El Cajon, CA: June

30 June 2026: June 2026 averaged 70.7°F in El Cajon, CA, the warmest June since 2022, tied 21st warmest of 109 (with 2018).

June 2026

Mean temperature: 70.7°F; Warmest since 2022; 21st warmest of 109
Precipitation: 0.00 in; Ties the record; Driest of 119, provisional

A normal June in El Cajon, CA (1991 to 2020): 0.00 in of precipitation, between 0.00 in and 0.19 in in eight years of ten.

The mean temperature of every June in El Cajon, CA since 1899: 70.7°F in 2026; the highest is 75.2°F, in 2008.

Every year, ranked, as a table

Every June in El Cajon, CA from 1899 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	70.7	21	79.9	77	61.5	6	0.00	64	0
2025	70	34	80	75	60	19	0.03	40	0
2024	70.4	27	80.4	64	60.4	15	0.00	64	0
2023	66.5	92	74.8	111	58.2	33	0.09	25	0
2022	72.5	8	84.6	19	60.5	13	0.00	64	0
2021	71.4	13	82.2	40	60.6	11	0.00	64	0
2020	70.9	20	81	51	60.9	9	0.25	9	0
2019	70.4	27	79.2	88	61.6	4	0.00	64	0
2018	70.7	21	80.6	61	60.7	10	0.00	64	0
2017	71.9	10	83.3	27	60.5	13	0.00	64	0
2016	73.6	3	84.9	18	62.4	2	0.00	64	0
2015	72.9	7	83.3	27	62.4	2	0.20	11	0
2014	71	18	81.7	44	60.3	16	0.00	64	0
2013	70.4	27	79.6	83	61.1	8	0.00	64	0
2012	68.3	61	80.3	68	56.3	55	0.00	64	0
2011	67.7	68	78.3	99	57.2	47	0.05	33	0
2010	68.7	51	79.2	88	58.1	34	0.00	64	0
2009	68.4	57	78	101	58.9	28	0.12	22	0
2008	75.2	1	86.7	8	63.8	1	0.00	64	1
2007	70.6	23	83.6	25	57.6	43	0.00	64	0
2006	75.1	2	89.8	2	60.6	11	0.00	64	3
2005	69.3	42	80.6	61	58	37	0.00	64	0
2004							0.00	64	6
2003							0.07	27	5
2002			81.9	42			0.00	64	5
2001	72.4	9	86	10	58.7	30	0.00	64	1
2000	73	6	85.7	12	60.3	16	0.00	64	1
1999	68.6	54	81.4	48	55.8	60	0.11	23	2
1998	69	46	80.6	61	57.4	46	0.13	20	1
1997	71.7	11	81.8	43	61.6	4	0.00	64	0
1996					59.6	22	0.00	64	4
1995	67.5	71	79.2	88	55.8	60	0.18	14	1
1993					61.2	7	0.58	6	4
1991			76.7	106	57.5	45	trace	48	4
1990					59.7	20	0.91	1	6
1989							0.00	64	11
1988					56.5	54	0.00	64	4
1987					59.1	25	0.00	64	4
1986	71.3	16	82.6	35	60.1	18	0.00	64	0
1985					58.1	34	trace	48	5
1984	69.6	37	80.3	68	59	26	0.00	64	2
1983	69.2	44	80.8	56	57.7	40	0.00	64	3
1982	67.1	79	76.7	106	57.9	39	0.00	64	3
1980	70.6	23	85.7	12	55.4	65	trace	48	0
1979	71.6	12	85.5	14	57.7	40	0.04	36	0
1978	73.6	3	88.1	3	59	26	0.00	64	0
1977	70.2	32	80.8	56	59.5	24	0.05	33	0
1976	71.4	13	86.1	9	56.8	51	trace	48	1
1975	66.9	82	77.6	102	56.2	56	0.06	30	0
1974	71	18	84.2	21	57.7	40	0.00	64	0
1973	71.2	17	83.8	24	58.6	31	trace	48	0
1972	69.2	44	78.7	95	59.7	20	0.69	5	0
1971	67.4	74	78.7	95	56.1	57	trace	48	0
1970	68.9	47	79.8	79	58	37	0.01	44	1
1969	67.2	76	74.8	111	59.6	22	0.15	17	0
1968	68.6	54	80.1	73	57.2	47	0.05	33	1
1967	65.8	100	76	109	55.6	64	0.07	27	0
1966	69.4	41	80.3	68	58.5	32	trace	48	1
1965	64.6	107	73.4	113	55.9	59	trace	48	0
1964	67.5	71	80	75	55	69	0.01	44	0
1963	66.4	95	77	103	55.7	62	0.13	20	0
1962	67.2	76	78.5	98	56	58	0.03	40	0
1961	69.6	37	82.6	35	56.6	52	0.00	64	1
1960	70.6	23	83.3	27	58.1	34	0.00	64	2
1959	70.1	33	85	15	55.2	66	trace	48	0
1958	68.8	50	83.2	30	54.5	76	trace	48	0
1957	71.4	13	85.8	11	57	49	0.20	11	0
1956	69.5	40	85	15	53.9	86	0.00	64	2
1955	66.5	92	80.7	58	52.3	106	0.01	44	0
1954	66.6	88	79.4	86	53.6	92	0.03	40	1
1953	67.5	71	84.1	22	50.9	115	0.09	25	0
1952	65.5	102	79.7	81	51.7	110	0.00	64	3
1951	66.6	88	78.2	100	55	69	0.00	64	0
1950	64.6	107	79.2	88	49.9	117	0.00	64	0
1949	68.7	51	82.9	32	54.4	79	0.00	64	0
1948	65.2	104	79	94	51.3	113	0.15	17	0
1947	67.2	76	79.9	77	54.5	76	0.00	64	0
1946	69.7	36	90	1	49.3	118	0.00	64	1
1945			76.8	105	54.2	82	0.06	30	4
1944	64.4	109	77	103	51.7	110	0.04	36	1
1943	66.4	95	80.7	58	52	109	0.34	8	0
1942	66.6	88	79.1	92	53.8	87	trace	48	1
1941	67	81	80.4	64	53.6	92	0.00	64	3
1940	68.9	47	80.9	53	56.9	50	0.01	44	0
1939	67.8	63	82.7	34	52.9	99	trace	48	0
1938	67.1	79	78.7	95	55.7	62	0.06	30	2
1937	68.4	57	83.1	31	53.7	89	0.00	64	0
1936	68.9	47	83.6	25	54.1	83	0.00	64	1
1935	67.7	68	80.9	53	54.4	79	0.00	64	0
1934	65.2	104	76	109	54.6	73	0.88	2	1
1933					51.2	114	0.07	27	13
1932	65.6	101	79.5	84	51.6	112	0.16	15	1
1931	69.6	37	82.6	35	56.6	52	trace	48	0
1930	66.4	95	79.5	84	53.2	96	0.00	64	0
1929	68.4	57	84.3	20	52.5	103	0.02	43	0
1928	67.8	63	80.4	64	55.1	68	0.04	36	0
1927	67.8	63	81.1	50	54.6	73	0.14	19	0
1926	69.9	35	82.3	39	57.6	43	trace	48	0
1925	68.4	57	81.6	46	55.2	66	0.75	3	0
1924	70.4	27	87.1	7	53.7	89			0
1923	66.2	99	79.7	81	52.7	102	trace	48	0
1922	69.3	42	83.9	23	54.7	71			0
1921	66.5	92	79.1	92	54	84	0.00	64	0
1920	66.9	82	79.8	79	54	84	0.00	64	0
1919	70.4	27	87.9	5	52.8	101	0.00	64	0
1918	73.4	5	88	4	58.9	28	0.00	64	0
1917	70.5	26	87.8	6	53.2	96			0
1916	66.9	82	81.7	44	52.1	107			0
1915	68.5	56	82.4	38	54.7	71			0
1914	66.9	82	80.4	64	53.3	94	0.16	15	0
1913	65.2	104	76.7	106	53.8	87	0.10	24	1
1912	67.4	74	80.1	73	54.6	73	0.70	4	1
1911			80.7	58			0.00	64	7
1910	66.7	87	80.2	72	53.1	98	0.00	64	0
1909	67.8	63	81	51	54.5	76	0.00	64	0
1908	65.5	102	80.9	53	50.1	116	0.00	64	0
1907	67.7	68	82.9	32	52.5	103	0.25	9	0
1906	68.7	51	85	15	52.4	105	0.04	36	0
1905	66.6	88	80.3	68	52.9	99	0.00	64	0
1904							0.00	64	11
1903	67.8	63	82	41	53.7	89	trace	48	1
1902	66.8	86	81.3	49	52.1	107	0.00	64	1
1900	67.9	62	81.5	47	54.3	81	0.19	13	0
1899	66.3	98	79.3	87	53.3	94	0.52	7	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2008	75.2
2006	75.1
2016	73.6
1978	73.6
1918	73.4
2000	73
2015	72.9
2022	72.5
2001	72.4
2017	71.9

Coldest
Year	Mean, °F
1944	64.4
1965	64.6
1950	64.6
1948	65.2
1934	65.2
1913	65.2
1952	65.5
1908	65.5
1932	65.6
1967	65.8

Wettest
Year	Precipitation, in
1990	0.91
1934	0.88
1925	0.75
1912	0.70
1972	0.69
1993	0.58
1899	0.52
1943	0.34
2020	0.25
1907	0.25

Driest
Year	Precipitation, in
2026	0.00
2024	0.00
2022	0.00
2021	0.00
2019	0.00
2018	0.00
2017	0.00
2016	0.00
2014	0.00
2013	0.00
More years share the last value

The hottest, coldest and wettest days

Hottest day: 94°F; 12 June 2026
Coldest night: 55°F; 9 June 2026

Every month, season and year

Months

Seasons

Years

El Cajon, CA the day's answers

All-time records

Every answer in words

June 2026 brought 0.00 in of precipitation in El Cajon, CA, tying the record for the driest June, set in 2024, 2022, 2021 and 52 other years, in 119 years since 1899 (1901 excluded: 30 of 30 days missing; 1915 excluded: 30 of 30 days missing; 1916 excluded: 30 of 30 days missing; 6 more years excluded for missing days); provisional.
The hottest day of June 2026 in El Cajon, CA: 94°F on Friday 12 June 2026.
The coldest night of June 2026 in El Cajon, CA: a low of 55°F on Tuesday 9 June 2026.