Monthly outlook for Harlows Landing, MA: average high 54.8°, average low 43.6°. That is 1° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 28 October (65.3°), the coolest 19 October (35.7°).
54.8°/43.6°
Average high / low
−1°
Below normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
58.1°
57.4°
+0.4°
29 October – 7 November
49.4°
54.8°
-3°
8 November – 17 November
at normal
51.2°
—
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 (15 mi).
Tue, 2059° / 43°0
59 °
Harlows Landing, Tuesday, 20 October
Partly cloudy. High 59°, low 43°.
Pressure30.21 inHg
Wind17.9 mph N
Humidity70%
Visibility6.2 mi
Dew point47°
Wed, 2153° / 50°0
53 °
Harlows Landing, Wednesday, 21 October
Overcast. High 53°, low 50°.
Pressure30.24 inHg
Wind17.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point43°
Thu, 2259° / 46°0
59 °
Harlows Landing, Thursday, 22 October
Clear. High 59°, low 46°.
Pressure29.91 inHg
Wind9 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Fri, 2351° / 41°0
51 °
Harlows Landing, Friday, 23 October
Mostly clear. High 51°, low 41°.
Pressure30.12 inHg
Wind14.6 mph NW
Humidity54%
Visibility—
Dew point31°
Sat, 2451° / 42°0
51 °
Harlows Landing, Saturday, 24 October
Partly cloudy. High 51°, low 42°.
Pressure30.53 inHg
Wind8.2 mph NW
Humidity58%
Visibility—
Dew point34°
Sun, 2559° / 42°0
59 °
Harlows Landing, Sunday, 25 October
Clear. High 59°, low 42°.
Pressure30.53 inHg
Wind11.8 mph SW
Humidity42%
Visibility—
Dew point31°
Mon, 2660° / 50°0
60 °
Harlows Landing, Monday, 26 October
Overcast. High 60°, low 50°.
Pressure30.27 inHg
Wind15.1 mph SW
Humidity66%
Visibility—
Dew point46°
Tue, 2765° / 51°0
65 °
Harlows Landing, Tuesday, 27 October
Overcast. High 65°, low 51°.
Pressure30.15 inHg
Wind8.5 mph SW
Humidity49%
Visibility—
Dew point41°
Wed, 2865° / 48°0
65 °
Harlows Landing, Wednesday, 28 October
Overcast. High 65°, low 48°.
Pressure29.94 inHg
Wind17.6 mph N
Humidity73%
Visibility—
Dew point53°
Thu, 2945° / 38°0
45 °
Harlows Landing, Thursday, 29 October
Overcast. High 45°, low 38°.
Pressure30.27 inHg
Wind17.1 mph N
Humidity55%
Visibility—
Dew point27°
Fri, 3047° / 38°0.01
47 °
Harlows Landing, Friday, 30 October
Light rain. High 47°, low 38°.
Pressure30.30 inHg
Wind14.2 mph NE
Humidity50%
Visibility—
Dew point28°
Sat, 3146° / 43°0
46 °
Harlows Landing, Saturday, 31 October
Partly cloudy. High 46°, low 43°.
Pressure30.56 inHg
Wind17.3 mph NE
Humidity51%
Visibility—
Dew point28°
Sun, 0150° / 42°0
50 °
Harlows Landing, Sunday, 1 November
Clear. High 50°, low 42°.
Pressure30.56 inHg
Wind11.6 mph N
Humidity52%
Visibility—
Dew point32°
Mon, 0254° / 40°0
54 °
Harlows Landing, Monday, 2 November
Clear. High 54°, low 40°.
Pressure30.42 inHg
Wind7.5 mph NE
Humidity50%
Visibility—
Dew point32°
Tue, 0355° / 47°0
55 °
Harlows Landing, Tuesday, 3 November
Clear. High 55°, low 47°.
Pressure30.36 inHg
Wind9.2 mph NE
Humidity63%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0455° / 46°0.04
55 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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 °
Harlows Landing, 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)
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 Harlows Landing, 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 Harlows Landing, 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.