Monthly outlook for Brighton, OR: average high 56.4°, average low 47°. That is 0.7° above the climate normal for October. Precipitation is expected on 6 days (about 6.0 inches), against a normal of 9 days and 5.0 inches. The warmest day looks like 3 November (62.2°), the coolest 24 October (37°).
56.4°/47°
Average high / low
+0.7°
Above normal
6 / 9
Wet days / normal
6.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
56°
55.8°
+0.1°
1 November – 10 November
57.1°
53.6°
+1.9°
11 November – 20 November
at normal
51.8°
—
October records over 66 years
82.9°10 October 1991All-time high
33.4°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Neahkahnie (4 mi).
Fri, 2360° / 40°0
60 °
Brighton, Friday, 23 October
Mostly clear. High 60°, low 40°.
Pressure30.36 inHg
Wind6.9 mph NW
Humidity70%
Visibility6.2 mi
Dew point44°
Sat, 2453° / 37°0
53 °
Brighton, Saturday, 24 October
Overcast. High 53°, low 37°.
Pressure30.18 inHg
Wind4.8 mph NW
Humidity72%
Visibility1.1 mi
Dew point43°
Sun, 2553° / 46°0.71
53 °
Brighton, Sunday, 25 October
Rain. High 53°, low 46°.
Pressure29.94 inHg
Wind13.9 mph S
Humidity93%
Visibility6.2 mi
Dew point52°
Mon, 2652° / 48°0.56
52 °
Brighton, Monday, 26 October
Rain. High 52°, low 48°.
Pressure29.97 inHg
Wind14.1 mph S
Humidity94%
Visibility—
Dew point49°
Tue, 2754° / 43°0
54 °
Brighton, Tuesday, 27 October
Overcast. High 54°, low 43°.
Pressure30.18 inHg
Wind5.7 mph NE
Humidity85%
Visibility—
Dew point46°
Wed, 2862° / 45°0
62 °
Brighton, Wednesday, 28 October
Clear. High 62°, low 45°.
Pressure30.15 inHg
Wind10.8 mph E
Humidity79%
Visibility—
Dew point46°
Thu, 2957° / 49°0
57 °
Brighton, Thursday, 29 October
Clear. High 57°, low 49°.
Pressure29.88 inHg
Wind13.4 mph NE
Humidity58%
Visibility—
Dew point42°
Fri, 3055° / 48°0
55 °
Brighton, Friday, 30 October
Light rain. High 55°, low 48°.
Pressure30.03 inHg
Wind6.1 mph SW
Humidity73%
Visibility—
Dew point45°
Sat, 3153° / 47°0
53 °
Brighton, Saturday, 31 October
Overcast. High 53°, low 47°.
Pressure30.09 inHg
Wind7.4 mph NE
Humidity67%
Visibility—
Dew point41°
Sun, 0156° / 46°0
56 °
Brighton, Sunday, 1 November
Partly cloudy. High 56°, low 46°.
Pressure30.12 inHg
Wind7.9 mph N
Humidity62%
Visibility—
Dew point40°
Mon, 0258° / 51°0
58 °
Brighton, Monday, 2 November
Overcast. High 58°, low 51°.
Pressure30.00 inHg
Wind9.2 mph E
Humidity62%
Visibility—
Dew point44°
Tue, 0362° / 50°0.25
62 °
Brighton, Tuesday, 3 November
Rain. High 62°, low 50°.
Pressure29.80 inHg
Wind23.3 mph S
Humidity43%
Visibility—
Dew point37°
Wed, 0457° / 53°0.76
57 °
Brighton, Wednesday, 4 November
Heavy rain. High 57°, low 53°.
Pressure29.88 inHg
Wind31.1 mph S
Humidity77%
Visibility—
Dew point48°
Thu, 0555° / 52°2.85
55 °
Brighton, Thursday, 5 November
Heavy rain. High 55°, low 52°.
Pressure29.62 inHg
Wind33.8 mph S
Humidity97%
Visibility—
Dew point53°
Fri, 0655° / 50°0.81
55 °
Brighton, Friday, 6 November
Rain. High 55°, low 50°.
Pressure29.50 inHg
Wind26.8 mph S
Humidity91%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0753° / 46°0.4
53 °
Brighton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.4 in
Chance of precipitation63%
Record high63° (2016)
Record low35° (1973)
Sun, 0853° / 45°0.27
53 °
Brighton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.27 in
Chance of precipitation55%
Record high65° (1976)
Record low33° (2020)
Mon, 0952° / 45°0.3
52 °
Brighton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.3 in
Chance of precipitation68%
Record high65° (1996)
Record low31° (2020)
Tue, 1053° / 45°0.23
53 °
Brighton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.23 in
Chance of precipitation55%
Record high65° (1996)
Record low33° (1985)
Wed, 1153° / 46°0.35
53 °
Brighton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.35 in
Chance of precipitation63%
Record high62° (2016)
Record low32° (1985)
Thu, 1253° / 46°0.39
53 °
Brighton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.39 in
Chance of precipitation58%
Record high65° (1967)
Record low32° (1985)
Fri, 1353° / 45°0.44
53 °
Brighton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.44 in
Chance of precipitation65%
Record high64° (1969)
Record low32° (2014)
Sat, 1452° / 45°0.37
52 °
Brighton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.37 in
Chance of precipitation47%
Record high63° (1999)
Record low33° (1978)
Sun, 1552° / 45°0.35
52 °
Brighton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.35 in
Chance of precipitation62%
Record high60° (2008)
Record low34° (1978)
Mon, 1651° / 45°0.34
51 °
Brighton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.34 in
Chance of precipitation75%
Record high60° (1965)
Record low36° (2014)
Tue, 1751° / 44°0.41
51 °
Brighton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.41 in
Chance of precipitation73%
Record high60° (1995)
Record low34° (2022)
Wed, 1850° / 44°0.28
50 °
Brighton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low44°
Average precipitation0.28 in
Chance of precipitation58%
Record high60° (2023)
Record low32° (1977)
Thu, 1951° / 43°0.52
51 °
Brighton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.52 in
Chance of precipitation68%
Record high63° (1987)
Record low32° (1977)
Fri, 2051° / 43°0.43
51 °
Brighton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.43 in
Chance of precipitation60%
Record high64° (2002)
Record low31° (1977)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Brighton, OR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Brighton, OR since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.