	n/a
2015	64	59	0.00	n/a
2014	65	60	0.00	n/a
2013	69	61	0.00	n/a
2012	66	60	0.00	n/a
2011	61	56	0.00	n/a
2010	n/a	n/a	n/a	n/a
2009	68	60	0.00	0.0
2008	n/a	60	0.00	0.0
2007	66	58	0.00	0.0
2006	68	62	0.00	0.0
2005	71	61	0.00	0.0
2004	65	61	0.00	0.0
2003	64	56	0.00	0.0
2002	64	60	0.01	0.0
2001	65	62	0.00	0.0
2000	69	59	0.00	0.0
1999	68	59	0.00	0.0
1998	74	56	0.00	0.0
1997	69	64	0.00	0.0
1996	66	60	0.00	0.0
1995	60	55	0.00	0.0
1994	63	53	0.00	0.0
1993	65	61	0.00	0.0
1992	67	60	0.00	0.0
1991	59	51	0.00	0.0
1990	63	57	0.00	0.0
1989	64	56	0.00	0.0
1988	67	62	0.00	0.0
1987	65	59	0.00	0.0
1986	70	59	0.00	0.0
1985	65	58	0.00	0.0
1984	79	62	0.00	0.0
1983	69	58	0.00	0.0
1982	68	58	0.00	0.0
1981	65	60	0.00	0.0
1980	63	57	0.00	0.0
1979	67	57	0.00	0.0
1978	69	58	0.00	0.0
1977	69	56	0.00	0.0
1976	68	58	0.00	0.0
1975	62	55	0.00	0.0
1974	64	50	0.00	0.0
1973	63	57	0.00	0.0
1972	65	50	0.07	0.0
1971	67	50	0.00	0.0
1970	66	56	0.00	0.0
1969	68	57	0.00	0.0
1968	70	57	0.00	0.0
1967	66	56	0.00	0.0
1966	65	57	0.00	0.0
1965	67	58	0.00	0.0
1964	66	54	0.00	0.0
1963	66	58	0.00	0.0
1962	65	57	0.00	0.0
1961	65	51	0.00	0.0
1960	75	55	0.00	0.0
1959	69	57	0.00	0.0
1958	67	59	0.00	0.0
1957	62	58	0.00	0.0
1956	66	50	0.00	0.0
1955	65	55	0.00	0.0
1954	67	58	0.00	0.0
1953	68	56	0.00	0.0
1952	69	58	0.00	0.0
1951	67	54	0.00	0.0
1950	65	55	0.00	0.0
1949	65	50	0.00	0.0
1948	62	42	0.01	0.0
1947	72	59	0.00	0.0
1946	65	59	0.00	0.0
1945	69	54	0.00	0.0
1944	68	56	0.00	0.0
1943	74	57	0.00	0.0
1942	80	53	0.00	0.0
1941	87	52	0.00	0.0
1940	69	60	0.00	0.0
1939	71	52	0.00	0.0
1938	65	54	0.00	0.0
1937	72	58	0.00	0.0
1936	71	56	0.00	0.0
1935	71	55	0.00	0.0
1934	75	57	n/a	n/a
1933	66	51	0.00	n/a
1932	69	52	n/a	n/a
1931	73	60	0.00	n/a
1930	65	52	0.00	n/a
1929	67	56	n/a	n/a
1928	64	57	0.02	n/a
1927	63	54	0.00	n/a
1926	67	59	0.00	n/a
1925	68	56	0.09	n/a
1924	66	51	0.00	n/a
1923	67	53	0.00	n/a
1922	n/a	50	0.00	n/a
1921	64	54	0.01	n/a

What's the all-time high for Newport Beach on 5/20?

For the date of May 20, the highest temperature ever reached in Newport Beach history is 87 °F which happened in 1941.

Highest Temperatures in Newport Beach on May 20

Rank	Temperature	Year
1	87 °F	1941
2	80 °F	1942
3	79 °F	1984
4	75 °F	1960
4	75 °F	2017
4	75 °F	1934
7	74 °F	1943
7	74 °F	1998
9	73 °F	1931
10	72 °F	1937
10	72 °F	1947

What's the all-time low for Newport Beach on 5/20?

For the date of May 20, the lowest temperature ever reached in Newport Beach history is 42 °F which happened in 1948.

Lowest Temperatures in Newport Beach on May 20

Rank	Temperature	Year
1	42 °F	1948
2	50 °F	1956
2	50 °F	1972
2	50 °F	1949
2	50 °F	1974
2	50 °F	1922
2	50 °F	1971
8	51 °F	1991
8	51 °F	1924
8	51 °F	1961
8	51 °F	1933

Lowest High Temperatures in Newport Beach on May 20

Rank	Temperature	Year
1	59 °F	1991
2	60 °F	1995
3	61 °F	2011
4	62 °F	1948
4	62 °F	1957
4	62 °F	1975
7	63 °F	1994
7	63 °F	2019
7	63 °F	1980
7	63 °F	1990
7	63 °F	1927
7	63 °F	1973

What's the most it has ever rained in Newport Beach on 5/20?

For the date of May 20, the most precipitation ever recorded in Newport Beach history is 0.09 inches which happened in 1925.

All-Time Most Precipitation in Newport Beach on May 20

Rank	Precipitation	Year
1	0.09 inches	1925
2	0.07 inches	1972
3	0.02 inches	1928
4	0.01 inches	1921
4	0.01 inches	1948
4	0.01 inches	2002

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location