Monthly outlook for Brighton, ME: average high 47.4°, average low 34.5°. That is 2.3° below the climate normal for October. Precipitation is expected on 9 days (about 2.9 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 12 October (59.5°), the coolest 18 October (25.7°).
47.4°/34.5°
Average high / low
−2.3°
Below normal
9 / 5
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
48.6°
52.6°
-2.2°
22 October – 31 October
45.2°
48.7°
-2°
1 November – 10 November
at normal
44.8°
—
October records over 66 years
81.9°6 October 2025All-time high
13.8°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Moscow (10 mi).
Tue, 1344° / 37°0.79
44 °
Brighton, Tuesday, 13 October
Rain. High 44°, low 37°.
Pressure30.15 inHg
Wind6 mph E
Humidity97%
Visibility2.2 mi
Dew point37°
Wed, 1452° / 41°0.39
52 °
Brighton, Wednesday, 14 October
Rain. High 52°, low 41°.
Pressure29.80 inHg
Wind2.2 mph N
Humidity96%
Visibility0.6 mi
Dew point46°
Thu, 1551° / 37°0
51 °
Brighton, Thursday, 15 October
Partly cloudy. High 51°, low 37°.
Pressure30.12 inHg
Wind11.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point28°
Fri, 1644° / 38°0.8
44 °
Brighton, Friday, 16 October
Rain. High 44°, low 38°.
Pressure29.77 inHg
Wind6.4 mph SE
Humidity99%
Visibility1.7 mi
Dew point41°
Sat, 1740° / 29°0.09
40 °
Brighton, Saturday, 17 October
Snow. High 40°, low 29°.
Pressure29.77 inHg
Wind19.6 mph NW
Humidity72%
Visibility—
Dew point29°
Sun, 1840° / 26°0
40 °
Brighton, Sunday, 18 October
Clear. High 40°, low 26°.
Pressure30.36 inHg
Wind14.3 mph NW
Humidity43%
Visibility—
Dew point13°
Mon, 1956° / 28°0
56 °
Brighton, Monday, 19 October
Overcast. High 56°, low 28°.
Pressure30.33 inHg
Wind8.7 mph SW
Humidity50%
Visibility—
Dew point28°
Tue, 2054° / 40°0
54 °
Brighton, Tuesday, 20 October
Overcast. High 54°, low 40°.
Pressure30.18 inHg
Wind8.3 mph W
Humidity73%
Visibility—
Dew point41°
Wed, 2145° / 29°0
45 °
Brighton, Wednesday, 21 October
Clear. High 45°, low 29°.
Pressure30.36 inHg
Wind12.5 mph NW
Humidity56%
Visibility—
Dew point26°
Thu, 2247° / 26°0
47 °
Brighton, Thursday, 22 October
Clear. High 47°, low 26°.
Pressure30.62 inHg
Wind4.8 mph NW
Humidity43%
Visibility—
Dew point18°
Fri, 2342° / 29°0.11
42 °
Brighton, Friday, 23 October
Light rain. High 42°, low 29°.
Pressure30.27 inHg
Wind6.7 mph S
Humidity57%
Visibility—
Dew point26°
Sat, 2447° / 33°0
47 °
Brighton, Saturday, 24 October
Mostly clear. High 47°, low 33°.
Pressure30.18 inHg
Wind13.9 mph NW
Humidity58%
Visibility—
Dew point27°
Sun, 2542° / 32°0.07
42 °
Brighton, Sunday, 25 October
Light rain. High 42°, low 32°.
Pressure30.15 inHg
Wind7.7 mph S
Humidity72%
Visibility—
Dew point29°
Mon, 2646° / 43°0.49
46 °
Brighton, Monday, 26 October
Rain. High 46°, low 43°.
Pressure29.56 inHg
Wind9 mph NW
Humidity99%
Visibility—
Dew point45°
Tue, 2747° / 38°0.06
47 °
Brighton, Tuesday, 27 October
Light rain. High 47°, low 38°.
Pressure29.23 inHg
Wind15.4 mph NW
Humidity54%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2849° / 34°0.19
49 °
Brighton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.19 in
Chance of precipitation32%
Record high70° (2023)
Record low22° (1976)
Thu, 2947° / 33°0.13
47 °
Brighton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high66° (1989)
Record low22° (2005)
Fri, 3046° / 33°0.15
46 °
Brighton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation23%
Record high66° (1989)
Record low14° (1962)
Sat, 3148° / 33°0.11
48 °
Brighton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation22%
Record high71° (2024)
Record low23° (2002)
Sun, 0147° / 34°0.11
47 °
Brighton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2024)
Record low24° (1992)
Mon, 0246° / 34°0.2
46 °
Brighton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.2 in
Chance of precipitation38%
Record high59° (2001)
Record low16° (2002)
Tue, 0346° / 34°0.24
46 °
Brighton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.24 in
Chance of precipitation42%
Record high61° (1975)
Record low16° (2002)
Wed, 0445° / 33°0.07
45 °
Brighton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (1990)
Record low19° (1963)
Thu, 0545° / 32°0.16
45 °
Brighton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.16 in
Chance of precipitation37%
Record high66° (2022)
Record low19° (1986)
Fri, 0645° / 33°0.14
45 °
Brighton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation38%
Record high69° (2022)
Record low21° (1962)
Sat, 0744° / 32°0.06
44 °
Brighton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (2020)
Record low8° (2002)
Sun, 0843° / 31°0.1
43 °
Brighton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation23%
Record high59° (1975)
Record low7° (2002)
Mon, 0943° / 31°0.13
43 °
Brighton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation32%
Record high65° (2020)
Record low16° (1971)
Tue, 1043° / 30°0.11
43 °
Brighton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high65° (2020)
Record low16° (1965)
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, ME 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, ME 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.