Monthly outlook for Suncook, NH: average high 63.4°, average low 42°. That is 2.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (77.3°), the coolest 18 October (32.5°).
63.4°/42°
Average high / low
+2.6°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
65.9°
59.9°
+3.3°
18 October – 27 October
59.4°
56.3°
+1.7°
28 October – 6 November
at normal
52.7°
—
October records over 66 years
84°6 October 2025All-time high
23.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Concord (8 mi).
Fri, 0965° / 42°0
65 °
Suncook, Friday, 9 October
Light rain. High 65°, low 42°.
Pressure30.00 inHg
Wind11.9 mph W
Humidity45%
Visibility6.2 mi
Dew point40°
Sat, 1059° / 41°0
59 °
Suncook, Saturday, 10 October
Clear. High 59°, low 41°.
Pressure30.45 inHg
Wind8.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point30°
Sun, 1168° / 40°0
68 °
Suncook, Sunday, 11 October
Light rain. High 68°, low 40°.
Pressure30.36 inHg
Wind5.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point40°
Mon, 1269° / 53°0.16
69 °
Suncook, Monday, 12 October
Light rain. High 69°, low 53°.
Pressure29.91 inHg
Wind4.6 mph SW
Humidity77%
Visibility—
Dew point54°
Tue, 1377° / 51°0.01
77 °
Suncook, Tuesday, 13 October
Light rain. High 77°, low 51°.
Pressure29.68 inHg
Wind14.5 mph NW
Humidity67%
Visibility—
Dew point55°
Wed, 1452° / 41°0
52 °
Suncook, Wednesday, 14 October
Mostly clear. High 52°, low 41°.
Pressure29.83 inHg
Wind17 mph NW
Humidity51%
Visibility—
Dew point29°
Thu, 1558° / 36°0
58 °
Suncook, Thursday, 15 October
Overcast. High 58°, low 36°.
Pressure30.27 inHg
Wind8 mph NW
Humidity43%
Visibility—
Dew point28°
Fri, 1672° / 47°0.02
72 °
Suncook, Friday, 16 October
Light rain. High 72°, low 47°.
Pressure30.06 inHg
Wind13.1 mph SW
Humidity53%
Visibility—
Dew point46°
Sat, 1767° / 39°0
67 °
Suncook, Saturday, 17 October
Overcast. High 67°, low 39°.
Pressure30.12 inHg
Wind16.8 mph NW
Humidity49%
Visibility—
Dew point34°
Sun, 1852° / 33°0.02
52 °
Suncook, Sunday, 18 October
Light rain. High 52°, low 33°.
Pressure30.50 inHg
Wind6.3 mph S
Humidity37%
Visibility—
Dew point19°
Mon, 1960° / 43°0
60 °
Suncook, Monday, 19 October
Overcast. High 60°, low 43°.
Pressure30.21 inHg
Wind8.2 mph W
Humidity65%
Visibility—
Dew point44°
Tue, 2057° / 40°0
57 °
Suncook, Tuesday, 20 October
Overcast. High 57°, low 40°.
Pressure30.09 inHg
Wind9.1 mph NW
Humidity63%
Visibility—
Dew point40°
Wed, 2160° / 36°0
60 °
Suncook, Wednesday, 21 October
Mostly clear. High 60°, low 36°.
Pressure30.03 inHg
Wind2.9 mph N
Humidity55%
Visibility—
Dew point35°
Thu, 2264° / 40°0
64 °
Suncook, Thursday, 22 October
Clear. High 64°, low 40°.
Pressure30.06 inHg
Wind4 mph NW
Humidity48%
Visibility—
Dew point37°
Fri, 2363° / 41°0
63 °
Suncook, Friday, 23 October
Partly cloudy. High 63°, low 41°.
Pressure30.27 inHg
Wind10.4 mph S
Humidity63%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 40°0.13
56 °
Suncook, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (1963)
Record low25° (1969)
Sun, 2555° / 41°0.14
55 °
Suncook, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high80° (1963)
Record low28° (1982)
Mon, 2655° / 41°0.13
55 °
Suncook, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high79° (1963)
Record low28° (2018)
Tue, 2754° / 40°0.12
54 °
Suncook, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation22%
Record high79° (1963)
Record low28° (1976)
Wed, 2854° / 39°0.17
54 °
Suncook, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation30%
Record high77° (2023)
Record low27° (1974)
Thu, 2953° / 38°0.11
53 °
Suncook, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1989)
Record low28° (1965)
Fri, 3052° / 37°0.15
52 °
Suncook, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation25%
Record high70° (1989)
Record low28° (1962)
Sat, 3153° / 38°0.09
53 °
Suncook, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low24° (2020)
Sun, 0154° / 39°0.11
54 °
Suncook, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high73° (1974)
Record low27° (2020)
Mon, 0253° / 39°0.12
53 °
Suncook, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2001)
Record low26° (1965)
Tue, 0353° / 38°0.2
53 °
Suncook, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.2 in
Chance of precipitation37%
Record high69° (1990)
Record low22° (2002)
Wed, 0452° / 38°0.08
52 °
Suncook, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (1987)
Record low25° (2020)
Thu, 0552° / 38°0.16
52 °
Suncook, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.16 in
Chance of precipitation33%
Record high74° (2022)
Record low26° (1986)
Fri, 0651° / 38°0.13
51 °
Suncook, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high76° (2024)
Record low26° (2021)
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 Suncook, 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 Suncook, 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.