Monthly outlook for Harlows Landing, MA: average high 57.4°, average low 48.9°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 16 October (67.6°), the coolest 17 October (38.4°).
57.4°/48.9°
Average high / low
+0.1°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
56.1°
58.2°
-1.2°
26 October – 4 November
59.7°
55.5°
+2.3°
5 November – 14 November
at normal
52.4°
—
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).
Sat, 1756° / 38°0.2
56 °
Harlows Landing, Saturday, 17 October
Light rain. High 56°, low 38°.
Pressure30.09 inHg
Wind12.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point34°
Sun, 1851° / 38°0
51 °
Harlows Landing, Sunday, 18 October
Clear. High 51°, low 38°.
Pressure30.59 inHg
Wind7.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point33°
Mon, 1954° / 46°0.01
54 °
Harlows Landing, Monday, 19 October
Light rain. High 54°, low 46°.
Pressure30.45 inHg
Wind12.1 mph NE
Humidity66%
Visibility6.2 mi
Dew point43°
Tue, 2057° / 53°0
57 °
Harlows Landing, Tuesday, 20 October
Overcast. High 57°, low 53°.
Pressure30.15 inHg
Wind14.6 mph N
Humidity72%
Visibility6.2 mi
Dew point47°
Wed, 2155° / 51°0
55 °
Harlows Landing, Wednesday, 21 October
Overcast. High 55°, low 51°.
Pressure30.36 inHg
Wind18 mph NE
Humidity72%
Visibility—
Dew point45°
Thu, 2254° / 51°0.01
54 °
Harlows Landing, Thursday, 22 October
Light rain. High 54°, low 51°.
Pressure30.36 inHg
Wind14.1 mph NE
Humidity74%
Visibility—
Dew point44°
Fri, 2358° / 53°0.02
58 °
Harlows Landing, Friday, 23 October
Light rain. High 58°, low 53°.
Pressure30.03 inHg
Wind12.3 mph N
Humidity74%
Visibility—
Dew point47°
Sat, 2452° / 48°0
52 °
Harlows Landing, Saturday, 24 October
Overcast. High 52°, low 48°.
Pressure30.27 inHg
Wind16.7 mph NE
Humidity55%
Visibility—
Dew point35°
Sun, 2555° / 50°0
55 °
Harlows Landing, Sunday, 25 October
Overcast. High 55°, low 50°.
Pressure30.47 inHg
Wind12.8 mph NE
Humidity62%
Visibility—
Dew point41°
Mon, 2658° / 50°0
58 °
Harlows Landing, Monday, 26 October
Overcast. High 58°, low 50°.
Pressure30.36 inHg
Wind7.1 mph NE
Humidity70%
Visibility—
Dew point46°
Tue, 2756° / 51°0
56 °
Harlows Landing, Tuesday, 27 October
Overcast. High 56°, low 51°.
Pressure30.30 inHg
Wind11.2 mph NE
Humidity73%
Visibility—
Dew point47°
Wed, 2859° / 52°0
59 °
Harlows Landing, Wednesday, 28 October
Overcast. High 59°, low 52°.
Pressure30.33 inHg
Wind8.1 mph SW
Humidity69%
Visibility—
Dew point45°
Thu, 2960° / 52°0.02
60 °
Harlows Landing, Thursday, 29 October
Light rain. High 60°, low 52°.
Pressure30.18 inHg
Wind11.7 mph N
Humidity73%
Visibility—
Dew point49°
Fri, 3061° / 49°0
61 °
Harlows Landing, Friday, 30 October
Overcast. High 61°, low 49°.
Pressure30.24 inHg
Wind13 mph SW
Humidity63%
Visibility—
Dew point46°
Sat, 3163° / 53°0.08
63 °
Harlows Landing, Saturday, 31 October
Light rain. High 63°, low 53°.
Pressure30.03 inHg
Wind18.7 mph NE
Humidity81%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0156° / 48°0.11
56 °
Harlows Landing, 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 °
Harlows Landing, 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 °
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)
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.