Newport Beach September 11 Weather Records

Daily averages and all-time records for weather in Newport Beach, California for the date of September 11.

September 11 All-Time Records 1921–2024
Highest temperature	92 °F	1959
Lowest temperature	51 °F	1929
Lowest daily high	65 °F	1933
Highest daily low	75 °F	2015
Most precipitation	0.73 inches	1976
Most snow	none	-

September 11 All-Time Records
1921–2024

Highest temperature

92 °F

51 °F

65 °F

Highest daily low

75 °F

2015

Most precipitation

0.73 inches

1976

Most snow

none

September 11 Average Weather 1991–2020 ¹
Average high	73.3 °F
Average low	64.6 °F
Chance precipitation	1.7%
Chance snow	0%

September 11 Average Weather
1991–2020 ¹

Average high

73.3 °F

Average low

64.6 °F

Chance precipitation

1.7%

Chance snow

Newport Beach September 11 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	75	67	0.01	n/a
2022	82	73	0.00	n/a
2021	76	66	0.00	n/a
2020	76	63	0.00	n/a
2019	75	65	0.00	n/a
2018	75	65	0.00	n/a
2017	83	69	0.00	n/a
2016	n/a	n/a	0.00	n/a
2015	89	75	0.00	n/a
2014	78	68	0.00	n/a
2013	70	61	0.00	n/a
2012	73	70	0.00	n/a
2011	71	64	0.00	n/a
2010	n/a	n/a	n/a	n/a
2009	n/a	n/a	n/a	n/a
2008	69	65	0.00	0.0
2007	71	60	0.00	0.0
2006	72	62	0.00	0.0
2005	71	64	0.00	0.0
2004	86	71	0.00	0.0
2003	76	65	0.00	0.0
2002	74	64	0.00	0.0
2001	68	65	0.00	0.0
2000	73	60	0.00	0.0
1999	70	58	0.00	0.0
1998	n/a	n/a	0.00	0.0
1997	78	66	0.00	0.0
1996	71	61	0.00	0.0
1995	69	61	0.00	0.0
1994	71	64	0.00	0.0
1993	69	63	0.00	0.0
1992	68	63	0.00	0.0
1991	67	58	0.00	0.0
1990	74	62	0.00	0.0
1989	67	60	0.00	0.0
1988	68	61	0.00	0.0
1987	n/a	n/a	n/a	n/a
1986	71	61	0.00	0.0
1985	71	60	0.00	0.0
1984	78	71	0.11	0.0
1983	83	68	0.00	0.0
1982	74	68	0.01	0.0
1981	71	64	0.00	0.0
1980	71	61	0.00	0.0
1979	76	68	0.00	0.0
1978	72	62	0.00	0.0
1977	73	65	0.00	0.0
1976	70	64	0.73	0.0
1975	69	64	0.00	0.0
1974	73	65	0.00	0.0
1973	68	62	0.00	0.0
1972	69	63	0.02	0.0
1971	79	63	0.00	0.0
1970	71	61	0.00	0.0
1969	68	60	0.00	0.0
1968	74	60	0.00	0.0
1967	80	61	0.00	0.0
1966	71	61	0.00	0.0
1965	69	59	0.00	0.0
1964	72	60	0.00	0.0
1963	80	59	0.00	0.0
1962	68	60	0.00	0.0
1961	74	54	0.00	0.0
1960	80	67	0.00	0.0
1959	92	70	0.00	0.0
1958	73	60	0.00	0.0
1957	70	65	0.00	0.0
1956	78	64	0.00	0.0
1955	73	61	0.00	0.0
1954	73	57	0.00	0.0
1953	84	60	0.00	0.0
1952	71	54	0.00	0.0
1951	72	58	0.00	0.0
1950	74	62	0.00	0.0
1949	73	62	0.00	0.0
1948	77	60	0.00	0.0
1947	72	64	0.00	0.0
1946	74	59	0.00	0.0
1945	79	64	0.00	0.0
1944	72	63	0.00	0.0
1943	79	59	0.00	0.0
1942	72	62	0.00	0.0
1941	73	58	0.00	0.0
1940	73	59	0.00	0.0
1939	78	65	0.03	0.0
1938	74	59	0.00	0.0
1937	77	62	0.00	0.0
1936	77	62	0.00	0.0
1935	75	56	0.00	0.0
1934	74	64	0.00	n/a
1933	65	56	0.00	n/a
1932	71	62	0.00	n/a
1931	76	53	0.00	n/a
1930	74	59	0.00	n/a
1929	73	51	0.00	n/a
1928	n/a	n/a	n/a	n/a
1927	73	59	0.00	n/a
1926	68	60	0.00	n/a
1925	73	57	0.00	n/a
1924	69	53	0.00	n/a
1923	68	65	0.02	n/a
1922	72	60	0.00	n/a
1921	71	59	0.00	n/a

What's the all-time high for Newport Beach on 9/11?

For the date of Sep 11, the highest temperature ever reached in Newport Beach history is 92 °F which happened in 1959.

Highest Temperatures in Newport Beach on September 11

Rank	Temperature	Year
1	92 °F	1959
2	89 °F	2015
3	86 °F	2004
4	84 °F	1953
5	83 °F	1983
5	83 °F	2017
7	82 °F	2022
8	80 °F	1963
8	80 °F	1960
8	80 °F	1967

What's the all-time low for Newport Beach on 9/11?

For the date of Sep 11, the lowest temperature ever reached in Newport Beach history is 51 °F which happened in 1929.

Lowest Temperatures in Newport Beach on September 11

Rank	Temperature	Year
1	51 °F	1929
2	53 °F	1931
2	53 °F	1924
4	54 °F	1961
4	54 °F	1952
6	56 °F	1933
6	56 °F	1935
8	57 °F	1954
8	57 °F	1925
10	58 °F	1991
10	58 °F	1951
10	58 °F	1999
10	58 °F	1941

Lowest High Temperatures in Newport Beach on September 11

Rank	Temperature	Year
1	65 °F	1933
2	67 °F	1991
2	67 °F	1989
4	68 °F	1926
4	68 °F	1969
4	68 °F	1962
4	68 °F	2001
4	68 °F	1988
4	68 °F	1923
4	68 °F	1973
4	68 °F	1992

What's the most it has ever rained in Newport Beach on 9/11?

For the date of Sep 11, the most precipitation ever recorded in Newport Beach history is 0.73 inches which happened in 1976.

All-Time Most Precipitation in Newport Beach on September 11

Rank	Precipitation	Year
1	0.73 inches	1976
2	0.11 inches	1984
3	0.03 inches	1939
4	0.02 inches	1972
4	0.02 inches	1923
6	0.01 inches	1982
6	0.01 inches	2023

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location