Monthly outlook for Middleton, NH: average high 56.2°, average low 40.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 1.8 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 24 October (74.9°), the coolest 28 October (27.1°).
56.2°/40.1°
Average high / low
+0.4°
Above normal
2 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
56.7°
56.6°
+0.1°
23 October – 1 November
55.5°
52.8°
+1.5°
2 November – 11 November
at normal
49.1°
—
October records over 66 years
82.4°6 October 2025All-time high
24.6°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Acton (8 mi).
Wed, 1462° / 49°0
62 °
Middleton, Wednesday, 14 October
Light rain. High 62°, low 49°.
Pressure29.77 inHg
Wind10.2 mph W
Humidity77%
Visibility6.2 mi
Dew point56°
Thu, 1555° / 45°0
55 °
Middleton, Thursday, 15 October
Mostly clear. High 55°, low 45°.
Pressure30.21 inHg
Wind7.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point35°
Fri, 1658° / 44°1.01
58 °
Middleton, Friday, 16 October
Heavy rain. High 58°, low 44°.
Pressure29.68 inHg
Wind9.1 mph SE
Humidity98%
Visibility1.7 mi
Dew point48°
Sat, 1745° / 36°0.02
45 °
Middleton, Saturday, 17 October
Light rain. High 45°, low 36°.
Pressure29.83 inHg
Wind18.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point27°
Sun, 1852° / 34°0
52 °
Middleton, Sunday, 18 October
Clear. High 52°, low 34°.
Pressure30.39 inHg
Wind11.8 mph NW
Humidity59%
Visibility—
Dew point29°
Mon, 1962° / 38°0
62 °
Middleton, Monday, 19 October
Overcast. High 62°, low 38°.
Pressure30.30 inHg
Wind10.6 mph SW
Humidity46%
Visibility—
Dew point33°
Tue, 2062° / 42°0
62 °
Middleton, Tuesday, 20 October
Clear. High 62°, low 42°.
Pressure30.27 inHg
Wind11.4 mph NW
Humidity52%
Visibility—
Dew point40°
Wed, 2159° / 38°0
59 °
Middleton, Wednesday, 21 October
Clear. High 59°, low 38°.
Pressure30.42 inHg
Wind5.2 mph NW
Humidity43%
Visibility—
Dew point29°
Thu, 2258° / 37°0
58 °
Middleton, Thursday, 22 October
Overcast. High 58°, low 37°.
Pressure30.50 inHg
Wind5.1 mph S
Humidity48%
Visibility—
Dew point31°
Fri, 2358° / 41°0
58 °
Middleton, Friday, 23 October
Overcast. High 58°, low 41°.
Pressure30.21 inHg
Wind10.3 mph SW
Humidity79%
Visibility—
Dew point44°
Sat, 2475° / 53°0
75 °
Middleton, Saturday, 24 October
Overcast. High 75°, low 53°.
Pressure29.97 inHg
Wind14.5 mph W
Humidity57%
Visibility—
Dew point51°
Sun, 2557° / 44°0
57 °
Middleton, Sunday, 25 October
Overcast. High 57°, low 44°.
Pressure29.88 inHg
Wind13.9 mph NW
Humidity53%
Visibility—
Dew point37°
Mon, 2651° / 37°0
51 °
Middleton, Monday, 26 October
Clear. High 51°, low 37°.
Pressure29.83 inHg
Wind10.3 mph NW
Humidity45%
Visibility—
Dew point26°
Tue, 2744° / 34°0
44 °
Middleton, Tuesday, 27 October
Clear. High 44°, low 34°.
Pressure30.00 inHg
Wind15.5 mph NW
Humidity50%
Visibility—
Dew point23°
Wed, 2849° / 27°0
49 °
Middleton, Wednesday, 28 October
Clear. High 49°, low 27°.
Pressure30.39 inHg
Wind5.7 mph NW
Humidity44%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 37°0.11
52 °
Middleton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2015)
Record low27° (1965)
Fri, 3050° / 37°0.17
50 °
Middleton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation23%
Record high68° (1989)
Record low26° (1962)
Sat, 3152° / 37°0.11
52 °
Middleton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2024)
Record low26° (1988)
Sun, 0152° / 38°0.11
52 °
Middleton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (1974)
Record low28° (2023)
Mon, 0251° / 38°0.15
51 °
Middleton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high67° (2001)
Record low24° (2002)
Tue, 0351° / 38°0.24
51 °
Middleton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.24 in
Chance of precipitation37%
Record high67° (1990)
Record low22° (2002)
Wed, 0451° / 37°0.08
51 °
Middleton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1987)
Record low26° (2002)
Thu, 0550° / 37°0.19
50 °
Middleton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.19 in
Chance of precipitation37%
Record high73° (2022)
Record low25° (1965)
Fri, 0649° / 38°0.13
49 °
Middleton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (2024)
Record low26° (2012)
Sat, 0749° / 36°0.06
49 °
Middleton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2020)
Record low22° (2002)
Sun, 0847° / 35°0.09
47 °
Middleton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2020)
Record low22° (2002)
Mon, 0947° / 35°0.1
47 °
Middleton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (2020)
Record low20° (1971)
Tue, 1048° / 35°0.16
48 °
Middleton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation30%
Record high69° (2020)
Record low21° (2017)
Wed, 1147° / 35°0.12
47 °
Middleton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation47%
Record high72° (2020)
Record low20° (2017)
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 Middleton, 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 Middleton, 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.