Monthly outlook for Sea View, MA: average high 56.1°, average low 41.8°. That is 0.8° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (66.3°), the coolest 29 October (36°).
56.1°/41.8°
Average high / low
−0.8°
Below normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
58.4°
58.5°
-0°
30 October – 8 November
52.4°
55.4°
-1.7°
9 November – 18 November
at normal
50.9°
—
October records over 66 years
82.6°5 October 2025All-time high
25.3°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Halifax (13 mi).
Wed, 2155° / 40°0
55 °
Sea View, Wednesday, 21 October
Overcast. High 55°, low 40°.
Pressure30.21 inHg
Wind19.8 mph NE
Humidity75%
Visibility6.2 mi
Dew point43°
Thu, 2261° / 42°0
61 °
Sea View, Thursday, 22 October
Mostly clear. High 61°, low 42°.
Pressure29.85 inHg
Wind12.3 mph N
Humidity50%
Visibility6.2 mi
Dew point37°
Fri, 2350° / 42°0
50 °
Sea View, Friday, 23 October
Clear. High 50°, low 42°.
Pressure30.24 inHg
Wind13.6 mph NW
Humidity53%
Visibility6.2 mi
Dew point29°
Sat, 2454° / 40°0
54 °
Sea View, Saturday, 24 October
Clear. High 54°, low 40°.
Pressure30.50 inHg
Wind4.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point33°
Sun, 2564° / 40°0
64 °
Sea View, Sunday, 25 October
Clear. High 64°, low 40°.
Pressure30.47 inHg
Wind10.4 mph SW
Humidity47%
Visibility—
Dew point36°
Mon, 2666° / 47°0
66 °
Sea View, Monday, 26 October
Overcast. High 66°, low 47°.
Pressure30.27 inHg
Wind11.1 mph SW
Humidity56%
Visibility—
Dew point43°
Tue, 2765° / 51°0
65 °
Sea View, Tuesday, 27 October
Overcast. High 65°, low 51°.
Pressure30.03 inHg
Wind14.3 mph SW
Humidity61%
Visibility—
Dew point47°
Wed, 2857° / 40°0.09
57 °
Sea View, Wednesday, 28 October
Light rain. High 57°, low 40°.
Pressure30.09 inHg
Wind21 mph NW
Humidity51%
Visibility—
Dew point28°
Thu, 2950° / 36°0
50 °
Sea View, Thursday, 29 October
Clear. High 50°, low 36°.
Pressure30.27 inHg
Wind14.1 mph S
Humidity45%
Visibility—
Dew point25°
Fri, 3059° / 43°0.01
59 °
Sea View, Friday, 30 October
Light rain. High 59°, low 43°.
Pressure30.03 inHg
Wind15.4 mph SW
Humidity55%
Visibility—
Dew point40°
Sat, 3147° / 38°0
47 °
Sea View, Saturday, 31 October
Clear. High 47°, low 38°.
Pressure30.00 inHg
Wind24.8 mph NW
Humidity51%
Visibility—
Dew point25°
Sun, 0154° / 39°0
54 °
Sea View, Sunday, 1 November
Overcast. High 54°, low 39°.
Pressure30.09 inHg
Wind18.7 mph SW
Humidity50%
Visibility—
Dew point29°
Mon, 0254° / 44°0
54 °
Sea View, Monday, 2 November
Clear. High 54°, low 44°.
Pressure30.21 inHg
Wind17.1 mph W
Humidity56%
Visibility—
Dew point35°
Tue, 0349° / 41°0
49 °
Sea View, Tuesday, 3 November
Mostly clear. High 49°, low 41°.
Pressure30.62 inHg
Wind10.4 mph N
Humidity58%
Visibility—
Dew point34°
Wed, 0451° / 44°0
51 °
Sea View, Wednesday, 4 November
Overcast. High 51°, low 44°.
Pressure30.65 inHg
Wind10.6 mph SE
Humidity61%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 43°0.16
55 °
Sea View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.16 in
Chance of precipitation35%
Record high73° (2022)
Record low31° (1965)
Fri, 0654° / 43°0.15
54 °
Sea View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.15 in
Chance of precipitation38%
Record high74° (2022)
Record low31° (2012)
Sat, 0754° / 42°0.06
54 °
Sea View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.06 in
Chance of precipitation30%
Record high75° (2022)
Record low30° (1962)
Sun, 0853° / 40°0.13
53 °
Sea View, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (2020)
Record low28° (2019)
Mon, 0953° / 40°0.12
53 °
Sea View, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2020)
Record low23° (2019)
Tue, 1053° / 41°0.18
53 °
Sea View, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.18 in
Chance of precipitation40%
Record high70° (2020)
Record low25° (2017)
Wed, 1153° / 41°0.14
53 °
Sea View, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.14 in
Chance of precipitation38%
Record high71° (2022)
Record low22° (2017)
Thu, 1251° / 39°0.15
51 °
Sea View, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (2022)
Record low25° (2017)
Fri, 1350° / 38°0.2
50 °
Sea View, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.2 in
Chance of precipitation45%
Record high67° (1964)
Record low19° (2019)
Sat, 1449° / 38°0.13
49 °
Sea View, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation27%
Record high66° (1993)
Record low19° (2019)
Sun, 1551° / 38°0.12
51 °
Sea View, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high72° (1993)
Record low22° (2018)
Mon, 1650° / 38°0.17
50 °
Sea View, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.17 in
Chance of precipitation30%
Record high68° (2001)
Record low22° (1967)
Tue, 1749° / 37°0.15
49 °
Sea View, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (2006)
Record low24° (1967)
Wed, 1850° / 37°0.08
50 °
Sea View, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1987)
Record low25° (2020)
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 Sea View, 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 Sea View, 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.