Newport Beach September 17 Weather Records

Daily averages and all-time records for weather in Newport Beach, California for the date of September 17.
September 17 All-Time Records
1921–2024
Highest temperature 93 °F 1929
Lowest temperature 52 °F 1954
Lowest daily high 64 °F 1991
Highest daily low 72 °F 1984
Most precipitation 1.09 inches 1963
Most snow none -
September 17 Average Weather
1991–2020 1
Average high 73.1 °F
Average low 64.1 °F
Chance precipitation 1.9%
Chance snow 0%
Newport Beach September 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 71 66 0.00 n/a
2022 74 69 0.00 n/a
2021 70 62 0.00 n/a
2020 78 61 0.00 n/a
2019 74 65 0.00 n/a
2018 75 63 0.00 n/a
2017 71 67 0.00 n/a
2016 74 63 0.00 n/a
2015 78 68 0.00 n/a
2014 88 71 0.00 n/a
2013 66 62 0.00 n/a
2012 74 66 0.00 n/a
2011 68 62 0.00 n/a
2010 n/a n/a n/a n/a
2009 n/a n/a n/a n/a
2008 n/a n/a 0.00 0.0
2007 68 63 0.00 0.0
2006 n/a n/a 0.00 0.0
2005 69 61 0.00 0.0
2004 79 67 0.00 0.0
2003 73 66 0.00 0.0
2002 69 65 0.00 0.0
2001 68 65 0.00 0.0
2000 76 68 0.00 0.0
1999 71 62 0.00 0.0
1998 n/a n/a 0.00 0.0
1997 76 66 0.00 0.0
1996 71 61 0.00 0.0
1995 69 65 0.00 0.0
1994 71 65 0.00 0.0
1993 68 61 0.00 0.0
1992 71 63 0.00 0.0
1991 64 59 0.00 0.0
1990 72 64 0.00 0.0
1989 n/a 64 0.00 0.0
1988 66 63 0.00 0.0
1987 n/a n/a n/a n/a
1986 71 59 0.00 0.0
1985 74 62 0.00 0.0
1984 90 72 0.00 0.0
1983 76 68 0.00 0.0
1982 71 59 0.05 0.0
1981 75 64 0.00 0.0
1980 73 69 0.00 0.0
1979 87 66 0.00 0.0
1978 70 65 0.00 0.0
1977 77 59 0.00 0.0
1976 74 63 0.00 0.0
1975 75 65 0.00 0.0
1974 68 63 0.00 0.0
1973 67 59 0.00 0.0
1972 69 57 0.00 0.0
1971 75 68 0.00 0.0
1970 71 58 0.00 0.0
1969 69 59 0.00 0.0
1968 70 59 0.00 0.0
1967 73 66 0.00 0.0
1966 78 65 0.00 0.0
1965 72 61 0.09 0.0
1964 69 63 0.00 0.0
1963 73 61 1.09 0.0
1962 68 60 0.00 0.0
1961 72 62 0.00 0.0
1960 74 65 0.00 0.0
1959 72 60 0.00 0.0
1958 79 57 0.00 0.0
1957 71 59 0.00 0.0
1956 78 57 0.00 0.0
1955 70 63 0.00 0.0
1954 71 52 0.00 0.0
1953 69 58 0.00 0.0
1952 70 53 0.00 0.0
1951 74 60 0.00 0.0
1950 72 63 0.00 0.0
1949 73 62 0.00 0.0
1948 74 65 0.00 0.0
1947 73 64 0.03 0.0
1946 73 57 0.00 0.0
1945 78 65 0.00 0.0
1944 70 61 0.00 0.0
1943 72 54 0.00 0.0
1942 73 59 0.00 0.0
1941 72 n/a 0.00 0.0
1940 73 n/a 0.00 0.0
1939 85 61 0.00 0.0
1938 77 66 0.00 0.0
1937 76 62 0.00 0.0
1936 72 59 0.00 0.0
1935 72 59 0.00 0.0
1934 88 65 0.00 n/a
1933 66 54 0.00 n/a
1932 71 58 0.00 n/a
1931 70 59 0.00 n/a
1930 73 61 0.00 n/a
1929 93 58 0.00 n/a
1928 n/a n/a n/a n/a
1927 68 61 0.00 n/a
1926 70 58 0.00 n/a
1925 72 55 0.00 n/a
1924 70 52 0.00 n/a
1923 68 61 0.06 n/a
1922 83 58 0.00 n/a
1921 69 54 0.00 n/a
What's the all-time high for Newport Beach on 9/17?
For the date of Sep 17, the highest temperature ever reached in Newport Beach history is 93 °F which happened in 1929.
Highest Temperatures in Newport Beach on September 17
Rank Temperature Year
1 93 °F 1929
2 90 °F 1984
3 88 °F 2014
3 88 °F 1934
5 87 °F 1979
6 85 °F 1939
7 83 °F 1922
8 79 °F 2004
8 79 °F 1958
10 78 °F 2020
10 78 °F 2015
10 78 °F 1956
10 78 °F 1966
10 78 °F 1945
What's the all-time low for Newport Beach on 9/17?
For the date of Sep 17, the lowest temperature ever reached in Newport Beach history is 52 °F which has happened 2 times, most recently in 1954.
Lowest Temperatures in Newport Beach on September 17
Rank Temperature Year
1 52 °F 1954
1 52 °F 1924
3 53 °F 1952
4 54 °F 1921
4 54 °F 1933
4 54 °F 1943
7 55 °F 1925
8 57 °F 1956
8 57 °F 1972
8 57 °F 1946
8 57 °F 1958
Lowest High Temperatures in Newport Beach on September 17
Rank Temperature Year
1 64 °F 1991
2 66 °F 2013
2 66 °F 1988
2 66 °F 1933
5 67 °F 1973
6 68 °F 2007
6 68 °F 1923
6 68 °F 1974
6 68 °F 2001
6 68 °F 1993
6 68 °F 1927
6 68 °F 1962
6 68 °F 2011
What's the most it has ever rained in Newport Beach on 9/17?
For the date of Sep 17, the most precipitation ever recorded in Newport Beach history is 1.09 inches which happened in 1963.
All-Time Most Precipitation in Newport Beach on September 17
Rank Precipitation Year
1 1.09 inches 1963
2 0.09 inches 1965
3 0.06 inches 1923
4 0.05 inches 1982
5 0.03 inches 1947
Weather Station Details
Years Station Coordinates
1921–2024 Newport Beach Harbor location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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