Monthly outlook for Sea View, MA: average high 56.2°, average low 45.6°. That is 1.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (66.2°), the coolest 18 October (35.7°).
56.2°/45.6°
Average high / low
−1.2°
Below normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
55.2°
59.3°
-2.3°
27 October – 5 November
57.8°
56.4°
+0.8°
6 November – 15 November
at normal
52.1°
—
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).
Sun, 1846° / 36°0
46 °
Sea View, Sunday, 18 October
Clear. High 46°, low 36°.
Pressure30.56 inHg
Wind5 mph N
Humidity57%
Visibility6.2 mi
Dew point35°
Mon, 1955° / 40°0
55 °
Sea View, Monday, 19 October
Overcast. High 55°, low 40°.
Pressure30.45 inHg
Wind10.4 mph NE
Humidity65%
Visibility6.2 mi
Dew point43°
Tue, 2056° / 51°0
56 °
Sea View, Tuesday, 20 October
Overcast. High 56°, low 51°.
Pressure30.27 inHg
Wind18.9 mph N
Humidity71%
Visibility6.2 mi
Dew point46°
Wed, 2152° / 50°0
52 °
Sea View, Wednesday, 21 October
Overcast. High 52°, low 50°.
Pressure30.30 inHg
Wind18.3 mph NE
Humidity72%
Visibility6.2 mi
Dew point42°
Thu, 2256° / 47°0
56 °
Sea View, Thursday, 22 October
Overcast. High 56°, low 47°.
Pressure30.00 inHg
Wind16.2 mph N
Humidity63%
Visibility—
Dew point39°
Fri, 2352° / 45°0
52 °
Sea View, Friday, 23 October
Clear. High 52°, low 45°.
Pressure30.24 inHg
Wind16 mph N
Humidity59%
Visibility—
Dew point35°
Sat, 2451° / 43°0
51 °
Sea View, Saturday, 24 October
Clear. High 51°, low 43°.
Pressure30.59 inHg
Wind16.8 mph NE
Humidity54%
Visibility—
Dew point33°
Sun, 2560° / 42°0
60 °
Sea View, Sunday, 25 October
Overcast. High 60°, low 42°.
Pressure30.50 inHg
Wind12.7 mph SW
Humidity56%
Visibility—
Dew point37°
Mon, 2666° / 50°0
66 °
Sea View, Monday, 26 October
Overcast. High 66°, low 50°.
Pressure30.15 inHg
Wind15.9 mph SW
Humidity61%
Visibility—
Dew point46°
Tue, 2758° / 48°0.14
58 °
Sea View, Tuesday, 27 October
Light rain. High 58°, low 48°.
Pressure29.97 inHg
Wind20.8 mph N
Humidity91%
Visibility—
Dew point50°
Wed, 2847° / 43°0
47 °
Sea View, Wednesday, 28 October
Overcast. High 47°, low 43°.
Pressure30.21 inHg
Wind21.4 mph N
Humidity57%
Visibility—
Dew point30°
Thu, 2951° / 41°0
51 °
Sea View, Thursday, 29 October
Clear. High 51°, low 41°.
Pressure30.24 inHg
Wind16.1 mph N
Humidity45%
Visibility—
Dew point27°
Fri, 3061° / 45°0
61 °
Sea View, Friday, 30 October
Clear. High 61°, low 45°.
Pressure30.21 inHg
Wind6.4 mph S
Humidity39%
Visibility—
Dew point29°
Sat, 3164° / 49°0
64 °
Sea View, Saturday, 31 October
Overcast. High 64°, low 49°.
Pressure30.30 inHg
Wind12.2 mph S
Humidity54%
Visibility—
Dew point41°
Sun, 0166° / 58°0
66 °
Sea View, Sunday, 1 November
Partly cloudy. High 66°, low 58°.
Pressure30.09 inHg
Wind14.2 mph SW
Humidity62%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0257° / 44°0.13
57 °
Sea View, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.13 in
Chance of precipitation27%
Record high71° (1982)
Record low29° (2023)
Tue, 0357° / 43°0.21
57 °
Sea View, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.21 in
Chance of precipitation30%
Record high72° (1990)
Record low29° (2002)
Wed, 0456° / 43°0.05
56 °
Sea View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.05 in
Chance of precipitation22%
Record high72° (1987)
Record low30° (2020)
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)
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.