Chula Vista July 20 Weather Records

Daily averages and all-time records for weather in Chula Vista, California for the date of July 20.

July 20 All-Time Records 1918–2024
Highest temperature	85 °F	1982
Lowest temperature	56 °F	1932
Lowest daily high	66 °F	2010
Highest daily low	72 °F	2015
Most precipitation	0.10 inches	2015
Most snow	none	-

July 20 All-Time Records
1918–2024

Highest temperature

85 °F

56 °F

66 °F

Highest daily low

72 °F

2015

Most precipitation

0.10 inches

2015

Most snow

none

July 20 Average Weather 1991–2020 ¹
Average high	75.9 °F
Average low	65.1 °F
Chance precipitation	1.3%
Chance snow	0%

July 20 Average Weather
1991–2020 ¹

Average high

75.9 °F

Average low

65.1 °F

Chance precipitation

1.3%

Chance snow

Chula Vista July 20 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	76	65	0.00	n/a
2022	77	67	0.00	n/a
2021	83	68	0.00	n/a
2020	73	66	0.00	n/a
2019	73	65	0.00	n/a
2018	74	68	0.00	n/a
2017	76	70	0.00	n/a
2016	83	67	0.00	n/a
2015	77	72	0.10	n/a
2014	78	70	0.00	n/a
2013	72	63	0.00	n/a
2012	78	63	0.00	n/a
2011	74	64	0.00	n/a
2010	66	63	0.00	0.0
2009	82	67	0.00	0.0
2008	n/a	n/a	0.00	0.0
2007	72	62	0.00	0.0
2006	81	70	0.00	0.0
2005	n/a	n/a	n/a	0.0
2004	n/a	n/a	0.00	0.0
2003	n/a	n/a	n/a	0.0
2002	71	62	0.00	0.0
2001	73	63	0.00	0.0
2000	76	65	0.00	0.0
1999	76	62	0.00	0.0
1998	n/a	n/a	0.00	0.0
1997	73	65	0.00	0.0
1996	73	65	0.00	0.0
1995	n/a	n/a	0.00	0.0
1994	74	62	0.00	0.0
1993	73	66	0.00	0.0
1992	79	67	0.00	0.0
1991	72	63	0.00	0.0
1990	81	69	0.00	0.0
1989	77	67	0.00	0.0
1988	77	67	0.00	0.0
1987	72	63	0.00	0.0
1986	n/a	62	0.00	0.0
1985	84	67	0.00	0.0
1984	83	70	0.00	0.0
1983	82	60	0.00	0.0
1982	85	60	0.00	0.0
1981	75	64	0.00	0.0
1980	69	61	0.00	0.0
1979	74	65	0.00	0.0
1978	72	66	0.00	0.0
1977	69	63	0.00	0.0
1976	70	65	0.00	0.0
1975	69	61	0.00	0.0
1974	79	69	0.00	0.0
1973	68	62	0.00	0.0
1972	72	67	0.00	0.0
1971	71	65	0.00	0.0
1970	71	66	0.00	0.0
1969	72	64	0.00	0.0
1968	71	64	0.00	0.0
1967	70	60	0.00	0.0
1966	70	63	0.00	0.0
1965	69	61	0.00	0.0
1964	70	61	0.00	0.0
1963	n/a	n/a	0.00	0.0
1962	69	59	0.00	0.0
1961	76	68	0.00	0.0
1960	75	66	0.00	0.0
1959	75	67	0.00	0.0
1958	n/a	n/a	0.00	0.0
1957	n/a	n/a	0.00	0.0
1956	72	63	0.00	0.0
1955	72	64	0.00	0.0
1954	74	67	0.00	0.0
1953	72	65	0.00	0.0
1952	70	62	0.00	0.0
1951	73	64	0.00	0.0
1950	71	61	0.00	0.0
1949	72	64	0.00	0.0
1948	67	59	0.00	0.0
1947	70	58	0.00	0.0
1946	71	66	0.00	0.0
1945	71	61	0.00	0.0
1944	69	60	0.00	0.0
1943	70	64	0.00	n/a
1942	69	63	0.00	n/a
1941	74	63	0.00	n/a
1940	69	59	0.00	n/a
1939	71	62	0.00	n/a
1938	70	63	0.00	n/a
1937	70	63	0.00	n/a
1936	79	66	0.00	n/a
1935	70	64	0.00	n/a
1934	72	67	0.00	n/a
1933	68	61	0.00	n/a
1932	67	56	0.00	n/a
1931	76	69	0.00	n/a
1930	73	62	0.00	n/a
1929	73	65	0.00	n/a
1928	68	63	0.00	n/a
1927	75	65	0.00	n/a
1926	75	61	0.00	n/a
1925	74	68	0.00	n/a
1924	68	63	0.00	n/a
1923	73	61	0.00	n/a
1922	71	65	0.00	n/a
1921	74	67	0.00	n/a
1920	71	61	0.00	n/a
1919	72	63	0.00	n/a

What's the all-time high for Chula Vista on 7/20?

For the date of Jul 20, the highest temperature ever reached in Chula Vista history is 85 °F which happened in 1982.

Highest Temperatures in Chula Vista on July 20

Rank	Temperature	Year
1	85 °F	1982
2	84 °F	1985
3	83 °F	1984
3	83 °F	2021
3	83 °F	2016
6	82 °F	2009
6	82 °F	1983
8	81 °F	2006
8	81 °F	1990
10	79 °F	1992
10	79 °F	1936
10	79 °F	1974

What's the all-time low for Chula Vista on 7/20?

For the date of Jul 20, the lowest temperature ever reached in Chula Vista history is 56 °F which happened in 1932.

Lowest Temperatures in Chula Vista on July 20

Rank	Temperature	Year
1	56 °F	1932
2	58 °F	1947
3	59 °F	1940
3	59 °F	1948
3	59 °F	1962
6	60 °F	1944
6	60 °F	1983
6	60 °F	1967
6	60 °F	1982
10	61 °F	1933
10	61 °F	1923
10	61 °F	1964
10	61 °F	1950
10	61 °F	1945
10	61 °F	1980
10	61 °F	1965
10	61 °F	1975
10	61 °F	1920
10	61 °F	1926

Lowest High Temperatures in Chula Vista on July 20

Rank	Temperature	Year
1	66 °F	2010
2	67 °F	1932
2	67 °F	1948
4	68 °F	1928
4	68 °F	1924
4	68 °F	1973
4	68 °F	1933
8	69 °F	1980
8	69 °F	1977
8	69 °F	1975
8	69 °F	1965
8	69 °F	1942
8	69 °F	1962
8	69 °F	1940
8	69 °F	1944

What's the most it has ever rained in Chula Vista on 7/20?

For the date of Jul 20, the most precipitation ever recorded in Chula Vista history is 0.10 inches which happened in 2015.

All-Time Most Precipitation in Chula Vista on July 20

Rank	Precipitation	Year
1	0.10 inches	2015

Weather Station Details

Years	Station	Coordinates
1918–2024	Chula Vista	location