Monthly outlook for Brant Rock, MA: average high 55.3°, average low 47.3°. That is 0.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 5 November (68.6°), the coolest 14 November (41.8°).
55.3°/47.3°
Average high / low
+0.9°
Above normal
5 / 5
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
59.1°
55.2°
+2.2°
10 November – 19 November
49°
50.5°
-0.8°
20 November – 29 November
at normal
47.6°
—
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).
Sun, 0161° / 44°0
61 °
Brant Rock, Sunday, 1 November
Clear. High 61°, low 44°.
Pressure30.47 inHg
Wind6.4 mph W
Humidity45%
Visibility6.2 mi
Dew point31°
Mon, 0267° / 47°0
67 °
Brant Rock, Monday, 2 November
Mostly clear. High 67°, low 47°.
Pressure30.33 inHg
Wind10.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point42°
Tue, 0363° / 50°0
63 °
Brant Rock, Tuesday, 3 November
Overcast. High 63°, low 50°.
Pressure30.30 inHg
Wind1.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point47°
Wed, 0466° / 50°0
66 °
Brant Rock, Wednesday, 4 November
Mostly clear. High 66°, low 50°.
Pressure30.27 inHg
Wind9.7 mph S
Humidity70%
Visibility—
Dew point50°
Thu, 0569° / 55°0
69 °
Brant Rock, Thursday, 5 November
Overcast. High 69°, low 55°.
Pressure30.09 inHg
Wind13.7 mph S
Humidity76%
Visibility—
Dew point56°
Fri, 0661° / 54°0
61 °
Brant Rock, Friday, 6 November
Overcast. High 61°, low 54°.
Pressure29.94 inHg
Wind17.7 mph NE
Humidity86%
Visibility—
Dew point55°
Sat, 0753° / 48°0.69
53 °
Brant Rock, Saturday, 7 November
Rain. High 53°, low 48°.
Pressure29.77 inHg
Wind34.4 mph N
Humidity94%
Visibility—
Dew point50°
Sun, 0848° / 46°0.98
48 °
Brant Rock, Sunday, 8 November
Rain. High 48°, low 46°.
Pressure29.71 inHg
Wind34.5 mph N
Humidity88%
Visibility—
Dew point43°
Mon, 0947° / 46°0.02
47 °
Brant Rock, Monday, 9 November
Light rain. High 47°, low 46°.
Pressure29.94 inHg
Wind14.7 mph N
Humidity83%
Visibility—
Dew point42°
Tue, 1049° / 46°0
49 °
Brant Rock, Tuesday, 10 November
Overcast. High 49°, low 46°.
Pressure30.06 inHg
Wind11.8 mph N
Humidity75%
Visibility—
Dew point40°
Wed, 1151° / 48°0.02
51 °
Brant Rock, Wednesday, 11 November
Light rain. High 51°, low 48°.
Pressure30.00 inHg
Wind11.2 mph NE
Humidity76%
Visibility—
Dew point43°
Thu, 1251° / 49°0.02
51 °
Brant Rock, Thursday, 12 November
Light rain. High 51°, low 49°.
Pressure29.94 inHg
Wind14.7 mph NE
Humidity70%
Visibility—
Dew point41°
Fri, 1350° / 47°0.21
50 °
Brant Rock, Friday, 13 November
Light rain. High 50°, low 47°.
Pressure29.97 inHg
Wind18.5 mph NE
Humidity78%
Visibility—
Dew point43°
Sat, 1445° / 42°0.09
45 °
Brant Rock, Saturday, 14 November
Light rain. High 45°, low 42°.
Pressure29.97 inHg
Wind16.1 mph N
Humidity79%
Visibility—
Dew point36°
Sun, 1549° / 42°0.31
49 °
Brant Rock, Sunday, 15 November
Light rain. High 49°, low 42°.
Pressure29.59 inHg
Wind19.9 mph N
Humidity88%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2547° / 35°0.17
47 °
Brant Rock, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.17 in
Chance of precipitation28%
Record high68° (1979)
Record low19° (1989)
Thu, 2649° / 36°0.17
49 °
Brant Rock, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation43%
Record high64° (1979)
Record low22° (1978)
Fri, 2748° / 36°0.13
48 °
Brant Rock, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high62° (1979)
Record low21° (1978)
Sat, 2848° / 36°0.18
48 °
Brant Rock, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.18 in
Chance of precipitation40%
Record high65° (1990)
Record low16° (2002)
Sun, 2947° / 35°0.1
47 °
Brant Rock, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high64° (2011)
Record low20° (2002)
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.