As of 11:27 PDT

Portland, OR weather in October

71°

Portland, Sunday, 9 August, 11:27

Mostly clear. Feels like 70°. High 84°, low 57°.

Pressure30.06 inHg

Wind4 mph N

Humidity60%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

In October, Portland, OR averages a high of 62.6° and a low of 46.1°. About 4.1 inches of precipitation fall over the month (12 wet days). The record high is 90.7° (1987) and the record low 26.4° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	69.4°	49.8°	18%	90.7° (1987)	36.3° (2019)
2	67.3°	49.3°	33%	86.5° (1993)	39.7° (2019)
3	67.3°	48.7°	28%	85.5° (1979)	36.9° (1964)
4	67.8°	48.6°	30%	83.1° (1980)	39.2° (1972)
5	68.4°	48°	23%	86.5° (1980)	37.8° (1972)
6	68.4°	48.9°	23%	88.3° (1987)	40.3° (1972)
7	67.5°	49.6°	33%	82.2° (1976)	36.5° (1983)
8	66.2°	48.9°	28%	83.8° (2022)	36.1° (1961)
9	65.7°	48.2°	30%	86.9° (1988)	33.6° (1985)
10	64.2°	47.7°	38%	90° (1991)	36.3° (2019)
11	63.3°	46.8°	30%	85.8° (1991)	37° (1969)
12	63.3°	46.4°	30%	78.3° (2022)	36.1° (2021)
13	63.1°	46.8°	38%	82.4° (2022)	36.3° (1966)
14	63.5°	45.9°	27%	88.9° (1991)	35.1° (1969)
15	63.9°	45.7°	38%	81.7° (1991)	34° (1992)
16	63.1°	46.2°	32%	80.4° (2022)	34.9° (1999)
17	62.6°	45.5°	30%	78.8° (1974)	34.5° (1984)
18	62.4°	45.1°	37%	82.2° (1974)	36.3° (1966)
19	62.6°	46°	40%	77° (2022)	36.3° (1998)
20	61°	46.2°	50%	74.7° (1987)	36.7° (1961)
21	60.4°	45.1°	42%	77.4° (2003)	36.7° (1996)
22	61°	45.3°	38%	74.8° (1965)	33.1° (1980)
23	60.3°	45.1°	42%	72.9° (1965)	36.7° (1984)
24	59.7°	44.2°	48%	71.2° (1965)	35.6° (1972)
25	58.6°	44.1°	50%	75° (1965)	35.2° (1969)
26	57.7°	43.7°	57%	73.9° (1987)	30.7° (1970)
27	58.1°	43°	50%	73.8° (1987)	30.9° (1971)
28	56.7°	43°	58%	72.3° (1962)	28.9° (1971)
29	56.1°	42.6°	50%	70.9° (1962)	26.4° (1971)
30	55.8°	42.8°	50%	67.1° (1965)	27.5° (1991)
31	55.8°	42.6°	53%	70.9° (1966)	26.8° (2006)