Portland Downtown, OR: Fall

9 October 2026: Fall 2026 so far averaged 63.2°F in Portland Downtown, OR, the warmest 1 September to 9 October since 2025, tied 51st warmest of 152 (with 1997 and 1936).

Fall 2026 so far, to 9 October 2026

Mean temperature: 63.2°F; Warmest since 2025; 51st warmest of 152
Precipitation: 1.12 in; Driest since 2022; 24th driest of 153

A normal 1 September to 9 October in Portland Downtown, OR (1991 to 2020): a mean temperature of 63.6°F, between 61.5°F and 65.5°F in eight years of ten and 1.95 in of precipitation, between 0.68 in and 4.41 in in eight years of ten.

The mean temperature of every 1 September to 9 October in Portland Downtown, OR since 1874: 63.2°F in 2026; the highest is 67.8°F, in 2022.

Normal range, 61.5 to 65.5°F

Every year, ranked, as a table

Every 1 September to 9 October in Portland Downtown, OR from 1872 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	63.2	51	71.8	75	54.7	27	1.12	130	0
2025	65.3	16	74.5	34	56.1	8	1.21	122	0
2024	64.4	31	74.2	36	54.7	27	2.03	80	0
2023	64	39	73	49	54.9	24	1.80	97	0
2022	67.8	1	78.2	3	57.4	1	0.21	147	0
2021	62.9	57	72.5	59	53.3	56	4.98	15	0
2020	66.3	8	75.1	23	57.4	1	1.82	94	0
2019	60.8	112	68.5	132	53.1	64	4.59	21	0
2018	61.7	91	71	95	52.4	95	1.95	85	0
2017	64.2	36	73.9	39	54.6	31	2.80	58	0
2016	61.5	96	70.1	112	52.9	73	4.36	22	0
2015	62.9	57	72.5	59	53.3	56	0.98	133	0
2014	66.7	4	76.9	8	56.6	4	1.05	132	0
2013	61.7	91	69.5	123	53.9	44	7.74	1	0
2012	64.1	37	75.2	22	52.9	73	0.01	153	1
2011	65	23	73.9	39	56.1	8	1.65	105	2
2010	63.4	49	71.4	89	55.3	17	3.81	35	2
2009	63.4	49	73.5	44	53.4	52	1.76	98	1
2008	63.8	43	74.6	32	53.1	64	2.04	79	3
2007	60.8	112	70.1	112	51.6	113			3
2006	63.7	45	74.6	32	52.8	79	1.22	121	2
2005	61.4	98	70.5	105	52.2	101	2.73	63	3
2004	62.7	66	71	95	54.4	35	2.36	71	1
2003	65.4	15	74.9	25	55.8	13	2.07	77	1
2002	62.5	72	72.5	59	52.6	88	1.63	107	0
2001	64.3	33	74.8	28	53.8	45	0.82	136	0
2000	62.3	75	72	71	52.7	83	2.69	66	0
1999	63.7	45	74.9	25	52.4	95	0.96	135	0
1998	64.8	24	75.3	21	54.4	35	3.00	50	0
1997	63.2	51	71.6	79	54.7	27	7.28	2	0
1996	61.9	86	71.3	92	52.5	92	3.76	36	0
1995	64.6	28	72.9	51	56.3	6	2.76	60	0
1994	65.2	18	75.4	20	55	21	1.63	107	0
1993	64.8	24	76.1	12	53.6	48	0.12	148	0
1992	62.1	81	71.6	79	52.6	88	1.66	104	0
1991	66.5	6	77.9	4	55.1	19	0.10	150	0
1990	64.4	31	73.7	41	55	21	1.16	125	0
1989	64.6	28	76.4	10	52.9	73	1.14	129	0
1988	64.1	37	74.7	31	53.5	49	1.72	100	0
1987	66.1	10	77.2	7	55	21	0.36	142	0
1986	60.3	127	68.5	132	52.2	101	2.96	54	0
1985	59.3	139	68.1	137	50.5	131	2.81	57	0
1984	62.3	75	71.9	72	52.8	79	2.56	69	1
1983	60.6	118	70.8	99	50.4	134	0.50	141	0
1982	61.3	104	71	95	51.4	120	4.09	27	1
1981	61.9	86	72.2	67	51.6	113	5.59	11	0
1980	64.5	30	75.7	15	53.2	62	2.06	78	0
1978	61.9	86	70.7	101	53.1	64	3.03	49	0
1977	60.4	122	68.8	129	52	105	5.73	10	0
1976	63.9	41	73.5	44	54.3	38	0.98	133	0
1975	65.2	18	76.4	10	54	43	1.19	123	0
1974	66.5	6	79.5	2	53.4	52	0.27	146	0
1973	61.7	91	72.2	67	51.2	124	4.61	20	0
1972	61.4	98	71.4	89	51.3	121	3.89	33	0
1971	62.8	62	73	49	52.6	88	4.16	25	0
1970	61.2	105	70.3	109	52	105	1.92	86	0
1969	62.3	75	71.2	93	53.5	49	6.83	5	0
1968	62.1	81	71.4	89	52.9	73	3.55	41	0
1967	66.6	5	77.4	6	55.7	14	2.70	65	0
1966	64.8	24	74.9	25	54.8	26	1.99	82	0
1965	62.7	66	72.9	51	52.5	92	0.67	139	0
1964	62.3	75	71.5	81	53	68	1.82	94	0
1963	66.3	8	76.1	12	56.6	4	1.32	119	0
1962	63	54	71.7	76	54.3	38	4.29	23	0
1961	61.1	107	70.9	98	51.3	121	1.29	120	0
1960	62.5	72	71.7	76	53.3	56	2.25	72	0
1959	60.5	121	68.3	134	52.7	83	3.88	34	0
1958	64.3	33	74.1	38	54.6	31	1.67	103	0
1957	65.8	12	75.5	18	56	10	1.72	100	0
1956	63	54	72.7	56	53.4	52	1.46	115	0
1955	61.7	91	70.6	103	52.7	83	7.16	3	0
1954	61.4	98	69.8	120	53	68	1.53	112	0
1953	64.3	33	74.2	36	54.4	35	3.22	46	0
1952	67.6	2	79.6	1	55.5	15	0.30	143	0
1951	65.3	16	75.6	17	55.1	19	4.88	17	0
1950	62	84	71.5	81	52.5	92	5.44	13	0
1949	62.9	57	72.3	62	53.5	49	3.41	43	0
1948	62.1	81	71.5	81	52.8	79	4.96	16	0
1947	63.9	41	72.8	53	54.9	24	1.98	83	0
1946	61.4	98	69.8	120	53	68	1.89	89	0
1945	62.8	62	72.3	62	53.3	56	3.98	29	0
1944	65.1	21	74.8	28	55.3	17	2.89	55	0
1943	67.1	3	77.6	5	56.7	3	0.09	151	0
1942	64.7	27	74.8	28	54.5	34	0.09	151	0
1941	60.2	131	67.6	140	52.9	73	4.62	18	0
1940	64	39	72.1	69	55.9	11	4.16	25	0
1939	63	54	71.9	72	54.1	40	1.76	98	0
1938	65.7	13	75.1	23	56.2	7	1.81	96	0
1937	62.6	70	71.5	81	53.7	47	2.74	61	0
1936	63.2	51	73.1	48	53.3	56	1.64	106	0
1935	66	11	76.1	12	55.9	11	1.52	113	0
1934	62.4	74	71.9	72	52.8	79	1.45	116	0
1933	60.4	122	69.1	127	51.8	109	2.97	53	0
1932	65.2	18	76.5	9	53.8	45	0.11	149	0
1931	61.1	107	70.1	112	52.2	101	2.74	61	0
1930	62.3	75	70.5	105	54.1	40	2.98	51	0
1929	63.6	48	73.7	41	53.4	52	0.74	137	0
1928	60.7	115	68.8	129	52.7	83	1.92	86	0
1927	60.1	133	67.6	140	52.6	88	6.90	4	0
1926	61	110	69.7	122	52.3	99	3.63	39	0
1925	62	84	70.8	99	53.2	62	1.50	114	0
1924	61.4	98	71.1	94	51.8	109	2.65	67	0
1923	63.7	45	73.2	46	54.1	40	1.43	117	0
1922	62.6	70	72.3	62	52.9	73	3.23	45	0
1921	60.8	112	70.7	101	50.8	128	3.08	48	0
1920	60.7	115	68	139	53.3	56	5.53	12	0
1919	61.1	107	70	117	52.2	101	3.64	38	0
1918	65.5	14	75.5	18	55.4	16	1.85	91	0
1917	63.8	43	72.8	53	54.7	27	1.96	84	0
1916	60.4	122	70.6	103	50.3	135	0.71	138	0
1915	61.2	105	70.5	105	52	105	1.15	127	0
1914	58.9	142	66.3	148	51.5	117	4.62	18	0
1913	60.4	122	70.2	111	50.5	131	3.92	31	0
1912	60.2	131	70	117	50.3	135	1.54	111	0
1911	57.6	149	65.3	151	50	137	5.93	9	0
1910	59.8	134	68.1	137	51.6	113	3.91	32	0
1909	61.7	91	71.7	76	51.6	113	1.18	124	0
1908	59.3	139	70.1	112	48.6	151	0.29	144	0
1907	62.2	80	71.5	81	53	68	2.13	75	0
1906	61.5	96	71.5	81	51.5	117	2.62	68	0
1905	60.6	118	68.7	131	52.4	95	6.31	8	0
1904	62.8	62	73.7	41	51.8	109	0.28	145	0
1903	59.8	134	69.2	126	50.5	131	2.72	64	0
1902	61.9	86	72.8	53	51	125	1.85	91	0
1901	58.2	148	66.8	147	49.6	141	3.73	37	0
1900	58.4	144	67.1	146	49.8	139	2.02	81	0
1899	62.7	66	72.7	56	52.7	83	1.63	107	0
1898	60.4	122	69	128	51.7	112	3.22	46	0
1897	59.6	138	68.3	134	50.9	127	2.80	58	0
1896	60.3	127	70	117	50.6	130	0.58	140	0
1895	57.6	149	66.2	149	49.1	148	1.16	125	0
1894	58.9	142	67.2	144	50.7	129	1.92	86	0
1893	56.3	152	63.1	152	49.5	144	6.62	6	0
1892	62.7	66	72.3	62	53	68	1.85	91	3
1891	60.6	118	70.3	109	51	125	2.18	74	0
1890	60.3	127	71.5	81	48.8	150	1.38	118	2
1889	60.9	111	72.1	69	49.6	141	3.93	30	0
1888	65.1	21	75.7	15	54.6	31	2.13	75	0
1887	59.7	136	70.1	112	49.4	146	4.24	24	0
1886	61.8	90	72.3	62	51.3	121	2.19	73	0
1885	62.9	57	74.3	35	51.5	117	2.82	56	0
1884	56.6	151	65.4	150	47.8	152	5.30	14	0
1883	60.7	115	69.5	123	51.9	108	2.56	69	0
1882	59.7	136	69.5	123	50	137	3.31	44	0
1881	58.4	144	67.2	144	49.6	141	2.98	51	0
1880	59.1	141	68.3	134	49.8	139	1.58	110	0
1879	61.4	98	70.4	108	52.4	95	3.63	39	0
1878	58.4	144	67.6	140	49.2	147	4.09	27	0
1877	58.4	144	67.3	143	49.5	144	6.36	7	0
1876	62.9	57	72.7	56	53.1	64	1.10	131	0
1875	62.8	62	73.2	46	52.3	99	1.15	127	0
1874	60.3	127	71.5	81	49.1	148	1.86	90	0
1873							3.49	42	39
1872							1.72	100	39

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2022	67.8
1952	67.6
1943	67.1
2014	66.7
1967	66.6
1991	66.5
1974	66.5
2020	66.3
1963	66.3
1987	66.1

Coldest
Year	Mean, °F
1893	56.3
1884	56.6
1911	57.6
1895	57.6
1901	58.2
1900	58.4
1881	58.4
1878	58.4
1877	58.4
1914	58.9
More years share the last value

Wettest
Year	Precipitation, in
2013	7.74
1997	7.28
1955	7.16
1927	6.90
1969	6.83
1893	6.62
1877	6.36
1905	6.31
1911	5.93
1977	5.73

Driest
Year	Precipitation, in
2012	0.01
1943	0.09
1942	0.09
1991	0.10
1932	0.11
1993	0.12
2022	0.21
1974	0.27
1904	0.28
1908	0.29

The hottest, coldest and wettest days

Hottest day: 86°F; 17 September 2026
Coldest night: 46°F; 26 September 2026
Wettest day: 0.30 in; 6 September 2026

Every month, season and year

Months

Seasons

Years

Portland Downtown, OR the day's answers

All-time records

Every answer in words

Fall 2026 so far brought 1.12 in of precipitation in Portland Downtown, OR, the driest 1 September to 9 October since 2022, 24th driest of 153.
The hottest day of fall 2026 so far in Portland Downtown, OR: 86°F on Thursday 17 September 2026.
The coldest night of fall 2026 so far in Portland Downtown, OR: a low of 46°F on Saturday 26 September 2026.
The wettest day of fall 2026 so far in Portland Downtown, OR: 0.30 in on Sunday 6 September 2026.