Newport Beach July 18 Weather Records

Daily averages and all-time records for weather in Newport Beach, California for the date of July 18.

July 18 All-Time Records 1921–2024
Highest temperature	81 °F	1951
Lowest temperature	50 °F	1929
Lowest daily high	66 °F	1991
Highest daily low	70 °F	2006
Most precipitation	0.02 inches	2015
Most snow	none	-

July 18 All-Time Records
1921–2024

Highest temperature

81 °F

50 °F

66 °F

Highest daily low

70 °F

2006

Most precipitation

0.02 inches

2015

Most snow

none

July 18 Average Weather 1991–2020 ¹
Average high	71.7 °F
Average low	64.8 °F
Chance precipitation	2.0%
Chance snow	0%

July 18 Average Weather
1991–2020 ¹

Average high

71.7 °F

Average low

64.8 °F

Chance precipitation

2.0%

Chance snow

Newport Beach July 18 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	73	66	0.00	n/a
2022	74	66	0.00	n/a
2021	76	68	0.00	n/a
2020	72	63	0.00	n/a
2019	71	64	0.00	n/a
2018	74	68	0.00	n/a
2017	75	67	0.00	n/a
2016	73	67	0.00	n/a
2015	71	65	0.02	n/a
2014	72	64	0.00	n/a
2013	72	63	0.00	n/a
2012	72	60	0.00	n/a
2011	73	64	0.00	n/a
2010	71	64	0.00	0.0
2009	71	64	0.00	0.0
2008	70	64	0.00	0.0
2007	71	65	0.00	0.0
2006	74	70	0.00	0.0
2005	69	64	0.00	0.0
2004	75	68	0.00	0.0
2003	71	70	n/a	0.0
2002	69	67	0.00	0.0
2001	70	65	0.00	0.0
2000	68	64	0.00	0.0
1999	76	64	0.00	0.0
1998	80	64	0.00	0.0
1997	70	66	0.00	0.0
1996	68	63	0.00	0.0
1995	69	62	0.00	0.0
1994	68	63	0.00	0.0
1993	70	66	0.00	0.0
1992	73	65	0.00	0.0
1991	66	63	0.00	0.0
1990	73	68	0.00	0.0
1989	n/a	n/a	n/a	n/a
1988	69	66	0.00	0.0
1987	66	60	0.00	0.0
1986	73	60	0.00	0.0
1985	71	66	0.00	0.0
1984	80	70	0.00	0.0
1983	74	64	0.00	0.0
1982	72	64	0.00	0.0
1981	79	67	0.00	0.0
1980	70	60	0.00	0.0
1979	71	64	0.00	0.0
1978	71	63	0.00	0.0
1977	69	60	0.00	0.0
1976	71	64	0.00	0.0
1975	67	62	0.00	0.0
1974	76	62	0.00	0.0
1973	69	62	0.00	0.0
1972	n/a	63	0.00	0.0
1971	74	65	0.00	0.0
1970	73	64	0.00	0.0
1969	74	62	0.00	0.0
1968	71	62	0.00	0.0
1967	70	61	0.00	0.0
1966	74	58	0.00	0.0
1965	67	57	0.00	0.0
1964	68	59	0.00	0.0
1963	72	63	0.00	0.0
1962	68	59	0.00	0.0
1961	75	62	0.00	0.0
1960	70	61	0.00	0.0
1959	74	64	0.00	0.0
1958	72	58	0.00	0.0
1957	72	65	0.00	0.0
1956	70	61	0.00	0.0
1955	72	59	0.00	0.0
1954	78	68	0.00	0.0
1953	74	62	0.00	0.0
1952	68	59	0.00	0.0
1951	81	65	0.00	0.0
1950	74	63	0.00	0.0
1949	75	64	0.00	0.0
1948	71	61	0.00	0.0
1947	74	61	0.00	0.0
1946	74	65	0.00	0.0
1945	69	60	0.00	0.0
1944	71	56	0.00	0.0
1943	73	59	0.00	0.0
1942	75	63	0.00	0.0
1941	73	59	0.00	0.0
1940	73	61	0.00	0.0
1939	74	64	0.00	0.0
1938	74	61	0.00	0.0
1937	74	62	0.00	0.0
1936	80	67	0.00	0.0
1935	75	64	0.00	0.0
1934	78	65	0.00	n/a
1933	71	59	n/a	n/a
1932	72	61	0.00	n/a
1931	79	67	0.00	n/a
1930	78	66	n/a	n/a
1929	76	50	n/a	n/a
1928	n/a	n/a	n/a	n/a
1927	72	59	0.00	n/a
1926	70	62	0.00	n/a
1925	77	68	0.00	n/a
1924	70	59	0.00	n/a
1923	73	56	0.00	n/a
1922	n/a	59	0.00	n/a
1921	76	58	0.00	n/a

What's the all-time high for Newport Beach on 7/18?

For the date of Jul 18, the highest temperature ever reached in Newport Beach history is 81 °F which happened in 1951.

Highest Temperatures in Newport Beach on July 18

Rank	Temperature	Year
1	81 °F	1951
2	80 °F	1984
2	80 °F	1998
2	80 °F	1936
5	79 °F	1981
5	79 °F	1931
7	78 °F	1930
7	78 °F	1954
7	78 °F	1934
10	77 °F	1925

What's the all-time low for Newport Beach on 7/18?

For the date of Jul 18, the lowest temperature ever reached in Newport Beach history is 50 °F which happened in 1929.

Lowest Temperatures in Newport Beach on July 18

Rank	Temperature	Year
1	50 °F	1929
2	56 °F	1923
2	56 °F	1944
4	57 °F	1965
5	58 °F	1921
5	58 °F	1966
5	58 °F	1958
8	59 °F	1922
8	59 °F	1924
8	59 °F	1955
8	59 °F	1927
8	59 °F	1962
8	59 °F	1941
8	59 °F	1933
8	59 °F	1952
8	59 °F	1943
8	59 °F	1964

Lowest High Temperatures in Newport Beach on July 18

Rank	Temperature	Year
1	66 °F	1987
1	66 °F	1991
3	67 °F	1965
3	67 °F	1975
5	68 °F	1962
5	68 °F	1996
5	68 °F	2000
5	68 °F	1964
5	68 °F	1952
5	68 °F	1994

What's the most it has ever rained in Newport Beach on 7/18?

For the date of Jul 18, the most precipitation ever recorded in Newport Beach history is 0.02 inches which happened in 2015.

All-Time Most Precipitation in Newport Beach on July 18

Rank	Precipitation	Year
1	0.02 inches	2015

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location