Newport Beach September 23 Weather Records

Daily averages and all-time records for weather in Newport Beach, California for the date of September 23.

September 23 All-Time Records 1921–2024
Highest temperature	93 °F	1939
Lowest temperature	50 °F	1925
Lowest daily high	65 °F	1955
Highest daily low	72 °F	1939
Most precipitation	0.21 inches	1934
Most snow	none	-

September 23 All-Time Records
1921–2024

Highest temperature

93 °F

50 °F

65 °F

Highest daily low

72 °F

1939

Most precipitation

0.21 inches

1934

Most snow

none

September 23 Average Weather 1991–2020 ¹
Average high	72.6 °F
Average low	63.3 °F
Chance precipitation	2.2%
Chance snow	0%

September 23 Average Weather
1991–2020 ¹

Average high

72.6 °F

Average low

63.3 °F

Chance precipitation

2.2%

Chance snow

Newport Beach September 23 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	70	61	0.00	n/a
2022	78	62	0.00	n/a
2021	72	64	0.00	n/a
2020	73	61	0.00	n/a
2019	80	66	0.00	n/a
2018	72	65	0.00	n/a
2017	71	59	0.00	n/a
2016	71	61	0.00	n/a
2015	78	67	0.00	n/a
2014	74	65	0.00	n/a
2013	74	57	0.00	n/a
2012	76	67	0.00	n/a
2011	69	62	0.00	n/a
2010	n/a	n/a	n/a	n/a
2009	n/a	n/a	n/a	n/a
2008	71	63	0.00	0.0
2007	70	59	n/a	0.0
2006	n/a	n/a	0.00	0.0
2005	69	61	0.00	0.0
2004	83	61	0.00	0.0
2003	70	63	0.00	0.0
2002	75	65	0.00	0.0
2001	67	63	0.00	0.0
2000	69	66	0.05	0.0
1999	76	63	0.00	0.0
1998	n/a	n/a	0.00	0.0
1997	80	64	0.00	0.0
1996	69	64	0.00	0.0
1995	70	63	0.00	0.0
1994	73	65	0.00	0.0
1993	67	60	0.00	0.0
1992	79	65	0.00	0.0
1991	73	64	0.00	0.0
1990	72	63	0.00	0.0
1989	68	61	0.00	0.0
1988	68	57	0.00	0.0
1987	n/a	n/a	n/a	n/a
1986	67	58	0.00	0.0
1985	76	60	0.00	0.0
1984	75	69	0.00	0.0
1983	76	68	0.00	0.0
1982	78	62	0.00	0.0
1981	75	62	0.00	0.0
1980	68	63	0.00	0.0
1979	78	64	0.00	0.0
1978	90	62	0.00	0.0
1977	69	59	0.00	0.0
1976	73	66	0.00	0.0
1975	89	61	0.00	0.0
1974	75	60	0.00	0.0
1973	70	61	0.00	0.0
1972	75	63	0.00	0.0
1971	71	62	0.00	0.0
1970	73	57	0.00	0.0
1969	69	59	0.00	0.0
1968	88	59	0.00	0.0
1967	74	64	0.00	0.0
1966	75	60	0.00	0.0
1965	72	59	0.00	0.0
1964	74	57	0.00	0.0
1963	75	60	0.00	0.0
1962	75	62	0.00	0.0
1961	69	56	0.00	0.0
1960	72	56	0.00	0.0
1959	72	64	0.00	0.0
1958	73	62	0.18	0.0
1957	69	59	0.00	0.0
1956	71	60	0.00	0.0
1955	65	60	0.00	0.0
1954	70	56	0.00	0.0
1953	75	53	0.00	0.0
1952	72	61	0.00	0.0
1951	69	62	0.01	0.0
1950	74	55	0.00	0.0
1949	75	57	0.00	0.0
1948	72	60	0.00	0.0
1947	76	62	0.00	0.0
1946	72	64	0.00	0.0
1945	74	60	0.00	0.0
1944	74	54	0.00	0.0
1943	72	62	0.00	0.0
1942	75	58	0.00	0.0
1941	75	52	0.00	0.0
1940	74	57	0.00	0.0
1939	93	72	0.00	0.0
1938	73	59	0.00	0.0
1937	72	62	0.00	0.0
1936	74	60	0.00	0.0
1935	72	59	0.00	0.0
1934	71	61	0.21	n/a
1933	67	53	0.00	n/a
1932	69	58	0.00	n/a
1931	71	59	0.00	n/a
1930	72	57	0.00	n/a
1929	69	59	0.00	n/a
1928	n/a	n/a	n/a	n/a
1927	68	59	0.00	n/a
1926	68	53	0.00	n/a
1925	72	50	0.00	n/a
1924	67	55	0.00	n/a
1923	71	53	0.00	n/a
1922	74	64	0.00	n/a
1921	69	51	0.00	n/a

What's the all-time high for Newport Beach on 9/23?

For the date of Sep 23, the highest temperature ever reached in Newport Beach history is 93 °F which happened in 1939.

Highest Temperatures in Newport Beach on September 23

Rank	Temperature	Year
1	93 °F	1939
2	90 °F	1978
3	89 °F	1975
4	88 °F	1968
5	83 °F	2004
6	80 °F	1997
6	80 °F	2019
8	79 °F	1992
9	78 °F	2022
9	78 °F	1982
9	78 °F	1979
9	78 °F	2015

What's the all-time low for Newport Beach on 9/23?

For the date of Sep 23, the lowest temperature ever reached in Newport Beach history is 50 °F which happened in 1925.

Lowest Temperatures in Newport Beach on September 23

Rank	Temperature	Year
1	50 °F	1925
2	51 °F	1921
3	52 °F	1941
4	53 °F	1926
4	53 °F	1933
4	53 °F	1923
4	53 °F	1953
8	54 °F	1944
9	55 °F	1950
9	55 °F	1924

Lowest High Temperatures in Newport Beach on September 23

Rank	Temperature	Year
1	65 °F	1955
2	67 °F	2001
2	67 °F	1924
2	67 °F	1986
2	67 °F	1993
2	67 °F	1933
7	68 °F	1927
7	68 °F	1989
7	68 °F	1988
7	68 °F	1926
7	68 °F	1980

What's the most it has ever rained in Newport Beach on 9/23?

For the date of Sep 23, the most precipitation ever recorded in Newport Beach history is 0.21 inches which happened in 1934.

All-Time Most Precipitation in Newport Beach on September 23

Rank	Precipitation	Year
1	0.21 inches	1934
2	0.18 inches	1958
3	0.05 inches	2000
4	0.01 inches	1951

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location