Monthly outlook for West Chop, MA: average high 54.6°, average low 46.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 26 October (66.3°), the coolest 10 November (35.4°).
54.6°/46.4°
Average high / low
−0.5°
Below normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
57.4°
56.1°
+0.7°
5 November – 14 November
49.8°
53.4°
-2°
15 November – 24 November
at normal
49.9°
—
October records over 66 years
76.5°5 October 2025All-time high
34.5°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — West Tisbury (6 mi).
Tue, 2756° / 42°0
56 °
West Chop, Tuesday, 27 October
Overcast. High 56°, low 42°.
Pressure30.36 inHg
Wind14.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point39°
Wed, 2854° / 44°0
54 °
West Chop, Wednesday, 28 October
Clear. High 54°, low 44°.
Pressure30.47 inHg
Wind3.6 mph W
Humidity63%
Visibility6.2 mi
Dew point37°
Thu, 2958° / 54°0
58 °
West Chop, Thursday, 29 October
Overcast. High 58°, low 54°.
Pressure30.27 inHg
Wind14.7 mph SW
Humidity81%
Visibility6.2 mi
Dew point51°
Fri, 3062° / 57°0
62 °
West Chop, Friday, 30 October
Mostly clear. High 62°, low 57°.
Pressure30.03 inHg
Wind16.2 mph SW
Humidity90%
Visibility—
Dew point54°
Sat, 3155° / 51°0
55 °
West Chop, Saturday, 31 October
Overcast. High 55°, low 51°.
Pressure30.30 inHg
Wind12 mph SW
Humidity64%
Visibility—
Dew point42°
Sun, 0156° / 52°0
56 °
West Chop, Sunday, 1 November
Overcast. High 56°, low 52°.
Pressure30.36 inHg
Wind17.7 mph SW
Humidity64%
Visibility—
Dew point43°
Mon, 0259° / 55°0.47
59 °
West Chop, Monday, 2 November
Rain. High 59°, low 55°.
Pressure30.15 inHg
Wind22.2 mph E
Humidity79%
Visibility—
Dew point52°
Tue, 0361° / 47°0.33
61 °
West Chop, Tuesday, 3 November
Rain. High 61°, low 47°.
Pressure29.59 inHg
Wind27.5 mph N
Humidity93%
Visibility—
Dew point53°
Wed, 0447° / 44°0.06
47 °
West Chop, Wednesday, 4 November
Light rain. High 47°, low 44°.
Pressure30.12 inHg
Wind23.6 mph NE
Humidity64%
Visibility—
Dew point34°
Thu, 0546° / 44°0.03
46 °
West Chop, Thursday, 5 November
Light rain. High 46°, low 44°.
Pressure30.36 inHg
Wind20.3 mph NE
Humidity69%
Visibility—
Dew point36°
Fri, 0648° / 43°0.02
48 °
West Chop, Friday, 6 November
Light rain. High 48°, low 43°.
Pressure30.33 inHg
Wind12.5 mph NE
Humidity60%
Visibility—
Dew point33°
Sat, 0750° / 43°0
50 °
West Chop, Saturday, 7 November
Clear. High 50°, low 43°.
Pressure30.24 inHg
Wind12.9 mph W
Humidity60%
Visibility—
Dew point33°
Sun, 0856° / 50°0
56 °
West Chop, Sunday, 8 November
Partly cloudy. High 56°, low 50°.
Pressure30.09 inHg
Wind20.4 mph SW
Humidity64%
Visibility—
Dew point42°
Mon, 0953° / 40°0.17
53 °
West Chop, Monday, 9 November
Light rain. High 53°, low 40°.
Pressure29.68 inHg
Wind22.7 mph NW
Humidity82%
Visibility—
Dew point46°
Tue, 1045° / 35°0
45 °
West Chop, Tuesday, 10 November
Partly cloudy. High 45°, low 35°.
Pressure30.00 inHg
Wind17.9 mph NW
Humidity47%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1154° / 46°0.13
54 °
West Chop, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high68° (2022)
Record low27° (2017)
Thu, 1253° / 44°0.17
53 °
West Chop, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (2022)
Record low30° (2017)
Fri, 1351° / 43°0.23
51 °
West Chop, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.23 in
Chance of precipitation42%
Record high62° (1975)
Record low24° (2019)
Sat, 1451° / 44°0.13
51 °
West Chop, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation25%
Record high60° (2009)
Record low25° (2019)
Sun, 1552° / 44°0.11
52 °
West Chop, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high63° (2008)
Record low28° (1967)
Mon, 1651° / 43°0.15
51 °
West Chop, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high64° (1989)
Record low28° (1967)
Tue, 1751° / 43°0.17
51 °
West Chop, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high64° (2006)
Record low32° (1980)
Wed, 1851° / 43°0.09
51 °
West Chop, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high63° (2021)
Record low31° (2020)
Thu, 1951° / 42°0.07
51 °
West Chop, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high63° (2017)
Record low28° (2020)
Fri, 2050° / 42°0.11
50 °
West Chop, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (2009)
Record low28° (2008)
Sat, 2149° / 41°0.1
49 °
West Chop, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1988)
Record low23° (1987)
Sun, 2249° / 41°0.21
49 °
West Chop, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.21 in
Chance of precipitation40%
Record high60° (1994)
Record low16° (2018)
Mon, 2348° / 40°0.16
48 °
West Chop, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.16 in
Chance of precipitation25%
Record high61° (2020)
Record low18° (2018)
Tue, 2449° / 40°0.11
49 °
West Chop, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (2014)
Record low25° (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 West Chop, 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 West Chop, 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.