Newport Beach October 20 Weather Records

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

October 20 All-Time Records 1921–2024
Highest temperature	89 °F	1964
Lowest temperature	43 °F	1971
Lowest daily high	63 °F	2011
Highest daily low	69 °F	1980
Most precipitation	0.36 inches	1979
Most snow	none	-

October 20 All-Time Records
1921–2024

Highest temperature

89 °F

43 °F

63 °F

Highest daily low

69 °F

1980

Most precipitation

0.36 inches

1979

Most snow

none

October 20 Average Weather 1991–2020 ¹
Average high	71.2 °F
Average low	59.8 °F
Chance precipitation	6.7%
Chance snow	0%

October 20 Average Weather
1991–2020 ¹

Average high

71.2 °F

Average low

59.8 °F

Chance precipitation

6.7%

Chance snow

Newport Beach October 20 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	72	63	0.01	n/a
2022	83	65	0.00	n/a
2021	66	52	0.00	n/a
2020	73	66	0.00	n/a
2019	72	59	0.00	n/a
2018	80	61	0.00	n/a
2017	70	63	0.00	n/a
2016	84	62	0.00	n/a
2015	74	63	0.00	n/a
2014	75	66	0.00	n/a
2013	68	59	0.00	n/a
2012	69	65	0.00	n/a
2011	63	59	0.00	n/a
2010	n/a	n/a	n/a	n/a
2009	n/a	n/a	n/a	n/a
2008	66	58	0.00	0.0
2007	72	58	0.00	0.0
2006	74	56	0.00	0.0
2005	67	56	0.00	0.0
2004	72	62	0.00	0.0
2003	82	63	0.00	0.0
2002	65	58	0.00	0.0
2001	66	60	0.00	0.0
2000	65	61	0.00	0.0
1999	88	59	0.00	0.0
1998	n/a	n/a	n/a	n/a
1997	68	64	0.00	0.0
1996	67	58	0.00	0.0
1995	66	61	0.00	0.0
1994	67	54	0.00	0.0
1993	73	55	0.00	0.0
1992	70	59	0.00	0.0
1991	n/a	n/a	n/a	n/a
1990	71	57	0.00	0.0
1989	67	63	0.00	0.0
1988	66	64	0.00	0.0
1987	69	57	0.00	0.0
1986	68	54	0.00	0.0
1985	71	58	0.00	0.0
1984	70	59	0.00	0.0
1983	74	65	0.00	0.0
1982	73	59	0.00	0.0
1981	75	60	0.00	0.0
1980	76	69	0.00	0.0
1979	68	59	0.36	0.0
1978	74	64	0.00	0.0
1977	68	57	0.00	0.0
1976	72	65	0.00	0.0
1975	69	58	0.00	0.0
1974	68	60	0.00	0.0
1973	70	56	0.00	0.0
1972	67	61	0.02	0.0
1971	69	43	0.00	0.0
1970	68	50	0.00	0.0
1969	82	48	0.00	0.0
1968	69	58	0.00	0.0
1967	69	55	0.00	0.0
1966	72	51	0.00	0.0
1965	80	51	0.00	0.0
1964	89	61	0.00	0.0
1963	68	61	0.01	0.0
1962	69	56	0.00	0.0
1961	69	60	0.00	0.0
1960	71	50	0.00	0.0
1959	69	60	0.00	0.0
1958	73	62	0.00	0.0
1957	66	61	0.00	0.0
1956	70	51	0.00	0.0
1955	65	52	0.00	0.0
1954	69	50	0.00	0.0
1953	76	52	0.00	0.0
1952	64	56	0.00	0.0
1951	67	54	0.00	0.0
1950	67	57	0.00	0.0
1949	64	50	0.00	0.0
1948	68	57	0.00	0.0
1947	70	60	0.00	0.0
1946	71	50	0.00	0.0
1945	67	59	0.00	0.0
1944	65	54	0.00	0.0
1943	69	57	0.06	0.0
1942	80	54	0.00	0.0
1941	67	57	0.09	0.0
1940	71	60	0.00	0.0
1939	72	57	0.00	0.0
1938	n/a	n/a	n/a	n/a
1937	70	55	0.00	0.0
1936	70	60	0.00	0.0
1935	70	61	0.00	n/a
1934	70	51	0.00	n/a
1933	67	53	0.00	n/a
1932	79	55	0.00	n/a
1931	66	56	0.01	n/a
1930	70	60	0.00	n/a
1929	72	51	0.00	n/a
1928	n/a	n/a	n/a	n/a
1927	83	62	0.00	n/a
1926	67	61	0.00	n/a
1925	81	58	0.00	n/a
1924	64	46	0.00	n/a
1923	n/a	52	0.00	n/a
1922	68	55	0.00	n/a
1921	n/a	60	0.00	n/a

What's the all-time high for Newport Beach on 10/20?

For the date of Oct 20, the highest temperature ever reached in Newport Beach history is 89 °F which happened in 1964.

Highest Temperatures in Newport Beach on October 20

Rank	Temperature	Year
1	89 °F	1964
2	88 °F	1999
3	84 °F	2016
4	83 °F	1927
4	83 °F	2022
6	82 °F	1969
6	82 °F	2003
8	81 °F	1925
9	80 °F	1965
9	80 °F	2018
9	80 °F	1942

What's the all-time low for Newport Beach on 10/20?

For the date of Oct 20, the lowest temperature ever reached in Newport Beach history is 43 °F which happened in 1971.

Lowest Temperatures in Newport Beach on October 20

Rank	Temperature	Year
1	43 °F	1971
2	46 °F	1924
3	48 °F	1969
4	50 °F	1960
4	50 °F	1949
4	50 °F	1946
4	50 °F	1954
4	50 °F	1970
9	51 °F	1929
9	51 °F	1966
9	51 °F	1934
9	51 °F	1965
9	51 °F	1956

Lowest High Temperatures in Newport Beach on October 20

Rank	Temperature	Year
1	63 °F	2011
2	64 °F	1924
2	64 °F	1949
2	64 °F	1952
5	65 °F	1944
5	65 °F	1955
5	65 °F	2002
5	65 °F	2000
9	66 °F	2008
9	66 °F	2021
9	66 °F	1957
9	66 °F	1988
9	66 °F	1931
9	66 °F	1995
9	66 °F	2001

What's the most it has ever rained in Newport Beach on 10/20?

For the date of Oct 20, the most precipitation ever recorded in Newport Beach history is 0.36 inches which happened in 1979.

All-Time Most Precipitation in Newport Beach on October 20

Rank	Precipitation	Year
1	0.36 inches	1979
2	0.09 inches	1941
3	0.06 inches	1943
4	0.02 inches	1972
5	0.01 inches	1963
5	0.01 inches	2023
5	0.01 inches	1931

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location