Oxnard, CA: September

15 September 2026: September 2026 so far averaged 73°F in Oxnard, CA, the warmest 1 to 15 September since 2022, 5th warmest of 101.

September 2026 so far, to 15 September 2026

Mean temperature: 73°F; Warmest since 2022; 5th warmest of 101
Precipitation: 0.37 in; Wettest since 2015; 4th wettest of 101

A normal 1 to 15 September in Oxnard, CA (1991 to 2020): a mean temperature of 67.2°F, between 64.7°F and 71.9°F in eight years of ten and 0.00 in of precipitation, between 0.00 in and 0.05 in in eight years of ten.

The mean temperature of every 1 to 15 September in Oxnard, CA since 1923: 73°F in 2026; the highest is 76.8°F, in 2022.

Normal range, 64.7 to 71.9°F

Every year, ranked, as a table

Every 1 to 15 September in Oxnard, CA from 1923 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	73	5	82.3	5	63.7	7	0.37	4	0
2025	69.7	18	77.9	27	61.6	12	0.00	36	0
2024	69.9	16	79.1	16	60.8	21	trace	27	0
2023	70.1	14	77.6	30	62.7	10	0.07	11	0
2022	76.8	1	86.5	1	67.2	1	0.19	7	0
2021	68.2	31	77.1	35	59.3	29	0.00	36	0
2020	68.7	26	78.3	23	59	34	0.04	15	0
2019	72.1	6	82.9	2	61.3	17	0.00	36	0
2018	69.3	23	77.8	28	60.8	21	0.01	21	0
2017	73.2	4	81.8	7	64.7	3	0.07	11	0
2016	65.8	53	74.1	64	57.6	53	0.00	36	0
2015	73.6	3	82.9	2	64.2	5	0.47	3	0
2014	70.2	13	79.5	13	60.9	20	0.01	21	0
2013	69.5	20	77.6	30	61.4	16	0.00	36	0
2012	69.4	22	77.6	30	61.2	18	0.01	21	0
2011	65.4	56	73.5	72	57.3	57	trace	27	0
2010	62.4	96	69.8	97	55	72	0.00	36	0
2009	70	15	78.5	21	61.5	14	0.00	36	0
2008	68	33	74.1	64	61.9	11	0.00	36	0
2007	67.4	36	76.9	36	57.9	49	0.00	36	0
2006	65.9	51	73.1	77	58.6	40	trace	27	0
2005	64	78	72.9	78	55.1	71	trace	27	0
2004	71.9	7	82.8	4	61.1	19	0.03	17	0
2003	67	41	75.2	48	58.9	37	0.00	36	0
2002	66.8	43	77.5	33	56.2	66	trace	27	1
2001	67	41	74.7	52	59.3	29	trace	27	0
2000	67.3	37	78.1	24	56.5	63	0.00	36	0
1999	63.4	85	72	87	54.7	75	0.00	36	1
1998	71.6	8	78.6	20	64.6	4	0.11	9	0
1997	71.6	8	79	18	64.2	5	0.05	13	0
1996	66.2	48	73.9	69	58.4	42	0.00	36	0
1995	66.1	49	74.2	59	57.9	49	0.00	36	0
1994	65	60	73.5	72	56.5	63	0.00	36	0
1993	66.3	47	72.2	86	60.5	23	0.00	36	0
1992	66.6	46	74.1	64	59.2	32	0.00	36	0
1991	64.8	65	69.8	97	59.8	27	0.02	19	0
1990	67.5	35	76.2	39	58.9	37	0.00	36	0
1989	62.2	97	69.5	100	55	72	0.00	36	0
1988	65.3	58	72.7	79	58	48	0.00	36	0
1987	64.8	65	72.5	81	57.1	59	0.00	36	0
1986	64	78	69.7	99	58.3	45	0.00	36	0
1985	66.1	49	73.7	71	58.2	46	0.01	21	1
1984	74.9	2	82.3	5	67.2	1	0.22	6	1
1983	71.4	10	79.8	11	63.1	8	0.00	36	0
1982	69.5	20	77.5	33	61.5	14	0.11	9	0
1981	67.3	37	74.2	59	60.5	23	0.00	36	0
1980	64.5	72	71.6	93	57.4	55	0.00	36	0
1979	69.7	18	79.5	13	59.9	25	0.00	36	0
1978	65.9	51	74.5	56	57.4	55	0.76	2	0
1977	68.4	30	77.8	28	59.1	33	0.00	36	0
1976	70.9	11	80.3	10	61.6	12	1.66	1	0
1975	65.2	59	72.6	80	57.7	52	trace	27	0
1974	68.2	31	78.1	24	58.4	42	0.00	36	0
1973	65.5	54	72	87	59	34	0.01	21	0
1972	68.6	28	78.5	21	58.6	40	trace	27	0
1971	70.4	12	80.9	8	59.9	25	0.04	15	0
1970	63	91	73.5	72	52.6	90	0.00	36	0
1969	64.9	63	72.3	84	57.5	54	0.02	19	0
1968	65	60	73.9	69	56.2	66	0.00	36	0
1967	68.6	28	78.1	24	59.3	29	0.18	8	1
1966	64.7	69	74.3	58	55.2	69	0.00	36	0
1965	63.2	87	73.3	76	53	88	0.05	13	0
1964	63.1	89	73.5	72	52.7	89	0.00	36	0
1963	67.1	39	75.7	42	58.1	47	0.35	5	1
1962	64.8	65	72.3	84	57.3	57	0.00	36	0
1961	66.8	43	79.3	15	54.3	77	0.00	36	0
1960	66.8	43	80.5	9	53.1	87	0.00	36	0
1959	68.8	25	79.7	12	57.9	49	0.00	36	0
1958	68.7	26	79.1	16	58.4	42	0.01	21	0
1957							0.00	36	5
1956							0.00	36	5
1955	68.9	24	78.9	19	59	34	0.00	36	0
1954	64.9	63	74.9	50	54.9	74	0.00	36	0
1953	63.9	80	71.2	95	56.7	61	0.00	36	1
1952	63.2	87	74.2	59	52.3	92	0.00	36	0
1951	63.8	82	72.5	81	55.2	69	0.00	36	0
1950	64.4	73	71.7	90	57.1	59	0.03	17	0
1949	64.1	76	74.6	55	53.7	83	0.00	36	0
1948	65.4	56	74.7	52	56.1	68	0.00	36	0
1947	63	91	71.7	90	54.3	77	0.00	36	0
1946	62.7	94	74.2	59	51.3	95	0.00	36	0
1945	67.1	39	75.4	46	58.9	37	0.00	36	0
1944							0.00	36	15
1943	63.1	89	71.9	89	54.3	77	0.00	36	0
1942	61.2	99	71.6	93	50.9	96	0.00	36	0
1941	64.6	71	75	49	54.1	80	0.00	36	0
1940	64.2	74	74.9	50	53.5	85	0.00	36	0
1939	64.7	69	76.1	40	53.3	86	0.00	36	0
1938	69.9	16	76.7	37	63.1	8	0.00	36	0
1937	64.2	74	75.7	42	52.6	90	trace	27	0
1936	63.9	80	74.1	64	53.7	83	0.00	36	0
1935	63.5	84	72.4	83	54.6	76	0.00	36	0
1934	64.8	65	75.7	42	53.8	82	0.00	36	0
1933	59.5	101	68.2	101	50.9	96	0.00	36	0
1932	64.1	76	71.7	90	56.6	62	0.00	36	0
1931	65	60	75.9	41	54.1	80	0.00	36	0
1930	63.6	83	75.3	47	51.8	94	0.00	36	0
1929	65.5	54	74.5	56	56.4	65	0.00	36	0
1928	63.4	85	76.7	37	50	100	0.00	36	0
1927	62.5	95	74.2	59	50.8	98	0.00	36	0
1926	63	91	74	68	51.9	93	0.00	36	0
1925	61.5	98	74.7	52	48.2	101			0
1924	60.6	100	71.1	96	50.1	99			0
1923	67.6	34	75.6	45	59.5	28			0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2022	76.8
1984	74.9
2015	73.6
2017	73.2
2026	73
2019	72.1
2004	71.9
1998	71.6
1997	71.6
1983	71.4

Coldest
Year	Mean, °F
1933	59.5
1924	60.6
1942	61.2
1925	61.5
1989	62.2
2010	62.4
1927	62.5
1946	62.7
1970	63
1947	63
More years share the last value

Wettest
Year	Precipitation, in
1976	1.66
1978	0.76
2015	0.47
2026	0.37
1963	0.35
1984	0.22
2022	0.19
1967	0.18
1998	0.11
1982	0.11

Driest
Year	Precipitation, in
2025	0.00
2021	0.00
2019	0.00
2016	0.00
2013	0.00
2010	0.00
2009	0.00
2008	0.00
2007	0.00
2003	0.00
More years share the last value

The hottest, coldest and wettest days

Hottest day: 98°F; 9 September 2026
Coldest night: 56°F; 2 September 2026
Wettest day: 0.33 in; 6 September 2026

Every month, season and year

Months

Seasons

Years

Oxnard, CA the day's answers

All-time records

Every answer in words

September 2026 so far brought 0.37 in of precipitation in Oxnard, CA, the wettest 1 to 15 September since 2015, 4th wettest of 101.
The hottest day of September 2026 so far in Oxnard, CA: 98°F on Wednesday 9 September 2026.
The coldest night of September 2026 so far in Oxnard, CA: a low of 56°F on Wednesday 2 September 2026.
The wettest day of September 2026 so far in Oxnard, CA: 0.33 in on Sunday 6 September 2026.