Monthly outlook for Colonial Acres, MA: average high 56.6°, average low 50.1°. That is 0.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (65.3°), the coolest 18 October (39.5°).
56.6°/50.1°
Average high / low
−0.1°
Below normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
54.7°
57.6°
-1.6°
28 October – 6 November
59.8°
55.1°
+2.6°
7 November – 16 November
at normal
51.6°
—
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).
Mon, 1955° / 45°0.01
55 °
Colonial Acres, Monday, 19 October
Light rain. High 55°, low 45°.
Pressure30.36 inHg
Wind14.9 mph NE
Humidity66%
Visibility6.2 mi
Dew point44°
Tue, 2056° / 53°0
56 °
Colonial Acres, Tuesday, 20 October
Overcast. High 56°, low 53°.
Pressure30.15 inHg
Wind20.8 mph N
Humidity74%
Visibility6.2 mi
Dew point48°
Wed, 2152° / 51°0
52 °
Colonial Acres, Wednesday, 21 October
Overcast. High 52°, low 51°.
Pressure30.27 inHg
Wind16.8 mph NE
Humidity70%
Visibility6.2 mi
Dew point43°
Thu, 2256° / 48°0
56 °
Colonial Acres, Thursday, 22 October
Clear. High 56°, low 48°.
Pressure30.06 inHg
Wind17.9 mph N
Humidity63%
Visibility—
Dew point42°
Fri, 2351° / 47°0
51 °
Colonial Acres, Friday, 23 October
Overcast. High 51°, low 47°.
Pressure30.30 inHg
Wind22.9 mph NE
Humidity61%
Visibility—
Dew point35°
Sat, 2450° / 46°0
50 °
Colonial Acres, Saturday, 24 October
Clear. High 50°, low 46°.
Pressure30.59 inHg
Wind20 mph NE
Humidity59%
Visibility—
Dew point36°
Sun, 2557° / 46°0
57 °
Colonial Acres, Sunday, 25 October
Clear. High 57°, low 46°.
Pressure30.53 inHg
Wind12.6 mph SW
Humidity64%
Visibility—
Dew point41°
Mon, 2662° / 53°0
62 °
Colonial Acres, Monday, 26 October
Overcast. High 62°, low 53°.
Pressure30.15 inHg
Wind17.9 mph SW
Humidity68%
Visibility—
Dew point49°
Tue, 2756° / 48°0
56 °
Colonial Acres, Tuesday, 27 October
Clear. High 56°, low 48°.
Pressure30.21 inHg
Wind12.5 mph NW
Humidity53%
Visibility—
Dew point35°
Wed, 2855° / 51°0
55 °
Colonial Acres, Wednesday, 28 October
Clear. High 55°, low 51°.
Pressure30.30 inHg
Wind10.9 mph NW
Humidity58%
Visibility—
Dew point40°
Thu, 2961° / 52°0
61 °
Colonial Acres, Thursday, 29 October
Partly cloudy. High 61°, low 52°.
Pressure30.33 inHg
Wind13.7 mph S
Humidity69%
Visibility—
Dew point47°
Fri, 3065° / 59°0
65 °
Colonial Acres, Friday, 30 October
Overcast. High 65°, low 59°.
Pressure30.03 inHg
Wind24.2 mph SW
Humidity72%
Visibility—
Dew point55°
Sat, 3162° / 55°0.03
62 °
Colonial Acres, Saturday, 31 October
Light rain. High 62°, low 55°.
Pressure30.03 inHg
Wind23.8 mph SW
Humidity56%
Visibility—
Dew point46°
Sun, 0155° / 52°0.22
55 °
Colonial Acres, Sunday, 1 November
Rain. High 55°, low 52°.
Pressure30.33 inHg
Wind17.4 mph SE
Humidity65%
Visibility—
Dew point43°
Mon, 0261° / 57°0.1
61 °
Colonial Acres, Monday, 2 November
Light rain. High 61°, low 57°.
Pressure29.85 inHg
Wind21.2 mph W
Humidity73%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.