Chula Vista August 15 Weather Records

Daily averages and all-time records for weather in Chula Vista, California for the date of August 15.

August 15 All-Time Records 1918–2024
Highest temperature	90 °F	2016
Lowest temperature	55 °F	1950
Lowest daily high	67 °F	1948
Highest daily low	73 °F	1992
Most precipitation	0.07 inches	1958
Most snow	none	-

August 15 All-Time Records
1918–2024

Highest temperature

90 °F

55 °F

67 °F

Highest daily low

73 °F

1992

Most precipitation

0.07 inches

1958

Most snow

none

August 15 Average Weather 1991–2020 ¹
Average high	77.8 °F
Average low	65.9 °F
Chance precipitation	0.8%
Chance snow	0%

August 15 Average Weather
1991–2020 ¹

Average high

77.8 °F

Average low

65.9 °F

Chance precipitation

0.8%

Chance snow

Chula Vista August 15 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	79	67	0.00	n/a
2022	78	70	0.00	n/a
2021	77	68	0.00	n/a
2020	82	72	0.00	n/a
2019	78	66	0.00	n/a
2018	78	71	0.00	n/a
2017	72	65	0.00	n/a
2016	90	69	0.00	n/a
2015	89	68	0.00	n/a
2014	85	68	0.00	n/a
2013	77	65	0.00	n/a
2012	79	67	0.00	n/a
2011	73	65	0.00	n/a
2010	72	60	0.00	0.0
2009	75	65	0.00	0.0
2008	n/a	n/a	n/a	n/a
2007	79	67	0.00	0.0
2006	77	67	0.00	0.0
2005	73	64	0.00	0.0
2004	73	67	0.00	0.0
2003	80	70	0.00	0.0
2002	72	66	0.00	0.0
2001	78	65	0.00	0.0
2000	77	68	0.00	0.0
1999	74	59	0.00	0.0
1998	75	67	0.00	0.0
1997	77	n/a	0.00	0.0
1996	83	72	0.00	0.0
1995	76	66	0.00	0.0
1994	88	72	0.00	0.0
1993	74	64	0.00	0.0
1992	90	73	0.00	0.0
1991	77	66	0.00	0.0
1990	73	67	0.00	0.0
1989	n/a	68	0.00	0.0
1988	74	58	0.00	0.0
1987	73	63	0.00	0.0
1986	76	64	0.00	0.0
1985	79	61	0.00	0.0
1984	79	68	0.00	0.0
1983	81	71	0.00	0.0
1982	74	64	0.00	0.0
1981	77	70	0.00	0.0
1980	75	68	0.00	0.0
1979	72	65	0.00	0.0
1978	73	63	0.00	0.0
1977	72	64	0.00	0.0
1976	69	61	0.00	0.0
1975	70	64	0.00	0.0
1974	70	64	0.00	0.0
1973	70	65	0.00	0.0
1972	74	65	0.00	0.0
1971	77	71	0.00	0.0
1970	75	67	0.00	0.0
1969	75	68	0.00	0.0
1968	71	62	0.00	0.0
1967	74	67	0.00	0.0
1966	75	67	0.00	0.0
1965	n/a	70	0.00	0.0
1964	n/a	n/a	0.00	0.0
1963	73	64	0.00	0.0
1962	70	63	0.00	0.0
1961	70	65	0.00	0.0
1960	75	66	0.00	0.0
1959	n/a	n/a	0.00	0.0
1958	78	67	0.07	0.0
1957	77	67	0.00	0.0
1956	72	62	0.00	0.0
1955	74	63	0.00	0.0
1954	73	57	0.00	0.0
1953	71	64	0.00	0.0
1952	70	61	0.00	0.0
1951	72	64	0.00	0.0
1950	70	55	0.00	0.0
1949	70	63	0.00	0.0
1948	67	62	0.00	0.0
1947	73	65	0.00	0.0
1946	73	67	0.00	0.0
1945	72	64	0.00	0.0
1944	71	61	0.00	0.0
1943	74	65	0.00	n/a
1942	71	63	0.00	n/a
1941	75	63	0.02	n/a
1940	72	65	0.00	n/a
1939	72	64	0.00	n/a
1938	70	65	0.00	0.0
1937	71	64	0.00	n/a
1936	74	66	0.00	0.0
1935	71	65	0.00	n/a
1934	72	61	0.00	n/a
1933	75	67	0.00	n/a
1932	67	59	0.00	n/a
1931	74	64	0.00	n/a
1930	71	65	0.00	n/a
1929	78	65	0.00	n/a
1928	70	65	0.00	n/a
1927	71	63	0.00	n/a
1926	73	66	0.00	n/a
1925	72	62	0.00	n/a
1924	68	62	0.00	n/a
1923	69	65	0.00	n/a
1922	71	64	0.00	n/a
1921	70	61	0.00	n/a
1920	77	66	0.00	n/a
1919	70	65	0.00	n/a

What's the all-time high for Chula Vista on 8/15?

For the date of Aug 15, the highest temperature ever reached in Chula Vista history is 90 °F which has happened 2 times, most recently in 2016.

Highest Temperatures in Chula Vista on August 15

Rank	Temperature	Year
1	90 °F	1992
1	90 °F	2016
3	89 °F	2015
4	88 °F	1994
5	85 °F	2014
6	83 °F	1996
7	82 °F	2020
8	81 °F	1983
9	80 °F	2003
10	79 °F	2012
10	79 °F	2007
10	79 °F	2023
10	79 °F	1985
10	79 °F	1984

What's the all-time low for Chula Vista on 8/15?

For the date of Aug 15, the lowest temperature ever reached in Chula Vista history is 55 °F which happened in 1950.

Lowest Temperatures in Chula Vista on August 15

Rank	Temperature	Year
1	55 °F	1950
2	57 °F	1954
3	58 °F	1988
4	59 °F	1999
4	59 °F	1932
6	60 °F	2010
7	61 °F	1934
7	61 °F	1944
7	61 °F	1952
7	61 °F	1921
7	61 °F	1976
7	61 °F	1985

Lowest High Temperatures in Chula Vista on August 15

Rank	Temperature	Year
1	67 °F	1948
1	67 °F	1932
3	68 °F	1924
4	69 °F	1923
4	69 °F	1976
6	70 °F	1950
6	70 °F	1938
6	70 °F	1961
6	70 °F	1973
6	70 °F	1919
6	70 °F	1975
6	70 °F	1974
6	70 °F	1949
6	70 °F	1962
6	70 °F	1928
6	70 °F	1952
6	70 °F	1921

What's the most it has ever rained in Chula Vista on 8/15?

For the date of Aug 15, the most precipitation ever recorded in Chula Vista history is 0.07 inches which happened in 1958.

All-Time Most Precipitation in Chula Vista on August 15

Rank	Precipitation	Year
1	0.07 inches	1958
2	0.02 inches	1941

Weather Station Details

Years	Station	Coordinates
1918–2024	Chula Vista	location