Monthly outlook for Colonial Acres, MA: average high 58.4°, average low 49.2°. That is 0.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 16 October (69.4°), the coolest 18 October (43°).
58.4°/49.2°
Average high / low
+0.5°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
58.5°
58.5°
-0°
25 October – 3 November
58.3°
55.8°
+1.4°
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° / 51°0.22
69 °
Colonial Acres, Friday, 16 October
Rain. High 69°, low 51°.
Pressure29.83 inHg
Wind17.3 mph S
Humidity95%
Visibility1.8 mi
Dew point59°
Sat, 1763° / 46°0.07
63 °
Colonial Acres, Saturday, 17 October
Light rain. High 63°, low 46°.
Pressure30.03 inHg
Wind13.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point35°
Sun, 1851° / 43°0
51 °
Colonial Acres, Sunday, 18 October
Clear. High 51°, low 43°.
Pressure30.56 inHg
Wind8.5 mph N
Humidity49%
Visibility6.2 mi
Dew point31°
Mon, 1957° / 44°0
57 °
Colonial Acres, Monday, 19 October
Overcast. High 57°, low 44°.
Pressure30.53 inHg
Wind8.6 mph E
Humidity66%
Visibility6.2 mi
Dew point45°
Tue, 2059° / 54°0
59 °
Colonial Acres, Tuesday, 20 October
Overcast. High 59°, low 54°.
Pressure30.21 inHg
Wind15.7 mph NE
Humidity82%
Visibility—
Dew point53°
Wed, 2155° / 52°0
55 °
Colonial Acres, Wednesday, 21 October
Overcast. High 55°, low 52°.
Pressure30.27 inHg
Wind22.2 mph NE
Humidity73%
Visibility—
Dew point46°
Thu, 2253° / 48°0
53 °
Colonial Acres, Thursday, 22 October
Overcast. High 53°, low 48°.
Pressure30.45 inHg
Wind16.1 mph NE
Humidity65%
Visibility—
Dew point41°
Fri, 2361° / 49°0
61 °
Colonial Acres, Friday, 23 October
Clear. High 61°, low 49°.
Pressure30.24 inHg
Wind15.9 mph N
Humidity64%
Visibility—
Dew point44°
Sat, 2454° / 49°0
54 °
Colonial Acres, Saturday, 24 October
Clear. High 54°, low 49°.
Pressure30.39 inHg
Wind18.6 mph NE
Humidity64%
Visibility—
Dew point39°
Sun, 2551° / 47°0
51 °
Colonial Acres, Sunday, 25 October
Overcast. High 51°, low 47°.
Pressure30.47 inHg
Wind18.1 mph NE
Humidity67%
Visibility—
Dew point39°
Mon, 2660° / 46°0
60 °
Colonial Acres, Monday, 26 October
Clear. High 60°, low 46°.
Pressure30.33 inHg
Wind14.2 mph NE
Humidity57%
Visibility—
Dew point38°
Tue, 2754° / 49°0
54 °
Colonial Acres, Tuesday, 27 October
Partly cloudy. High 54°, low 49°.
Pressure30.42 inHg
Wind10.8 mph NE
Humidity69%
Visibility—
Dew point44°
Wed, 2860° / 50°0
60 °
Colonial Acres, Wednesday, 28 October
Overcast. High 60°, low 50°.
Pressure30.45 inHg
Wind12.1 mph SW
Humidity63%
Visibility—
Dew point44°
Thu, 2963° / 56°0
63 °
Colonial Acres, Thursday, 29 October
Overcast. High 63°, low 56°.
Pressure30.27 inHg
Wind15.6 mph SW
Humidity73%
Visibility—
Dew point53°
Fri, 3064° / 58°0
64 °
Colonial Acres, Friday, 30 October
Partly cloudy. High 64°, low 58°.
Pressure30.15 inHg
Wind18.1 mph SW
Humidity72%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3155° / 47°0.09
55 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
Colonial Acres, 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 °
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)
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.