Newport Beach June 18 Weather Records

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

June 18 All-Time Records 1921–2024
Highest temperature	87 °F	1981
Lowest temperature	51 °F	1979
Lowest daily high	63 °F	1991
Highest daily low	67 °F	1981
Most precipitation	0.05 inches	1927
Most snow	none	-

June 18 All-Time Records
1921–2024

Highest temperature

87 °F

51 °F

63 °F

Highest daily low

67 °F

1981

Most precipitation

0.05 inches

1927

Most snow

none

June 18 Average Weather 1991–2020 ¹
Average high	68.7 °F
Average low	61.7 °F
Chance precipitation	1.6%
Chance snow	0%

June 18 Average Weather
1991–2020 ¹

Average high

68.7 °F

Average low

61.7 °F

Chance precipitation

1.6%

Chance snow

Newport Beach June 18 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	68	61	0.00	n/a
2022	69	63	0.00	n/a
2021	67	62	0.00	n/a
2020	70	61	0.00	n/a
2019	65	62	0.00	n/a
2018	68	60	0.00	n/a
2017	81	63	0.00	n/a
2016	74	61	0.00	n/a
2015	67	63	0.00	n/a
2014	67	61	0.00	n/a
2013	68	62	0.00	n/a
2012	68	62	0.00	n/a
2011	67	62	0.03	n/a
2010	64	62	0.00	0.0
2009	69	63	0.00	0.0
2008	71	62	0.00	0.0
2007	65	61	0.00	0.0
2006	70	64	0.00	0.0
2005	69	60	0.00	0.0
2004	67	64	0.00	0.0
2003	74	62	0.00	0.0
2002	67	64	0.00	0.0
2001	67	61	0.00	0.0
2000	67	62	0.00	0.0
1999	71	60	0.00	0.0
1998	72	59	0.00	0.0
1997	68	63	0.00	0.0
1996	68	60	0.00	0.0
1995	65	55	0.00	0.0
1994	68	60	0.00	0.0
1993	71	64	0.00	0.0
1992	66	59	0.00	0.0
1991	63	58	0.00	0.0
1990	67	60	0.00	0.0
1989	66	59	0.00	0.0
1988	63	59	0.00	0.0
1987	69	57	0.00	0.0
1986	68	58	0.00	0.0
1985	70	61	0.00	0.0
1984	73	63	0.00	0.0
1983	71	62	0.00	0.0
1982	67	59	0.00	0.0
1981	87	67	0.00	0.0
1980	67	58	0.00	0.0
1979	69	51	0.00	0.0
1978	72	61	0.00	0.0
1977	68	57	0.00	0.0
1976	69	65	0.00	0.0
1975	66	58	0.00	0.0
1974	66	56	0.00	0.0
1973	69	62	0.00	0.0
1972	73	63	0.00	0.0
1971	72	62	0.00	0.0
1970	69	57	0.00	0.0
1969	68	60	0.00	0.0
1968	67	59	0.00	0.0
1967	67	58	0.00	0.0
1966	69	59	0.00	0.0
1965	65	54	0.00	0.0
1964	67	58	0.00	0.0
1963	68	60	0.00	0.0
1962	65	57	0.00	0.0
1961	67	58	0.00	0.0
1960	67	59	0.00	0.0
1959	74	59	0.00	0.0
1958	71	58	0.00	0.0
1957	87	63	0.00	0.0
1956	67	60	0.00	0.0
1955	68	55	0.00	0.0
1954	68	57	0.00	0.0
1953	68	57	0.03	0.0
1952	69	57	0.00	0.0
1951	69	60	0.00	0.0
1950	69	57	0.00	0.0
1949	74	62	0.00	0.0
1948	n/a	n/a	n/a	n/a
1947	72	60	0.00	0.0
1946	73	58	0.00	0.0
1945	70	58	0.00	0.0
1944	71	54	0.00	0.0
1943	71	59	0.00	0.0
1942	68	58	0.00	0.0
1941	71	59	0.00	0.0
1940	70	n/a	0.00	0.0
1939	74	54	0.00	0.0
1938	74	60	0.00	0.0
1937	73	59	0.00	0.0
1936	74	62	0.00	0.0
1935	73	53	0.00	0.0
1934	69	58	0.02	n/a
1933	68	51	0.00	n/a
1932	70	54	0.00	n/a
1931	76	60	0.00	n/a
1930	67	63	0.00	n/a
1929	79	52	0.00	n/a
1928	66	57	0.04	n/a
1927	64	58	0.05	n/a
1926	68	60	0.00	n/a
1925	68	55	0.00	n/a
1924	71	55	0.00	n/a
1923	68	55	0.00	n/a
1922	68	57	0.00	n/a
1921	70	56	0.00	n/a

What's the all-time high for Newport Beach on 6/18?

For the date of Jun 18, the highest temperature ever reached in Newport Beach history is 87 °F which has happened 2 times, most recently in 1981.

Highest Temperatures in Newport Beach on June 18

Rank	Temperature	Year
1	87 °F	1981
1	87 °F	1957
3	81 °F	2017
4	79 °F	1929
5	76 °F	1931
6	74 °F	1938
6	74 °F	1939
6	74 °F	2003
6	74 °F	1949
6	74 °F	2016
6	74 °F	1959
6	74 °F	1936

What's the all-time low for Newport Beach on 6/18?

For the date of Jun 18, the lowest temperature ever reached in Newport Beach history is 51 °F which has happened 2 times, most recently in 1979.

Lowest Temperatures in Newport Beach on June 18

Rank	Temperature	Year
1	51 °F	1933
1	51 °F	1979
3	52 °F	1929
4	53 °F	1935
5	54 °F	1939
5	54 °F	1965
5	54 °F	1944
5	54 °F	1932
9	55 °F	1923
9	55 °F	1955
9	55 °F	1924
9	55 °F	1925
9	55 °F	1995

Lowest High Temperatures in Newport Beach on June 18

Rank	Temperature	Year
1	63 °F	1991
1	63 °F	1988
3	64 °F	1927
3	64 °F	2010
5	65 °F	1962
5	65 °F	1995
5	65 °F	2007
5	65 °F	2019
5	65 °F	1965
10	66 °F	1992
10	66 °F	1975
10	66 °F	1989
10	66 °F	1974
10	66 °F	1928

What's the most it has ever rained in Newport Beach on 6/18?

For the date of Jun 18, the most precipitation ever recorded in Newport Beach history is 0.05 inches which happened in 1927.

All-Time Most Precipitation in Newport Beach on June 18

Rank	Precipitation	Year
1	0.05 inches	1927
2	0.04 inches	1928
3	0.03 inches	2011
3	0.03 inches	1953
5	0.02 inches	1934

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location