Monthly outlook for Seabrook Station, NH: average high 55.4°, average low 37.2°. That is 0.6° above the climate normal for October. Precipitation is expected on 1 day (about 1.2 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 26 October (66.2°), the coolest 5 November (30.3°).
55.4°/37.2°
Average high / low
+0.6°
Above normal
1 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
58°
55°
+1.7°
31 October – 9 November
50.9°
52.2°
-0.7°
10 November – 19 November
at normal
47.4°
—
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).
Thu, 2265° / 37°0
65 °
Seabrook Station, Thursday, 22 October
Overcast. High 65°, low 37°.
Pressure29.91 inHg
Wind9.7 mph N
Humidity39%
Visibility6.2 mi
Dew point34°
Fri, 2353° / 38°0
53 °
Seabrook Station, Friday, 23 October
Clear. High 53°, low 38°.
Pressure30.30 inHg
Wind9.5 mph N
Humidity50%
Visibility6.2 mi
Dew point27°
Sat, 2457° / 32°0
57 °
Seabrook Station, Saturday, 24 October
Clear. High 57°, low 32°.
Pressure30.47 inHg
Wind2.1 mph NW
Humidity47%
Visibility6.2 mi
Dew point31°
Sun, 2564° / 37°0
64 °
Seabrook Station, Sunday, 25 October
Clear. High 64°, low 37°.
Pressure30.50 inHg
Wind6.9 mph SW
Humidity42%
Visibility—
Dew point31°
Mon, 2666° / 38°0
66 °
Seabrook Station, Monday, 26 October
Clear. High 66°, low 38°.
Pressure30.27 inHg
Wind5.7 mph W
Humidity44%
Visibility—
Dew point34°
Tue, 2765° / 50°0
65 °
Seabrook Station, Tuesday, 27 October
Overcast. High 65°, low 50°.
Pressure30.00 inHg
Wind12.7 mph NW
Humidity60%
Visibility—
Dew point45°
Wed, 2848° / 38°0.03
48 °
Seabrook Station, Wednesday, 28 October
Light rain. High 48°, low 38°.
Pressure30.36 inHg
Wind10.9 mph NE
Humidity45%
Visibility—
Dew point25°
Thu, 2950° / 33°0.01
50 °
Seabrook Station, Thursday, 29 October
Light rain. High 50°, low 33°.
Pressure30.30 inHg
Wind6.4 mph SE
Humidity60%
Visibility—
Dew point30°
Fri, 3055° / 41°0.01
55 °
Seabrook Station, Friday, 30 October
Light rain. High 55°, low 41°.
Pressure30.09 inHg
Wind10.9 mph W
Humidity57%
Visibility—
Dew point33°
Sat, 3149° / 35°0
49 °
Seabrook Station, Saturday, 31 October
Clear. High 49°, low 35°.
Pressure30.39 inHg
Wind12.2 mph NW
Humidity40%
Visibility—
Dew point20°
Sun, 0157° / 34°0
57 °
Seabrook Station, Sunday, 1 November
Overcast. High 57°, low 34°.
Pressure30.53 inHg
Wind10.8 mph S
Humidity52%
Visibility—
Dew point31°
Mon, 0263° / 47°1.13
63 °
Seabrook Station, Monday, 2 November
Rain. High 63°, low 47°.
Pressure29.83 inHg
Wind19.3 mph S
Humidity95%
Visibility—
Dew point60°
Tue, 0348° / 36°0
48 °
Seabrook Station, Tuesday, 3 November
Overcast. High 48°, low 36°.
Pressure29.80 inHg
Wind15.3 mph NW
Humidity49%
Visibility—
Dew point29°
Wed, 0444° / 32°0
44 °
Seabrook Station, Wednesday, 4 November
Clear. High 44°, low 32°.
Pressure30.03 inHg
Wind11.9 mph NW
Humidity46%
Visibility—
Dew point19°
Thu, 0544° / 30°0
44 °
Seabrook Station, Thursday, 5 November
Clear. High 44°, low 30°.
Pressure30.27 inHg
Wind9.9 mph NW
Humidity38%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0652° / 43°0.13
52 °
Seabrook Station, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high77° (2024)
Record low31° (1987)
Sat, 0751° / 41°0.05
51 °
Seabrook Station, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2022)
Record low27° (2002)
Sun, 0850° / 40°0.1
50 °
Seabrook Station, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1996)
Record low27° (2002)
Mon, 0950° / 40°0.13
50 °
Seabrook Station, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (1975)
Record low25° (1971)
Tue, 1050° / 40°0.16
50 °
Seabrook Station, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high68° (2020)
Record low24° (2017)
Wed, 1149° / 40°0.13
49 °
Seabrook Station, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.13 in
Chance of precipitation47%
Record high71° (2020)
Record low24° (2017)
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)
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.