Monthly outlook for Harlows Landing, MA: average high 57.4°, average low 47.7°. That is 0.3° above 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 (66.5°), the coolest 18 October (34.8°).
57.4°/47.7°
Average high / low
+0.3°
Above 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
55.2°
57.6°
-1.3°
28 October – 6 November
60.9°
55.1°
+3.2°
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 (15 mi).
Mon, 1954° / 45°0
54 °
Harlows Landing, Monday, 19 October
Overcast. High 54°, low 45°.
Pressure30.36 inHg
Wind13.2 mph NE
Humidity69%
Visibility6.2 mi
Dew point44°
Tue, 2056° / 52°0
56 °
Harlows Landing, Tuesday, 20 October
Overcast. High 56°, low 52°.
Pressure30.18 inHg
Wind18.8 mph N
Humidity71%
Visibility6.2 mi
Dew point46°
Wed, 2152° / 49°0
52 °
Harlows Landing, Wednesday, 21 October
Overcast. High 52°, low 49°.
Pressure30.27 inHg
Wind15.7 mph NE
Humidity71%
Visibility6.2 mi
Dew point42°
Thu, 2257° / 45°0
57 °
Harlows Landing, Thursday, 22 October
Clear. High 57°, low 45°.
Pressure30.06 inHg
Wind16.2 mph N
Humidity56%
Visibility—
Dew point38°
Fri, 2350° / 45°0
50 °
Harlows Landing, Friday, 23 October
Overcast. High 50°, low 45°.
Pressure30.33 inHg
Wind18 mph NE
Humidity58%
Visibility—
Dew point33°
Sat, 2450° / 43°0
50 °
Harlows Landing, Saturday, 24 October
Clear. High 50°, low 43°.
Pressure30.59 inHg
Wind17.4 mph NE
Humidity56%
Visibility—
Dew point34°
Sun, 2558° / 42°0
58 °
Harlows Landing, Sunday, 25 October
Clear. High 58°, low 42°.
Pressure30.53 inHg
Wind13.7 mph SW
Humidity61%
Visibility—
Dew point40°
Mon, 2664° / 49°0
64 °
Harlows Landing, Monday, 26 October
Overcast. High 64°, low 49°.
Pressure30.15 inHg
Wind14 mph SW
Humidity62%
Visibility—
Dew point47°
Tue, 2759° / 44°0
59 °
Harlows Landing, Tuesday, 27 October
Clear. High 59°, low 44°.
Pressure30.21 inHg
Wind8.5 mph NW
Humidity44%
Visibility—
Dew point31°
Wed, 2857° / 47°0
57 °
Harlows Landing, Wednesday, 28 October
Clear. High 57°, low 47°.
Pressure30.30 inHg
Wind7.5 mph NW
Humidity56%
Visibility—
Dew point39°
Thu, 2962° / 50°0
62 °
Harlows Landing, Thursday, 29 October
Partly cloudy. High 62°, low 50°.
Pressure30.30 inHg
Wind13.9 mph SW
Humidity58%
Visibility—
Dew point44°
Fri, 3067° / 58°0
67 °
Harlows Landing, Friday, 30 October
Overcast. High 67°, low 58°.
Pressure30.00 inHg
Wind20.6 mph SW
Humidity72%
Visibility—
Dew point55°
Sat, 3163° / 52°0.03
63 °
Harlows Landing, Saturday, 31 October
Light rain. High 63°, low 52°.
Pressure30.03 inHg
Wind15.6 mph NW
Humidity46%
Visibility—
Dew point42°
Sun, 0156° / 50°0.22
56 °
Harlows Landing, Sunday, 1 November
Rain. High 56°, low 50°.
Pressure30.33 inHg
Wind16 mph SE
Humidity64%
Visibility—
Dew point43°
Mon, 0262° / 58°0.1
62 °
Harlows Landing, Monday, 2 November
Light rain. High 62°, low 58°.
Pressure29.85 inHg
Wind17 mph W
Humidity67%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0355° / 46°0.21
55 °
Harlows Landing, 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 °
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)
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.