Monthly outlook for Brant Rock, MA: average high 56.9°, average low 46.8°. That is 0.8° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (70.2°), the coolest 28 October (38.6°).
56.9°/46.8°
Average high / low
+0.8°
Above normal
5 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
59.8°
56.6°
+1.8°
5 November – 14 November
52.2°
52.5°
-0.2°
15 November – 24 November
at normal
48.6°
—
October records over 66 years
82.6°5 October 2025All-time high
25.3°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Halifax (13 mi).
Tue, 2758° / 40°0
58 °
Brant Rock, Tuesday, 27 October
Partly cloudy. High 58°, low 40°.
Pressure30.39 inHg
Wind11.6 mph N
Humidity63%
Visibility6.2 mi
Dew point36°
Wed, 2853° / 39°0
53 °
Brant Rock, Wednesday, 28 October
Mostly clear. High 53°, low 39°.
Pressure30.45 inHg
Wind3 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°
Thu, 2963° / 46°0
63 °
Brant Rock, Thursday, 29 October
Partly cloudy. High 63°, low 46°.
Pressure30.21 inHg
Wind11.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point49°
Fri, 3069° / 53°0
69 °
Brant Rock, Friday, 30 October
Clear. High 69°, low 53°.
Pressure30.06 inHg
Wind12.2 mph SW
Humidity67%
Visibility—
Dew point51°
Sat, 3159° / 50°0
59 °
Brant Rock, Saturday, 31 October
Mostly clear. High 59°, low 50°.
Pressure30.27 inHg
Wind11.7 mph SW
Humidity61%
Visibility—
Dew point42°
Sun, 0160° / 48°0
60 °
Brant Rock, Sunday, 1 November
Overcast. High 60°, low 48°.
Pressure30.36 inHg
Wind12.3 mph SW
Humidity60%
Visibility—
Dew point41°
Mon, 0263° / 56°0.02
63 °
Brant Rock, Monday, 2 November
Light rain. High 63°, low 56°.
Pressure30.15 inHg
Wind11 mph SW
Humidity82%
Visibility—
Dew point52°
Tue, 0356° / 46°0.13
56 °
Brant Rock, Tuesday, 3 November
Light rain. High 56°, low 46°.
Pressure30.06 inHg
Wind29.8 mph NE
Humidity91%
Visibility—
Dew point49°
Wed, 0446° / 44°0
46 °
Brant Rock, Wednesday, 4 November
Clear. High 46°, low 44°.
Pressure30.50 inHg
Wind27 mph NE
Humidity57%
Visibility—
Dew point31°
Thu, 0549° / 47°0
49 °
Brant Rock, Thursday, 5 November
Mostly clear. High 49°, low 47°.
Pressure30.50 inHg
Wind16.4 mph E
Humidity60%
Visibility—
Dew point35°
Fri, 0653° / 49°0.36
53 °
Brant Rock, Friday, 6 November
Rain. High 53°, low 49°.
Pressure30.21 inHg
Wind33.7 mph E
Humidity76%
Visibility—
Dew point43°
Sat, 0756° / 48°0.45
56 °
Brant Rock, Saturday, 7 November
Rain. High 56°, low 48°.
Pressure29.59 inHg
Wind31.7 mph E
Humidity89%
Visibility—
Dew point46°
Sun, 0856° / 50°0.9
56 °
Brant Rock, Sunday, 8 November
Rain. High 56°, low 50°.
Pressure29.62 inHg
Wind28.1 mph NW
Humidity96%
Visibility—
Dew point53°
Mon, 0951° / 46°0.14
51 °
Brant Rock, Monday, 9 November
Light rain. High 51°, low 46°.
Pressure29.88 inHg
Wind31.3 mph N
Humidity85%
Visibility—
Dew point44°
Tue, 1049° / 48°0.02
49 °
Brant Rock, Tuesday, 10 November
Light rain. High 49°, low 48°.
Pressure30.18 inHg
Wind23.9 mph NE
Humidity79%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1153° / 41°0.14
53 °
Brant Rock, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.14 in
Chance of precipitation38%
Record high71° (2022)
Record low22° (2017)
Thu, 1251° / 39°0.15
51 °
Brant Rock, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (2022)
Record low25° (2017)
Fri, 1350° / 38°0.2
50 °
Brant Rock, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.2 in
Chance of precipitation45%
Record high67° (1964)
Record low19° (2019)
Sat, 1449° / 38°0.13
49 °
Brant Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation27%
Record high66° (1993)
Record low19° (2019)
Sun, 1551° / 38°0.12
51 °
Brant Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high72° (1993)
Record low22° (2018)
Mon, 1650° / 38°0.17
50 °
Brant Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.17 in
Chance of precipitation30%
Record high68° (2001)
Record low22° (1967)
Tue, 1749° / 37°0.15
49 °
Brant Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (2006)
Record low24° (1967)
Wed, 1850° / 37°0.08
50 °
Brant Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1987)
Record low25° (2020)
Thu, 1949° / 36°0.06
49 °
Brant Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high61° (1991)
Record low22° (2020)
Fri, 2049° / 36°0.11
49 °
Brant Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (1985)
Record low22° (1986)
Sat, 2148° / 35°0.09
48 °
Brant Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1975)
Record low20° (1987)
Sun, 2247° / 36°0.21
47 °
Brant Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.21 in
Chance of precipitation38%
Record high62° (2007)
Record low11° (2018)
Mon, 2347° / 34°0.17
47 °
Brant Rock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation25%
Record high65° (1979)
Record low13° (2018)
Tue, 2447° / 35°0.11
47 °
Brant Rock, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high66° (1979)
Record low9° (1989)
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 Brant Rock, MA 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 Brant Rock, MA 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.