Monthly outlook for Cotuit Highlands, MA: average high 56.5°, average low 46.6°. That is 0.6° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 16 October (68.6°), the coolest 18 October (35.2°).
56.5°/46.6°
Average high / low
−0.6°
Below normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
58°
58.5°
-0.3°
25 October – 3 November
53.9°
55.8°
-1.1°
4 November – 13 November
at normal
52.9°
—
October records over 66 years
78.8°5 October 2025All-time high
33.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Barnstable (6 mi).
Fri, 1669° / 48°0.1
69 °
Cotuit Highlands, Friday, 16 October
Light rain. High 69°, low 48°.
Pressure29.85 inHg
Wind13.1 mph S
Humidity87%
Visibility3.8 mi
Dew point58°
Sat, 1764° / 41°0.06
64 °
Cotuit Highlands, Saturday, 17 October
Light rain. High 64°, low 41°.
Pressure30.00 inHg
Wind11.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point32°
Sun, 1851° / 35°0
51 °
Cotuit Highlands, Sunday, 18 October
Clear. High 51°, low 35°.
Pressure30.56 inHg
Wind5.2 mph N
Humidity49%
Visibility6.2 mi
Dew point26°
Mon, 1958° / 44°0
58 °
Cotuit Highlands, Monday, 19 October
Clear. High 58°, low 44°.
Pressure30.56 inHg
Wind9.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point42°
Tue, 2063° / 47°0
63 °
Cotuit Highlands, Tuesday, 20 October
Clear. High 63°, low 47°.
Pressure30.36 inHg
Wind5.2 mph SW
Humidity68%
Visibility—
Dew point48°
Wed, 2159° / 50°0
59 °
Cotuit Highlands, Wednesday, 21 October
Partly cloudy. High 59°, low 50°.
Pressure30.30 inHg
Wind12.9 mph NE
Humidity66%
Visibility—
Dew point46°
Thu, 2253° / 50°0
53 °
Cotuit Highlands, Thursday, 22 October
Overcast. High 53°, low 50°.
Pressure30.39 inHg
Wind9.1 mph NE
Humidity59%
Visibility—
Dew point38°
Fri, 2353° / 47°0.53
53 °
Cotuit Highlands, Friday, 23 October
Rain. High 53°, low 47°.
Pressure30.27 inHg
Wind26.9 mph NE
Humidity77%
Visibility—
Dew point45°
Sat, 2450° / 48°0.04
50 °
Cotuit Highlands, Saturday, 24 October
Light rain. High 50°, low 48°.
Pressure30.56 inHg
Wind23.4 mph NE
Humidity61%
Visibility—
Dew point36°
Sun, 2553° / 49°0
53 °
Cotuit Highlands, Sunday, 25 October
Mostly clear. High 53°, low 49°.
Pressure30.45 inHg
Wind22.6 mph NE
Humidity60%
Visibility—
Dew point38°
Mon, 2655° / 50°0
55 °
Cotuit Highlands, Monday, 26 October
Clear. High 55°, low 50°.
Pressure30.24 inHg
Wind20.9 mph N
Humidity59%
Visibility—
Dew point39°
Tue, 2756° / 47°0
56 °
Cotuit Highlands, Tuesday, 27 October
Overcast. High 56°, low 47°.
Pressure30.36 inHg
Wind18.2 mph SW
Humidity55%
Visibility—
Dew point35°
Wed, 2859° / 46°0
59 °
Cotuit Highlands, Wednesday, 28 October
Overcast. High 59°, low 46°.
Pressure29.97 inHg
Wind23.7 mph SW
Humidity62%
Visibility—
Dew point46°
Thu, 2948° / 45°0.01
48 °
Cotuit Highlands, Thursday, 29 October
Light rain. High 48°, low 45°.
Pressure30.36 inHg
Wind14.3 mph N
Humidity54%
Visibility—
Dew point31°
Fri, 3053° / 48°0.16
53 °
Cotuit Highlands, Friday, 30 October
Light rain. High 53°, low 48°.
Pressure30.18 inHg
Wind6.2 mph SW
Humidity91%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3155° / 47°0.09
55 °
Cotuit Highlands, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.09 in
Chance of precipitation20%
Record high70° (2024)
Record low36° (2020)
Sun, 0156° / 48°0.11
56 °
Cotuit Highlands, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2024)
Record low38° (1976)
Mon, 0256° / 47°0.13
56 °
Cotuit Highlands, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low47°
Average precipitation0.13 in
Chance of precipitation27%
Record high65° (1971)
Record low32° (2002)
Tue, 0355° / 46°0.21
55 °
Cotuit Highlands, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.21 in
Chance of precipitation35%
Record high68° (2017)
Record low35° (2002)
Wed, 0455° / 46°0.04
55 °
Cotuit Highlands, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2022)
Record low35° (2002)
Thu, 0555° / 47°0.16
55 °
Cotuit Highlands, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (2022)
Record low34° (1965)
Fri, 0654° / 46°0.15
54 °
Cotuit Highlands, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2022)
Record low35° (1987)
Sat, 0754° / 45°0.07
54 °
Cotuit Highlands, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2024)
Record low33° (2002)
Sun, 0853° / 44°0.13
53 °
Cotuit Highlands, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2020)
Record low31° (2019)
Mon, 0952° / 44°0.1
52 °
Cotuit Highlands, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2020)
Record low29° (2019)
Tue, 1053° / 44°0.19
53 °
Cotuit Highlands, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.19 in
Chance of precipitation43%
Record high64° (2020)
Record low27° (2017)
Wed, 1153° / 44°0.12
53 °
Cotuit Highlands, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (2020)
Record low25° (2017)
Thu, 1251° / 43°0.17
51 °
Cotuit Highlands, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (2022)
Record low28° (2017)
Fri, 1350° / 42°0.21
50 °
Cotuit Highlands, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.21 in
Chance of precipitation45%
Record high62° (1975)
Record low20° (2019)
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 Cotuit Highlands, 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 Cotuit Highlands, 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.