Monthly outlook for Seabrook Station, NH: average high 55.3°, average low 38.1°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 30 October (67.9°), the coolest 28 October (28°).
55.3°/38.1°
Average high / low
+1.7°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
56.1°
53.3°
+1.5°
6 November – 15 November
54.1°
49.1°
+2.7°
16 November – 25 November
at normal
45.1°
—
October records over 66 years
82.2°3 October 2023All-time high
29.5°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — New Castle (14 mi).
Wed, 2855° / 28°0
55 °
Seabrook Station, Wednesday, 28 October
Overcast. High 55°, low 28°.
Pressure30.47 inHg
Wind2.3 mph S
Humidity58%
Visibility6.2 mi
Dew point35°
Thu, 2966° / 41°0
66 °
Seabrook Station, Thursday, 29 October
Clear. High 66°, low 41°.
Pressure30.15 inHg
Wind7.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point48°
Fri, 3068° / 47°0.02
68 °
Seabrook Station, Friday, 30 October
Light rain. High 68°, low 47°.
Pressure29.91 inHg
Wind10.4 mph W
Humidity47%
Visibility6.2 mi
Dew point47°
Sat, 3154° / 37°0
54 °
Seabrook Station, Saturday, 31 October
Clear. High 54°, low 37°.
Pressure30.33 inHg
Wind11.9 mph NW
Humidity48%
Visibility—
Dew point30°
Sun, 0156° / 33°0
56 °
Seabrook Station, Sunday, 1 November
Clear. High 56°, low 33°.
Pressure30.42 inHg
Wind7.8 mph SW
Humidity47%
Visibility—
Dew point29°
Mon, 0254° / 48°0.23
54 °
Seabrook Station, Monday, 2 November
Light rain. High 54°, low 48°.
Pressure30.12 inHg
Wind7.3 mph S
Humidity94%
Visibility—
Dew point51°
Tue, 0354° / 39°0.22
54 °
Seabrook Station, Tuesday, 3 November
Rain. High 54°, low 39°.
Pressure30.18 inHg
Wind17.8 mph NE
Humidity65%
Visibility—
Dew point34°
Wed, 0450° / 35°0
50 °
Seabrook Station, Wednesday, 4 November
Clear. High 50°, low 35°.
Pressure30.33 inHg
Wind8.3 mph N
Humidity52%
Visibility—
Dew point28°
Thu, 0550° / 37°0.08
50 °
Seabrook Station, Thursday, 5 November
Light rain. High 50°, low 37°.
Pressure30.21 inHg
Wind6.7 mph SE
Humidity69%
Visibility—
Dew point36°
Fri, 0658° / 45°0.66
58 °
Seabrook Station, Friday, 6 November
Rain. High 58°, low 45°.
Pressure29.56 inHg
Wind13.2 mph SE
Humidity97%
Visibility—
Dew point51°
Sat, 0745° / 32°0
45 °
Seabrook Station, Saturday, 7 November
Partly cloudy. High 45°, low 32°.
Pressure29.94 inHg
Wind15 mph NW
Humidity51%
Visibility—
Dew point25°
Sun, 0850° / 31°0
50 °
Seabrook Station, Sunday, 8 November
Clear. High 50°, low 31°.
Pressure30.24 inHg
Wind10.1 mph SW
Humidity39%
Visibility—
Dew point19°
Mon, 0954° / 37°0
54 °
Seabrook Station, Monday, 9 November
Clear. High 54°, low 37°.
Pressure30.27 inHg
Wind12.5 mph NW
Humidity58%
Visibility—
Dew point35°
Tue, 1057° / 38°0
57 °
Seabrook Station, Tuesday, 10 November
Overcast. High 57°, low 38°.
Pressure30.27 inHg
Wind8.3 mph SW
Humidity65%
Visibility—
Dew point38°
Wed, 1161° / 45°0
61 °
Seabrook Station, Wednesday, 11 November
Overcast. High 61°, low 45°.
Pressure30.03 inHg
Wind10.4 mph S
Humidity63%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1248° / 38°0.13
48 °
Seabrook Station, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high71° (2022)
Record low25° (2019)
Fri, 1347° / 37°0.17
47 °
Seabrook Station, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.17 in
Chance of precipitation42%
Record high65° (1964)
Record low17° (2019)
Sat, 1447° / 37°0.12
47 °
Seabrook Station, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high63° (1973)
Record low19° (1986)
Sun, 1548° / 37°0.13
48 °
Seabrook Station, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (1993)
Record low21° (2018)
Mon, 1647° / 37°0.16
47 °
Seabrook Station, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high62° (2001)
Record low22° (1967)
Tue, 1746° / 36°0.15
46 °
Seabrook Station, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (2023)
Record low22° (1967)
Wed, 1846° / 36°0.08
46 °
Seabrook Station, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1987)
Record low26° (2020)
Thu, 1946° / 35°0.07
46 °
Seabrook Station, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high61° (1991)
Record low22° (1986)
Fri, 2046° / 35°0.14
46 °
Seabrook Station, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.14 in
Chance of precipitation35%
Record high66° (1985)
Record low20° (1986)
Sat, 2145° / 34°0.13
45 °
Seabrook Station, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high60° (1991)
Record low19° (1987)
Sun, 2244° / 35°0.17
44 °
Seabrook Station, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.17 in
Chance of precipitation40%
Record high59° (1992)
Record low10° (2018)
Mon, 2343° / 33°0.14
43 °
Seabrook Station, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.14 in
Chance of precipitation28%
Record high63° (1999)
Record low10° (2018)
Tue, 2444° / 33°0.09
44 °
Seabrook Station, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high60° (1979)
Record low17° (1989)
Wed, 2544° / 34°0.15
44 °
Seabrook Station, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.15 in
Chance of precipitation28%
Record high60° (1979)
Record low18° (2013)
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 Seabrook Station, NH 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 Seabrook Station, NH 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.