As of 03:19 PDT

Cornelius, OR weather in October

59°

Cornelius, Sunday, 9 August, 03:19

Partly cloudy. Feels like 57°. High 85°, low 56°.

Pressure30.06 inHg

Wind3 mph SW

Humidity67%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

In October, Cornelius, OR averages a high of 62.3° and a low of 46.6°. About 4.1 inches of precipitation fall over the month (11 wet days). The record high is 89.1° (1987) and the record low 26.6° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	69.3°	50.4°	18%	89.1° (1987)	35.2° (2019)
2	67.1°	49.6°	28%	84.4° (1993)	36.5° (2019)
3	66.9°	49.1°	28%	82° (1993)	37.9° (2013)
4	67.5°	49.5°	32%	82.9° (1993)	38.5° (2013)
5	68°	48.9°	20%	86.5° (1980)	37.9° (2007)
6	67.8°	49.5°	27%	85.8° (1987)	40.3° (2019)
7	67.3°	49.8°	32%	81.7° (1987)	37.8° (1970)
8	66°	49.3°	27%	84.6° (2022)	38.8° (1985)
9	65.5°	48.6°	32%	84° (2022)	32° (2019)
10	63.7°	48.2°	38%	85.8° (1991)	35.8° (2019)
11	63.5°	46.8°	27%	86.2° (1991)	37.6° (1969)
12	63.3°	46.6°	28%	79.7° (2022)	35.6° (2021)
13	63°	47.3°	35%	82.2° (2022)	35.4° (1966)
14	63°	46.4°	27%	86° (1991)	33.8° (2017)
15	63.3°	46.2°	32%	81.1° (1991)	34.2° (1984)
16	63°	46.8°	30%	81.5° (2022)	34.7° (2025)
17	62.4°	45.7°	32%	80.2° (1974)	36.3° (1984)
18	62.1°	45.1°	35%	79.2° (1974)	35.8° (1984)
19	62.1°	46.8°	35%	79.3° (2022)	36.9° (1982)
20	60.8°	46.6°	48%	73.4° (2018)	37.4° (1967)
21	59.9°	45.5°	43%	74.8° (2003)	35.8° (1984)
22	60.4°	46°	38%	72.5° (1999)	33.3° (2020)
23	60.1°	45.5°	38%	72.9° (1992)	32.9° (2024)
24	59.2°	44.8°	42%	71.2° (1965)	32.2° (2024)
25	58.1°	44.4°	50%	74.5° (1965)	33.8° (2020)
26	57.6°	44.4°	53%	71.6° (2003)	29.1° (2020)
27	57.6°	43.3°	47%	72.1° (1987)	32.4° (1971)
28	56.3°	43.3°	58%	72.9° (1987)	26.6° (1971)
29	55.9°	42.8°	45%	68.5° (1983)	28.4° (2023)
30	55.6°	43°	43%	65.1° (1993)	27.5° (2023)
31	55.8°	43°	50%	68.2° (1966)	29.3° (2006)