Crescent City, CA: September

30 September 2026: September 2026 averaged 58°F in Crescent City, CA (1 day missing), the warmest September since 2025, 59th warmest of 117.

September 2026

Mean temperature: 58°F; Warmest since 2025; 59th warmest of 117
Precipitation: 3.90 in; Wettest since 2013; 11th wettest of 119

A normal September in Crescent City, CA (1991 to 2020): a mean temperature of 56.8°F, between 54.2°F and 59.6°F in eight years of ten and 0.64 in of precipitation, between 0.04 in and 2.94 in in eight years of ten.

The mean temperature of every September in Crescent City, CA since 1894: 58°F in 2026; the highest is 63.9°F, in 1940.

Normal range, 54.2 to 59.6°F

Every year, ranked, as a table

Every September in Crescent City, 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	58	59	63.6	91	52.3	13	3.90	11	1
2025	59.3	34	65.3	66	53.3	5	2.86	23	0
2024	56.8	79	62.9	102	50.6	35	0.51	85	0
2023	57.8	62	63.1	99	52.4	12	2.74	24	0
2022	58.9	43	64.9	71	52.8	8	0.46	88	0
2021	56.2	91	63.5	92	48.9	64	3.51	15	0
2020	61.7	8	68.6	32	54.8	3	0.60	82	0
2019	59.3	34	64.8	72	53.7	4	2.89	22	0
2018	54.7	111	62	110	47.4	101	0.20	100	0
2017	58.1	57	65.3	66	50.9	30	1.26	57	0
2016	57	73	63.9	87	50.1	39	trace	112	0
2015	56.9	78	63.5	92	50.3	37	0.90	68	0
2014	58.6	50	64.6	76	52.7	10	3.35	17	0
2013	58.1	57	64.6	76	51.5	21	4.81	9	0
2012	53.6	117	59.3	118	47.8	92	0.07	105	0
2011	57.7	64	64.2	83	51.1	25	0.05	109	0
2010	56.1	92	62.4	108	49.8	45	2.67	26	0
2009	59	40	66.5	54	51.4	22	0.70	79	0
2008	54	115	60.6	115	47.4	101	0.08	104	2
2007	54.9	109	61.8	111	48	87	1.63	47	1
2006	54.8	110	60.9	112	48.8	66	0.28	96	0
2005	54.4	112	59.7	116	49.1	59	0.46	88	0
2004	56.4	86	63.5	92	49.3	54	0.96	67	0
2003	56.3	88	62.7	103	49.9	43	0.39	92	1
2002	54.2	113	60.8	113	47.6	95	0.25	97	1
2001	54.1	114	59.5	117	48.7	70	0.64	80	0
2000	57	73	63.9	87	50.1	39	0.64	80	1
1999	56.3	88	64.4	81	48.4	76	0.00	114	2
1998	56	97	64.5	80	47.4	101	0.22	99	0
1997	61.4	14	70.6	21	52.1	15	5.09	7	0
1996	55.1	107	63.7	90	46.6	114	2.43	32	1
1995	59.6	30	66.4	56	52.7	10	1.25	58	2
1994	59.8	27	66.9	47	52.8	8	1.00	65	1
1993	56.7	83	64.3	82	49.1	59	0.04	111	0
1992	58.2	55	66.6	51	49.8	45	1.03	62	0
1991	58.8	47	66.7	50	51	27	0.00	114	1
1990	61.7	8	68.3	38	55.2	1	0.16	102	1
1989	56.3	88	63.4	96	49.2	56	0.73	76	0
1988	56.6	84	64.6	76	48.5	74	0.33	95	1
1987	55.4	103	62.6	104	48.2	85	0.00	114	2
1986	57	73	65.1	69	48.8	66	6.18	4	0
1985	57.1	71	65	70	49.2	56	1.61	48	0
1984	59.2	36	69.9	24	48.5	74	0.47	87	0
1983	61.2	17	70.2	23	52.2	14	0.49	86	0
1982	59	40	67.9	41	50	41			1
1981	57.3	68	66.2	59	48.6	71	0.72	77	1
1980	57.8	62	66.3	58	49.3	54	0.06	106	0
1979	63.3	3	71.5	18	55.1	2			0
1978	59.1	38	67	46	51.1	25			0
1977	57.9	60	63.8	89	52	18	5.40	5	0
1976	58.6	50	65.9	63	51.2	24	0.35	93	0
1975	56.1	92	62.6	104	49.6	49	0.06	106	0
1974							0.00	114	10
1973							1.88	39	12
1972									10
1971	59.7	28	68.4	36	51	27	2.47	31	0
1970	58.6	50	68.2	39	48.9	64	0.46	88	0
1969							3.08	21	10
1968							1.05	60	15
1967							1.61	48	9
1966	60.1	26	68.9	30	51.3	23	3.66	14	1
1965	56.1	92	64.8	72	47.5	100	0.05	109	3
1964	57.4	67	67.2	45	47.6	95	0.14	103	0
1963	60.5	21	69	29	52	18	1.04	61	1
1962	59	40	66	62	52.1	15	2.29	33	1
1961	57.1	71	66.4	56	47.9	90	1.03	62	1
1960	55.8	99	63.5	92	48	87	0.23	98	2
1959	58.8	47	66.9	47	50.7	33	3.71	13	1
1958	60.7	18	71.7	17	49.8	45	1.30	56	1
1957	59.6	30	68.4	36	50.7	33	5.08	8	3
1956	57.9	60	66.5	54	49.4	51	1.01	64	1
1955	57	73	65.8	64	48.3	82	3.24	18	0
1954	58.9	43	68	40	49.9	43	2.05	37	1
1953	60.3	22	68.5	34	52.1	15	0.87	72	3
1952	56.8	79	64.8	72	48.8	66	0.57	84	1
1951	56.8	79	63.1	99	50.6	35	1.85	43	1
1950	57.2	69	65.5	65	48.8	66	1.69	46	1
1949	58.2	55	68.7	31	47.7	93	0.88	70	0
1948	57.2	69	66.1	61	48.3	82	2.09	36	0
1947	58.4	53	67.4	43	49.4	51	0.80	73	1
1946	56.6	84	66.6	51	46.5	116	0.78	74	0
1942	61.4	14	76.3	4	46.6	114	0.19	101	0
1941	61.7	8	75	10	48.4	76	2.55	28	0
1940	63.9	1	74.9	11	52.9	6	3.90	11	0
1939	63.6	2	78.2	2	49.1	59	0.06	106	0
1938	61.7	8	72.5	13	50.8	32	1.56	51	0
1937	62	7	73.9	12	50	41	0.46	88	0
1936	63.2	4	79.5	1	47	107	trace	112	0
1935	60.7	18	68.5	34	52.9	6	1.44	54	0
1934	60.7	18	75.6	6	45.7	117	2.05	37	0
1933			69.1	28			4.51	10	9
1932	62.3	6	77	3	47.6	95	0.00	114	0
1931	61.4	14	75.9	5	46.9	108	0.72	77	0
1930					50.9	30	5.31	6	12
1929	62.4	5	75.5	7	49.4	51	0.00	114	0
1928	60.2	24	72	14	48.4	76	1.55	52	0
1927	58.9	43	69.4	26	48.4	76	3.44	16	0
1926	58.3	54	69.4	26	47.1	106	1.55	52	1
1925	59.1	38	68.6	32	49.5	50			1
1924	59.6	30	71.9	15	47.3	104	1.87	40	0
1923	61.7	8	75.2	9	48.3	82	1.86	41	0
1922	61.5	13	75.4	8	47.6	95	1.79	44	0
1921	58.7	49	71.9	15	45.5	118			0
1920	59.2	36	67.4	43	51	27	11.59	1	0
1919	59.5	33	69.8	25	49.2	56	3.19	19	0
1918	59.7	28	67.7	42	51.6	20	1.40	55	0
1917	60.3	22	70.5	22	50.2	38	1.76	45	0
1916	60.2	24	70.7	20	49.7	48	0.88	70	0
1915	58.9	43	70.8	19	46.9	108	0.34	94	0
1914	57.5	65	66.9	47	48	87	8.11	2	0
1908	56.4	86	65.2	68	47.6	95	0.90	68	0
1907	55	108	63.1	99	46.7	111	1.59	50	2
1906	56.1	92	63.2	98	49.1	59	2.13	35	1
1905	55.4	103	62.1	109	48.6	71	1.86	41	0
1904	55.4	103	62.5	106	48.4	76	2.48	30	0
1903	57	73	66.2	59	47.7	93	0.98	66	0
1902	55.5	102	64.2	83	46.7	111	0.76	75	0
1901	53.8	116	60.8	113	46.8	110	6.28	3	0
1900	56.8	79	64.6	76	49	63	0.58	83	0
1899	56.1	92	64	86	48.2	85	2.61	27	0
1898	55.6	100	63.3	97	47.9	90	2.29	33	0
1897	55.6	100	62.5	106	48.6	71	2.54	29	0
1896	55.4	103	64.2	83	46.7	111	1.17	59	0
1895	56	97	64.7	75	47.3	104	3.16	20	0
1894	57.5	65	66.6	51	48.4	76	2.70	25	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1940	63.9
1939	63.6
1979	63.3
1936	63.2
1929	62.4
1932	62.3
1937	62
2020	61.7
1990	61.7
1941	61.7
More years share the last value

Coldest
Year	Mean, °F
2012	53.6
1901	53.8
2008	54
2001	54.1
2002	54.2
2005	54.4
2018	54.7
2006	54.8
2007	54.9
1907	55

Wettest
Year	Precipitation, in
1920	11.59
1914	8.11
1901	6.28
1986	6.18
1977	5.40
1930	5.31
1997	5.09
1957	5.08
2013	4.81
1933	4.51

Driest
Year	Precipitation, in
1999	0.00
1991	0.00
1987	0.00
1974	0.00
1932	0.00
1929	0.00
2016	trace
1936	trace
1993	0.04
2011	0.05
More years share the last value

The hottest, coldest and wettest days

Hottest day: 72°F; 9 September 2026, 8 September 2026
Coldest night: 47°F; 29 September 2026, 28 September 2026, 12 September 2026
Wettest day: 2.04 in; 2 September 2026

Every month, season and year

Months

Seasons

Years

Crescent City, CA the day's answers

All-time records

Every answer in words

September 2026 brought 3.90 in of precipitation in Crescent City, CA (1 day missing), the wettest September since 2013, tied 11th wettest of 119 (with 1940).
The hottest day of September 2026 in Crescent City, CA: 72°F on Wednesday 9 September 2026 and Tuesday 8 September 2026.
The coldest night of September 2026 in Crescent City, CA: a low of 47°F on Tuesday 29 September 2026, Monday 28 September 2026 and Saturday 12 September 2026.
The wettest day of September 2026 in Crescent City, CA: 2.04 in on Wednesday 2 September 2026.