Monthly outlook for Seabrook Station, NH: average high 57.4°, average low 43.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 6 days (about 3.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 30 October (68.9°), the coolest 28 October (29.7°).
57.4°/43.8°
Average high / low
+2.1°
Above normal
6 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
58.2°
54.3°
+2.1°
2 November – 11 November
56°
51.4°
+2.6°
12 November – 21 November
at normal
46.5°
—
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).
Sat, 2459° / 35°0
59 °
Seabrook Station, Saturday, 24 October
Clear. High 59°, low 35°.
Pressure30.50 inHg
Wind1.9 mph NW
Humidity43%
Visibility6.2 mi
Dew point30°
Sun, 2564° / 35°0
64 °
Seabrook Station, Sunday, 25 October
Clear. High 64°, low 35°.
Pressure30.50 inHg
Wind1.7 mph SW
Humidity35%
Visibility6.2 mi
Dew point32°
Mon, 2664° / 39°0
64 °
Seabrook Station, Monday, 26 October
Overcast. High 64°, low 39°.
Pressure30.15 inHg
Wind6.7 mph W
Humidity36%
Visibility6.2 mi
Dew point36°
Tue, 2751° / 36°0
51 °
Seabrook Station, Tuesday, 27 October
Overcast. High 51°, low 36°.
Pressure30.30 inHg
Wind5.5 mph N
Humidity50%
Visibility6.2 mi
Dew point27°
Wed, 2849° / 30°0
49 °
Seabrook Station, Wednesday, 28 October
Clear. High 49°, low 30°.
Pressure30.50 inHg
Wind5.4 mph S
Humidity56%
Visibility—
Dew point29°
Thu, 2963° / 39°0
63 °
Seabrook Station, Thursday, 29 October
Overcast. High 63°, low 39°.
Pressure30.36 inHg
Wind8.8 mph S
Humidity65%
Visibility—
Dew point42°
Fri, 3069° / 50°0
69 °
Seabrook Station, Friday, 30 October
Overcast. High 69°, low 50°.
Pressure30.21 inHg
Wind10.6 mph SW
Humidity66%
Visibility—
Dew point48°
Sat, 3156° / 47°0.27
56 °
Seabrook Station, Saturday, 31 October
Light rain. High 56°, low 47°.
Pressure30.39 inHg
Wind7.8 mph NE
Humidity88%
Visibility—
Dew point47°
Sun, 0152° / 47°0.27
52 °
Seabrook Station, Sunday, 1 November
Light rain. High 52°, low 47°.
Pressure30.45 inHg
Wind7.4 mph E
Humidity93%
Visibility—
Dew point46°
Mon, 0256° / 53°0.61
56 °
Seabrook Station, Monday, 2 November
Rain. High 56°, low 53°.
Pressure30.15 inHg
Wind9.6 mph SE
Humidity98%
Visibility—
Dew point55°
Tue, 0364° / 53°0.01
64 °
Seabrook Station, Tuesday, 3 November
Light rain. High 64°, low 53°.
Pressure29.97 inHg
Wind7.8 mph NE
Humidity82%
Visibility—
Dew point54°
Wed, 0454° / 49°0
54 °
Seabrook Station, Wednesday, 4 November
Overcast. High 54°, low 49°.
Pressure30.15 inHg
Wind13.1 mph NE
Humidity71%
Visibility—
Dew point45°
Thu, 0550° / 49°0.88
50 °
Seabrook Station, Thursday, 5 November
Rain. High 50°, low 49°.
Pressure30.24 inHg
Wind14 mph E
Humidity90%
Visibility—
Dew point46°
Fri, 0652° / 48°0.85
52 °
Seabrook Station, Friday, 6 November
Heavy rain. High 52°, low 48°.
Pressure29.97 inHg
Wind13 mph NE
Humidity97%
Visibility—
Dew point48°
Sat, 0760° / 52°0.1
60 °
Seabrook Station, Saturday, 7 November
Light rain. High 60°, low 52°.
Pressure29.65 inHg
Wind9.8 mph S
Humidity91%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.