Monthly outlook for Colonial Acres, MA: average high 56°, average low 45.3°. That is 0.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 27 October (63.2°), the coolest 29 October (39.8°).
56°/45.3°
Average high / low
−0.2°
Below normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.5°
57.1°
+0.2°
30 October – 8 November
53.5°
54.6°
-0.6°
9 November – 18 November
at normal
50.8°
—
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).
Wed, 2156° / 40°0.12
56 °
Colonial Acres, Wednesday, 21 October
Rain. High 56°, low 40°.
Pressure30.15 inHg
Wind22.3 mph NE
Humidity69%
Visibility6.2 mi
Dew point45°
Thu, 2259° / 50°0.28
59 °
Colonial Acres, Thursday, 22 October
Rain. High 59°, low 50°.
Pressure29.80 inHg
Wind20.3 mph N
Humidity61%
Visibility6.2 mi
Dew point41°
Fri, 2350° / 43°0
50 °
Colonial Acres, Friday, 23 October
Overcast. High 50°, low 43°.
Pressure30.21 inHg
Wind18.1 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Sat, 2455° / 42°0
55 °
Colonial Acres, Saturday, 24 October
Clear. High 55°, low 42°.
Pressure30.50 inHg
Wind8.3 mph N
Humidity48%
Visibility—
Dew point31°
Sun, 2560° / 42°0
60 °
Colonial Acres, Sunday, 25 October
Clear. High 60°, low 42°.
Pressure30.53 inHg
Wind8.1 mph SW
Humidity44%
Visibility—
Dew point34°
Mon, 2662° / 52°0
62 °
Colonial Acres, Monday, 26 October
Overcast. High 62°, low 52°.
Pressure30.30 inHg
Wind13.9 mph SW
Humidity69%
Visibility—
Dew point49°
Tue, 2763° / 57°0
63 °
Colonial Acres, Tuesday, 27 October
Overcast. High 63°, low 57°.
Pressure30.00 inHg
Wind17.7 mph SW
Humidity71%
Visibility—
Dew point52°
Wed, 2857° / 45°0
57 °
Colonial Acres, Wednesday, 28 October
Overcast. High 57°, low 45°.
Pressure30.03 inHg
Wind19.3 mph NW
Humidity52%
Visibility—
Dew point31°
Thu, 2950° / 40°0
50 °
Colonial Acres, Thursday, 29 October
Overcast. High 50°, low 40°.
Pressure30.15 inHg
Wind19.1 mph SW
Humidity46%
Visibility—
Dew point26°
Fri, 3054° / 45°0
54 °
Colonial Acres, Friday, 30 October
Overcast. High 54°, low 45°.
Pressure30.09 inHg
Wind17.7 mph SW
Humidity48%
Visibility—
Dew point32°
Sat, 3157° / 49°0
57 °
Colonial Acres, Saturday, 31 October
Overcast. High 57°, low 49°.
Pressure30.12 inHg
Wind10.4 mph W
Humidity49%
Visibility—
Dew point35°
Sun, 0151° / 46°0
51 °
Colonial Acres, Sunday, 1 November
Clear. High 51°, low 46°.
Pressure30.09 inHg
Wind15.6 mph NW
Humidity63%
Visibility—
Dew point38°
Mon, 0249° / 40°0
49 °
Colonial Acres, Monday, 2 November
Clear. High 49°, low 40°.
Pressure30.21 inHg
Wind12.6 mph NW
Humidity51%
Visibility—
Dew point27°
Tue, 0350° / 44°0
50 °
Colonial Acres, Tuesday, 3 November
Clear. High 50°, low 44°.
Pressure30.27 inHg
Wind9.3 mph E
Humidity54%
Visibility—
Dew point32°
Wed, 0459° / 49°0.49
59 °
Colonial Acres, Wednesday, 4 November
Rain. High 59°, low 49°.
Pressure29.91 inHg
Wind29.8 mph E
Humidity90%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 47°0.16
55 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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)
Sat, 1449° / 42°0.11
49 °
Colonial Acres, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high61° (2005)
Record low25° (1986)
Sun, 1551° / 42°0.11
51 °
Colonial Acres, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1993)
Record low26° (2018)
Mon, 1650° / 42°0.15
50 °
Colonial Acres, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high64° (1989)
Record low28° (1967)
Tue, 1749° / 41°0.15
49 °
Colonial Acres, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.15 in
Chance of precipitation25%
Record high63° (2006)
Record low30° (1967)
Wed, 1849° / 41°0.08
49 °
Colonial Acres, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.08 in
Chance of precipitation20%
Record high64° (2021)
Record low30° (2020)
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 Colonial Acres, 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 Colonial Acres, 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.