Monthly outlook for Colonial Acres, MA: average high 54.9°, average low 45.9°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 3.5 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 30 October (67.4°), the coolest 31 October (35.4°).
54.9°/45.9°
Average high / low
+0.8°
Above normal
4 / 5
Wet days / normal
3.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
59.6°
54.6°
+2.8°
9 November – 18 November
47.2°
50.8°
-2°
19 November – 28 November
at normal
48.1°
—
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).
Sat, 3153° / 35°0
53 °
Colonial Acres, Saturday, 31 October
Clear. High 53°, low 35°.
Pressure30.36 inHg
Wind13.3 mph N
Humidity54%
Visibility6.2 mi
Dew point33°
Sun, 0155° / 39°0
55 °
Colonial Acres, Sunday, 1 November
Clear. High 55°, low 39°.
Pressure30.47 inHg
Wind5.7 mph W
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 0262° / 48°0
62 °
Colonial Acres, Monday, 2 November
Clear. High 62°, low 48°.
Pressure30.33 inHg
Wind10.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point46°
Tue, 0367° / 50°0
67 °
Colonial Acres, Tuesday, 3 November
Partly cloudy. High 67°, low 50°.
Pressure30.30 inHg
Wind7.7 mph SW
Humidity67%
Visibility—
Dew point50°
Wed, 0461° / 51°0
61 °
Colonial Acres, Wednesday, 4 November
Mostly clear. High 61°, low 51°.
Pressure30.33 inHg
Wind9.9 mph SE
Humidity79%
Visibility—
Dew point53°
Thu, 0559° / 52°0
59 °
Colonial Acres, Thursday, 5 November
Overcast. High 59°, low 52°.
Pressure30.12 inHg
Wind14.3 mph SE
Humidity83%
Visibility—
Dew point53°
Fri, 0662° / 60°2.1
62 °
Colonial Acres, Friday, 6 November
Heavy rain. High 62°, low 60°.
Pressure29.74 inHg
Wind26.5 mph SE
Humidity93%
Visibility—
Dew point59°
Sat, 0761° / 49°0.06
61 °
Colonial Acres, Saturday, 7 November
Light rain. High 61°, low 49°.
Pressure29.41 inHg
Wind22.3 mph NW
Humidity90%
Visibility—
Dew point58°
Sun, 0848° / 43°0
48 °
Colonial Acres, Sunday, 8 November
Clear. High 48°, low 43°.
Pressure29.91 inHg
Wind21.4 mph NW
Humidity54%
Visibility—
Dew point29°
Mon, 0945° / 42°0
45 °
Colonial Acres, Monday, 9 November
Overcast. High 45°, low 42°.
Pressure30.12 inHg
Wind10.7 mph NW
Humidity58%
Visibility—
Dew point29°
Tue, 1047° / 43°0.32
47 °
Colonial Acres, Tuesday, 10 November
Rain. High 47°, low 43°.
Pressure30.03 inHg
Wind18.2 mph E
Humidity74%
Visibility—
Dew point37°
Wed, 1149° / 45°0.96
49 °
Colonial Acres, Wednesday, 11 November
Rain. High 49°, low 45°.
Pressure29.68 inHg
Wind26.4 mph NE
Humidity89%
Visibility—
Dew point45°
Thu, 1246° / 43°0
46 °
Colonial Acres, Thursday, 12 November
Overcast. High 46°, low 43°.
Pressure29.91 inHg
Wind15.1 mph N
Humidity59%
Visibility—
Dew point32°
Fri, 1347° / 43°0.01
47 °
Colonial Acres, Friday, 13 November
Light rain. High 47°, low 43°.
Pressure29.88 inHg
Wind10.6 mph E
Humidity64%
Visibility—
Dew point35°
Sat, 1450° / 47°0
50 °
Colonial Acres, Saturday, 14 November
Overcast. High 50°, low 47°.
Pressure30.03 inHg
Wind9.2 mph NE
Humidity65%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1949° / 40°0.07
49 °
Colonial Acres, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high61° (2017)
Record low26° (2020)
Fri, 2049° / 40°0.09
49 °
Colonial Acres, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1985)
Record low26° (2008)
Sat, 2148° / 39°0.09
48 °
Colonial Acres, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.09 in
Chance of precipitation32%
Record high61° (2020)
Record low22° (1987)
Sun, 2247° / 39°0.2
47 °
Colonial Acres, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.2 in
Chance of precipitation40%
Record high60° (1994)
Record low13° (2018)
Mon, 2347° / 38°0.17
47 °
Colonial Acres, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.17 in
Chance of precipitation20%
Record high59° (2020)
Record low17° (2018)
Tue, 2447° / 38°0.1
47 °
Colonial Acres, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1979)
Record low22° (1989)
Wed, 2547° / 38°0.13
47 °
Colonial Acres, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation23%
Record high60° (1979)
Record low23° (2013)
Thu, 2649° / 39°0.15
49 °
Colonial Acres, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.15 in
Chance of precipitation42%
Record high61° (1979)
Record low25° (1978)
Fri, 2749° / 39°0.13
49 °
Colonial Acres, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high60° (1979)
Record low26° (1978)
Sat, 2849° / 39°0.15
49 °
Colonial Acres, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.15 in
Chance of precipitation38%
Record high59° (1994)
Record low23° (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 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.