Monthly outlook for Marblehead, MA: average high 59.7°, average low 46.9°. That is 0.2° below the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 8 October (72.8°), the coolest 21 October (38.5°).
59.7°/46.9°
Average high / low
−0.2°
Below normal
6 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
61.3°
61°
+0.2°
17 October – 26 October
57.1°
57.7°
-0.4°
27 October – 5 November
at normal
54.9°
—
October records over 66 years
81.7°6 October 2025All-time high
26.8°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Salem (2 mi).
Thu, 0873° / 53°0.1
73 °
Marblehead, Thursday, 8 October
Rain. High 73°, low 53°.
Pressure29.77 inHg
Wind11 mph W
Humidity60%
Visibility6.2 mi
Dew point55°
Fri, 0965° / 49°0
65 °
Marblehead, Friday, 9 October
Clear. High 65°, low 49°.
Pressure30.03 inHg
Wind11.8 mph W
Humidity45%
Visibility6.2 mi
Dew point43°
Sat, 1062° / 44°0
62 °
Marblehead, Saturday, 10 October
Clear. High 62°, low 44°.
Pressure30.45 inHg
Wind5.2 mph NW
Humidity43%
Visibility6.2 mi
Dew point36°
Sun, 1169° / 50°0
69 °
Marblehead, Sunday, 11 October
Overcast. High 69°, low 50°.
Pressure30.36 inHg
Wind10.9 mph SW
Humidity63%
Visibility—
Dew point49°
Mon, 1267° / 52°0.82
67 °
Marblehead, Monday, 12 October
Rain. High 67°, low 52°.
Pressure29.68 inHg
Wind13.1 mph NW
Humidity96%
Visibility—
Dew point62°
Tue, 1347° / 44°0.06
47 °
Marblehead, Tuesday, 13 October
Light rain. High 47°, low 44°.
Pressure30.06 inHg
Wind15.8 mph NW
Humidity54%
Visibility—
Dew point31°
Wed, 1453° / 47°0.1
53 °
Marblehead, Wednesday, 14 October
Light rain. High 53°, low 47°.
Pressure30.15 inHg
Wind22.9 mph NE
Humidity76%
Visibility—
Dew point42°
Thu, 1553° / 51°0
53 °
Marblehead, Thursday, 15 October
Overcast. High 53°, low 51°.
Pressure30.33 inHg
Wind21.6 mph NE
Humidity80%
Visibility—
Dew point46°
Fri, 1657° / 54°0.02
57 °
Marblehead, Friday, 16 October
Light rain. High 57°, low 54°.
Pressure30.21 inHg
Wind13 mph NE
Humidity91%
Visibility—
Dew point53°
Sat, 1760° / 55°0.29
60 °
Marblehead, Saturday, 17 October
Rain. High 60°, low 55°.
Pressure29.85 inHg
Wind8.6 mph N
Humidity95%
Visibility—
Dew point57°
Sun, 1862° / 46°0.06
62 °
Marblehead, Sunday, 18 October
Light rain. High 62°, low 46°.
Pressure29.50 inHg
Wind29.5 mph W
Humidity62%
Visibility—
Dew point38°
Mon, 1955° / 43°0
55 °
Marblehead, Monday, 19 October
Clear. High 55°, low 43°.
Pressure30.03 inHg
Wind21.4 mph W
Humidity49%
Visibility—
Dew point31°
Tue, 2051° / 41°0
51 °
Marblehead, Tuesday, 20 October
Overcast. High 51°, low 41°.
Pressure30.12 inHg
Wind19.5 mph NW
Humidity48%
Visibility—
Dew point28°
Wed, 2157° / 39°0
57 °
Marblehead, Wednesday, 21 October
Clear. High 57°, low 39°.
Pressure30.18 inHg
Wind11.9 mph NW
Humidity35%
Visibility—
Dew point22°
Thu, 2258° / 44°0
58 °
Marblehead, Thursday, 22 October
Overcast. High 58°, low 44°.
Pressure30.03 inHg
Wind11.6 mph W
Humidity51%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 46°0.15
57 °
Marblehead, Friday, 23 October
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.15 in
Chance of precipitation28%
Record high73° (1978)
Record low31° (1969)
Sat, 2457° / 46°0.13
57 °
Marblehead, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (2001)
Record low30° (1969)
Sun, 2557° / 46°0.14
57 °
Marblehead, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.14 in
Chance of precipitation33%
Record high72° (1963)
Record low36° (2003)
Mon, 2656° / 46°0.14
56 °
Marblehead, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.14 in
Chance of precipitation28%
Record high75° (1963)
Record low31° (2018)
Tue, 2756° / 45°0.14
56 °
Marblehead, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.14 in
Chance of precipitation23%
Record high75° (2023)
Record low31° (1976)
Wed, 2856° / 44°0.12
56 °
Marblehead, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.12 in
Chance of precipitation37%
Record high77° (2023)
Record low31° (1976)
Thu, 2954° / 43°0.14
54 °
Marblehead, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.14 in
Chance of precipitation27%
Record high69° (2015)
Record low32° (1965)
Fri, 3054° / 43°0.16
54 °
Marblehead, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.16 in
Chance of precipitation32%
Record high67° (1989)
Record low32° (2020)
Sat, 3155° / 43°0.09
55 °
Marblehead, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (2024)
Record low27° (2020)
Sun, 0156° / 44°0.11
56 °
Marblehead, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (2024)
Record low35° (1968)
Mon, 0255° / 44°0.1
55 °
Marblehead, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1971)
Record low29° (1965)
Tue, 0355° / 43°0.21
55 °
Marblehead, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.21 in
Chance of precipitation35%
Record high72° (2017)
Record low29° (2002)
Wed, 0454° / 43°0.05
54 °
Marblehead, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (1987)
Record low30° (2020)
Thu, 0554° / 43°0.17
54 °
Marblehead, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.17 in
Chance of precipitation37%
Record high73° (2022)
Record low30° (1965)
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 Marblehead, 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 Marblehead, 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.