Escondido, CA: September

17 September 2026: September 2026 so far averaged 81.3°F in Escondido, CA, the warmest 1 to 17 September since 2014, 2nd warmest of 119.

September 2026 so far, to 17 September 2026

Mean temperature: 81.3°F; Warmest since 2014; 2nd warmest of 119
Precipitation: 0.00 in; Ties the record; Driest of 113, provisional

A normal 1 to 17 September in Escondido, CA (1991 to 2020): 0.00 in of precipitation, between 0.00 in and 0.09 in in eight years of ten.

The mean temperature of every 1 to 17 September in Escondido, CA since 1894: 81.3°F in 2026; the highest is 81.9°F, in 2014.

Every year, ranked, as a table

Every 1 to 17 September in Escondido, CA from 1894 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	81.3	2	93.1	7	69.6	2	0.00	42	0
2025	78.6	15	90.9	25	66.3	12	0.08	22	0
2024	80.1	4	92.8	9	67.4	6	0.03	29	0
2023	75.4	26	84	94	66.8	11	0.00	42	0
2022	81.1	3	92.4	14	69.9	1	0.29	9	0
2021	77.3	17	89.5	38	65.1	15	0.00	42	0
2020	79.2	9	93.4	6	65.1	15	0.00	42	0
2019	79.5	7	91.9	20	67.1	10	0.08	22	0
2018	75.2	29	86.6	69	63.8	19	0.00	42	0
2017	77.2	19	86.5	71	67.9	5	0.01	38	0
2016	71.6	72	81.9	107	61.3	35	0.00	42	0
2015	79.2	9	88.9	40	69.5	4	0.91	5	0
2014	81.9	1	94.1	5	69.6	2	0.02	34	0
2013	79.5	7	91.6	21	67.3	8	0.00	42	0
2012	79.2	9	90.9	25	67.4	6	0.06	27	0
2011	73.5	50	84.2	92	62.8	25	0.07	26	0
2010	70.9	82	83.2	101	58.7	62	0.00	42	0
2008							0.00	42	3
2007							0.00	42	4
2006									3
2005									2
2004							0.00	42	8
2003	76.2	23	88	48	64.1	18	0.00	42	1
2002	76.5	22	90.6	28	62.4	29	0.00	42	1
2001	72.1	64	83.3	100	60.9	39	0.02	34	0
2000	74.9	30	90.6	28	59.2	59	0.00	42	0
1999							0.00	42	3
1998	76.7	21	88	48	65.6	13	0.10	20	1
1997	79.9	5	92.5	12	67.3	8	0.16	15	0
1996	74.5	35	86.5	71	62.5	28	0.00	42	0
1995	79.6	6	94.5	4	64.8	17	0.00	42	1
1994	74.1	39	87.9	51	60.3	46	0.00	42	0
1993					62.2	30	0.00	42	2
1992	73.7	47	87.2	63	60.3	46	0.00	42	0
1991	70.7	85	80.4	115	61.1	36	0.03	29	1
1990			92	19	63.8	19	0.00	42	2
1989	73.6	48	87.6	55	59.7	52	0.21	12	0
1988	74.7	34	86.2	77	63.8	19	0.00	42	1
1987	73.4	51	87.1	65	59.6	53	0.08	22	0
1986					59.5	56	0.00	42	2
1985	69.9	92	81.1	112	58.6	63	0.01	38	0
1984									4
1983	79	13	92.6	11	65.4	14	0.03	29	0
1982	75.4	26	87.6	55	63.3	23	0.16	15	1
1981	74.5	35	88.4	42	60.5	44	0.00	42	0
1980	71.3	76	81.9	107	60.6	42	0.00	42	0
1979	79.2	9	95.8	3	62.6	26	0.00	42	0
1978	69.4	98	78	119	60.8	40	0.71	6	0
1977	73.8	44	84.9	87	62.6	26	0.00	42	0
1976	71.9	68	80.6	114	63.3	23	2.47	1	0
1975	71.7	70	82.9	105	60.4	45	0.06	27	0
1974	73.6	48	87.3	62	59.9	51	0.00	42	0
1973	68.6	105	78.5	118	58.8	61	0.02	34	0
1972	70.8	84	80.9	113	60.6	42	0.42	7	0
1971	76.1	24	90.6	28	61.6	33	0.02	34	0
1970	69.9	92	85.3	82	54.6	91	0.00	42	0
1969	73.8	44	88	48	59.6	53	0.08	22	0
1968	73.2	52	85.8	80	60.7	41	0.00	42	0
1967	74.9	30	86.5	71	63.4	22	0.25	11	0
1966	70.4	90	84.6	90	56.2	76	0.00	42	0
1965	68.2	109	79.7	117	56.6	74	0.28	10	0
1964	68.9	101	83.2	101	54.6	91	0.00	42	0
1963	73.9	42	88.1	46	59.6	53	1.16	3	0
1962	70.6	88	85.3	82	55.9	79	0.00	42	0
1961	71.1	79	87.6	55	54.6	91	0.00	42	0
1960	77.3	17	92.4	14	62.2	30	0.01	38	0
1959	74.9	30	88.5	41	61	38	0.00	42	1
1958	74.2	38	90.3	33	58.1	66	0.00	42	0
1957	71.1	79	84.8	89	57.4	69	0.00	42	0
1956	73.2	52	91.5	22	54.9	88	0.00	42	0
1955	78.9	14	96.4	1	61.4	34	0.00	42	0
1954	70.7	85	85.9	78	55.5	82	0.00	42	0
1953	72.4	60	88.2	44	56.7	73	0.00	42	0
1952	72.4	60	90.4	32	54.3	100	0.00	42	0
1951	71.3	76	86.6	69	56	77	0.00	42	0
1950	67.9	111	81.5	109	54.4	98	0.14	17	0
1949	71.4	74	87.4	58	55.4	84	0.00	42	0
1948	74.9	30	92.2	16	57.6	68	0.00	42	0
1947	72.1	64	87.4	58	56.8	70	0.09	21	0
1946	71	81	87.9	51	54	103	0.00	42	0
1945	77.2	19	92.2	16	62.1	32	0.00	42	0
1944	72.4	60	84.6	90	60.3	46	0.00	42	0
1943	72.6	58	90.2	34	55	86	0.00	42	0
1942	69.8	94	85.9	78	53.7	104	0.00	42	0
1941	69.5	97	86.3	76	52.8	111	0.19	13	0
1940	70	91	85.4	81	54.6	91	0.12	18	0
1939	72.1	64	87.4	58	56.8	70	1.43	2	0
1938	73.2	52	92.2	16	54.2	101	0.00	42	0
1937	77.6	16	95.9	2	59.2	59	0.00	42	0
1936	71.9	68	87.8	54	56	77	0.03	29	0
1935	72.2	63	89.8	36	54.6	91	0.03	29	0
1934	74.4	37	89.4	39	59.5	56	1.00	4	0
1933	66.7	116	77.7	120	55.7	81	0.00	42	0
1932	74	40	88.1	46	60	50	0.00	42	0
1931	70.7	85	84.9	87	56.5	75	0.00	42	0
1929	71.6	72	83.2	101	60.1	49	0.31	8	0
1928	72.6	58	91.5	22	53.7	104	0.00	42	0
1927	67.3	115	81.4	110	53.3	107	0.00	42	0
1926	68.8	103	82.8	106	54.8	90	0.00	42	0
1925	68.4	107	83.6	98	53.1	109			0
1924	73	55	91.4	24	54.6	91			0
1923	73.8	44	86.4	74	61.1	36			0
1922	75.4	26	92.5	12	58.2	64			0
1921	68.7	104	83.8	95	53.6	106			0
1920	69.8	94	83.7	96	55.9	79			0
1919	69.3	99	85.3	82	53.3	107	0.00	42	0
1918	73.9	42	88.3	43	59.5	56			0
1917	70.5	89	89.8	36	51.2	114			0
1916	69.7	96	85.3	82	54.1	102			0
1915	69	100	83.6	98	54.4	98	trace	41	0
1914	67.7	113	83.7	96	51.6	112	0.00	42	0
1913	75.6	25	93	8	58.2	64	0.00	42	0
1912	66	117	81.4	110	50.6	116			0
1911	68.6	105	86.9	67	49.8	118	0.00	42	1
1910	74	40	90.2	34	58.1	66	0.00	42	1
1909	72.7	56	90.9	25	54.5	97	0.00	42	0
1908	71.7	70	88.2	44	55.2	85	0.12	18	0
1907	63.1	118	83.2	101	42.9	123	0.00	42	0
1906					53	110	0.19	13	2
1905	67.4	114	84.1	93	50.6	116	0.00	42	0
1903	67.9	111	86.9	67	48.9	121	0.00	42	0
1902	71.4	74	87.9	51	55	86	0.00	42	1
1901	68.9	101	87.1	65	50.8	115	0.00	42	0
1900	62.6	119	80.1	116	45.1	122	0.00	42	0
1899	68.3	108	87.2	63	49.4	120	0.00	42	0
1898	71.3	76	92.8	9	49.7	119			0
1897	68.2	109	85.2	86	51.3	113	0.00	42	0
1896	72.7	56	90.5	31	54.9	88			0
1895	70.9	82	86.4	74	55.5	82			0
1894	72.1	64	87.4	58	56.8	70			0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2014	81.9
2026	81.3
2022	81.1
2024	80.1
1997	79.9
1995	79.6
2019	79.5
2013	79.5
2020	79.2
2015	79.2
More years share the last value

Coldest
Year	Mean, °F
1900	62.6
1907	63.1
1912	66
1933	66.7
1927	67.3
1905	67.4
1914	67.7
1950	67.9
1903	67.9
1965	68.2
More years share the last value

Wettest
Year	Precipitation, in
1976	2.47
1939	1.43
1963	1.16
1934	1.00
2015	0.91
1978	0.71
1972	0.42
1929	0.31
2022	0.29
1965	0.28

Driest
Year	Precipitation, in
2026	0.00
2023	0.00
2021	0.00
2020	0.00
2018	0.00
2016	0.00
2013	0.00
2010	0.00
2008	0.00
2007	0.00
More years share the last value

The hottest, coldest and wettest days

Hottest day: 112°F; 9 September 2026
Coldest night: 60°F; 3 September 2026

Every month, season and year

Months

Seasons

Years

Escondido, CA the day's answers

All-time records

Every answer in words

September 2026 so far brought 0.00 in of precipitation in Escondido, CA, tying the record for the driest 1 to 17 September, set in 2023, 2021, 2020 and 68 other years, in 113 years since 1897 (1898 excluded: 17 of 17 days missing; 1904 excluded: 17 of 17 days missing; 1912 excluded: 17 of 17 days missing; 14 more years excluded for missing days); provisional.
The hottest day of September 2026 so far in Escondido, CA: 112°F on Wednesday 9 September 2026.
The coldest night of September 2026 so far in Escondido, CA: a low of 60°F on Thursday 3 September 2026.