Newport Beach March 31 Weather Records

Daily averages and all-time records for weather in Newport Beach, California for the date of March 31.

March 31 All-Time Records 1921–2024
Highest temperature	78 °F	1988
Lowest temperature	41 °F	1938
Lowest daily high	56 °F	2024
Highest daily low	59 °F	2015
Most precipitation	1.20 inches	1946
Most snow	none	-

March 31 All-Time Records
1921–2024

Highest temperature

78 °F

41 °F

56 °F

Highest daily low

59 °F

2015

Most precipitation

1.20 inches

1946

Most snow

none

March 31 Average Weather 1991–2020 ¹
Average high	63.9 °F
Average low	54.0 °F
Chance precipitation	12.9%
Chance snow	0%

March 31 Average Weather
1991–2020 ¹

Average high

63.9 °F

Average low

54.0 °F

Chance precipitation

12.9%

Chance snow

Newport Beach March 31 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	56	51	0.79	n/a
2023	59	48	0.00	n/a
2022	63	57	0.00	n/a
2021	74	52	0.00	n/a
2020	64	53	0.00	n/a
2019	70	54	0.00	n/a
2018	59	53	0.00	n/a
2017	65	57	0.00	n/a
2016	62	51	0.00	n/a
2015	67	59	0.00	n/a
2014	63	54	0.00	n/a
2013	62	56	0.00	n/a
2012	61	55	0.00	n/a
2011	69	59	0.00	n/a
2010	n/a	n/a	0.00	0.0
2009	61	51	0.00	0.0
2008	58	51	0.00	0.0
2007	66	51	0.00	0.0
2006	n/a	n/a	n/a	n/a
2005	77	53	0.00	0.0
2004	n/a	58	0.00	0.0
2003	n/a	58	0.00	0.0
2002	58	56	0.00	0.0
2001	61	58	0.00	0.0
2000	n/a	n/a	0.00	0.0
1999	66	53	0.00	0.0
1998	60	49	0.00	0.0
1997	62	58	0.00	0.0
1996	61	48	0.00	0.0
1995	67	49	0.00	0.0
1994	n/a	n/a	n/a	n/a
1993	62	52	0.00	0.0
1992	62	54	0.00	0.0
1991	n/a	53	0.00	0.0
1990	59	50	0.00	0.0
1989	67	52	0.00	0.0
1988	78	53	0.00	0.0
1987	70	49	0.00	0.0
1986	65	56	0.00	0.0
1985	67	47	0.00	0.0
1984	65	55	0.00	0.0
1983	68	55	0.00	0.0
1982	63	46	0.00	0.0
1981	67	48	0.00	0.0
1980	66	50	0.00	0.0
1979	65	52	0.00	0.0
1978	68	55	0.65	0.0
1977	56	47	0.00	0.0
1976	66	49	0.00	0.0
1975	62	52	0.00	0.0
1974	63	53	0.00	0.0
1973	63	45	0.00	0.0
1972	67	49	0.00	0.0
1971	65	52	0.00	0.0
1970	64	47	0.00	0.0
1969	67	55	0.00	0.0
1968	66	57	0.00	0.0
1967	58	48	0.46	0.0
1966	64	49	0.00	0.0
1965	61	53	1.01	0.0
1964	62	49	0.02	0.0
1963	64	49	0.00	0.0
1962	62	49	0.00	0.0
1961	61	52	0.00	0.0
1960	64	51	0.00	0.0
1959	67	54	0.00	0.0
1958	65	54	0.06	0.0
1957	64	50	0.00	0.0
1956	63	53	0.00	0.0
1955	71	47	0.00	0.0
1954	61	42	0.00	0.0
1953	69	48	0.00	0.0
1952	65	52	0.00	0.0
1951	63	49	0.00	0.0
1950	68	50	0.00	0.0
1949	60	43	0.40	0.0
1948	65	52	0.00	0.0
1947	71	51	0.00	0.0
1946	65	49	1.20	0.0
1945	74	49	0.00	0.0
1944	70	49	0.00	0.0
1943	70	48	0.00	n/a
1942	65	50	0.00	0.0
1941	64	n/a	0.00	n/a
1940	63	55	1.11	n/a
1939	70	50	0.00	n/a
1938	63	41	0.00	0.0
1937	62	45	0.00	n/a
1936	58	50	1.10	n/a
1935	67	54	0.00	n/a
1934	69	59	n/a	n/a
1933	66	44	0.00	n/a
1932	63	53	0.00	n/a
1931	74	50	0.00	n/a
1930	65	53	0.03	n/a
1929	n/a	n/a	n/a	n/a
1928	63	48	0.00	n/a
1927	61	51	0.00	n/a
1926	66	52	0.00	n/a
1925	60	42	0.35	n/a
1924	65	48	0.00	n/a
1923	64	44	0.00	n/a
1922	62	47	0.00	n/a
1921	60	50	0.00	n/a

What's the all-time high for Newport Beach on 3/31?

For the date of Mar 31, the highest temperature ever reached in Newport Beach history is 78 °F which happened in 1988.

Highest Temperatures in Newport Beach on March 31

Rank	Temperature	Year
1	78 °F	1988
2	77 °F	2005
3	74 °F	1931
3	74 °F	1945
3	74 °F	2021
6	71 °F	1947
6	71 °F	1955
8	70 °F	2019
8	70 °F	1939
8	70 °F	1987
8	70 °F	1943
8	70 °F	1944

What's the all-time low for Newport Beach on 3/31?

For the date of Mar 31, the lowest temperature ever reached in Newport Beach history is 41 °F which happened in 1938.

Lowest Temperatures in Newport Beach on March 31

Rank	Temperature	Year
1	41 °F	1938
2	42 °F	1954
2	42 °F	1925
4	43 °F	1949
5	44 °F	1923
5	44 °F	1933
7	45 °F	1973
7	45 °F	1937
9	46 °F	1982
10	47 °F	1977
10	47 °F	1955
10	47 °F	1970
10	47 °F	1922
10	47 °F	1985

Lowest High Temperatures in Newport Beach on March 31

Rank	Temperature	Year
1	56 °F	1977
1	56 °F	2024
3	58 °F	1967
3	58 °F	2002
3	58 °F	1936
3	58 °F	2008
7	59 °F	2018
7	59 °F	1990
7	59 °F	2023
10	60 °F	1998
10	60 °F	1921
10	60 °F	1949
10	60 °F	1925

What's the most it has ever rained in Newport Beach on 3/31?

For the date of Mar 31, the most precipitation ever recorded in Newport Beach history is 1.20 inches which happened in 1946.

All-Time Most Precipitation in Newport Beach on March 31

Rank	Precipitation	Year
1	1.20 inches	1946
2	1.11 inches	1940
3	1.10 inches	1936
4	1.01 inches	1965
5	0.79 inches	2024
6	0.65 inches	1978
7	0.46 inches	1967
8	0.40 inches	1949
9	0.35 inches	1925
10	0.06 inches	1958

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location