Monthly outlook for Copperville, NH: average high 53.2°, average low 38.9°. That is 0.8° above the climate normal for October. Precipitation is expected on 8 days (about 2.5 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 12 October (65°), the coolest 20 October (31.8°).
53.2°/38.9°
Average high / low
+0.8°
Above normal
8 / 6
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
52.7°
52.8°
-0.1°
20 October – 29 October
54.2°
49.1°
+2.9°
30 October – 8 November
at normal
45.2°
—
October records over 66 years
79.9°4 October 2023All-time high
6.4°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Berlin (3 mi).
Sun, 1161° / 38°0
61 °
Copperville, Sunday, 11 October
Overcast. High 61°, low 38°.
Pressure30.30 inHg
Wind5.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point34°
Mon, 1265° / 45°0
65 °
Copperville, Monday, 12 October
Overcast. High 65°, low 45°.
Pressure29.77 inHg
Wind5.9 mph W
Humidity69%
Visibility6.2 mi
Dew point50°
Tue, 1353° / 43°1.02
53 °
Copperville, Tuesday, 13 October
Rain. High 53°, low 43°.
Pressure29.97 inHg
Wind7.9 mph E
Humidity96%
Visibility4.3 mi
Dew point42°
Wed, 1451° / 45°0.2
51 °
Copperville, Wednesday, 14 October
Rain. High 51°, low 45°.
Pressure29.80 inHg
Wind8.5 mph W
Humidity90%
Visibility—
Dew point47°
Thu, 1546° / 37°0.06
46 °
Copperville, Thursday, 15 October
Light rain. High 46°, low 37°.
Pressure30.06 inHg
Wind18.4 mph NW
Humidity70%
Visibility—
Dew point33°
Fri, 1647° / 35°0.14
47 °
Copperville, Friday, 16 October
Light rain. High 47°, low 35°.
Pressure30.15 inHg
Wind5.7 mph SE
Humidity86%
Visibility—
Dew point37°
Sat, 1759° / 50°0.22
59 °
Copperville, Saturday, 17 October
Light rain. High 59°, low 50°.
Pressure29.88 inHg
Wind3.4 mph NW
Humidity96%
Visibility—
Dew point55°
Sun, 1851° / 42°0.61
51 °
Copperville, Sunday, 18 October
Rain. High 51°, low 42°.
Pressure29.85 inHg
Wind4.5 mph NW
Humidity98%
Visibility—
Dew point50°
Mon, 1940° / 35°0.07
40 °
Copperville, Monday, 19 October
Snow. High 40°, low 35°.
Pressure30.12 inHg
Wind5.2 mph W
Humidity99%
Visibility—
Dew point38°
Tue, 2047° / 32°0
47 °
Copperville, Tuesday, 20 October
Mostly clear. High 47°, low 32°.
Pressure30.36 inHg
Wind5.3 mph W
Humidity71%
Visibility—
Dew point31°
Wed, 2155° / 32°0
55 °
Copperville, Wednesday, 21 October
Clear. High 55°, low 32°.
Pressure30.47 inHg
Wind2.7 mph NW
Humidity36%
Visibility—
Dew point22°
Thu, 2257° / 34°0
57 °
Copperville, Thursday, 22 October
Clear. High 57°, low 34°.
Pressure30.50 inHg
Wind3.4 mph SE
Humidity51%
Visibility—
Dew point32°
Fri, 2360° / 37°0
60 °
Copperville, Friday, 23 October
Clear. High 60°, low 37°.
Pressure30.39 inHg
Wind3.6 mph E
Humidity55%
Visibility—
Dew point36°
Sat, 2461° / 37°0
61 °
Copperville, Saturday, 24 October
Mostly clear. High 61°, low 37°.
Pressure30.27 inHg
Wind3.4 mph E
Humidity53%
Visibility—
Dew point35°
Sun, 2546° / 43°0.2
46 °
Copperville, Sunday, 25 October
Light rain. High 46°, low 43°.
Pressure29.94 inHg
Wind2.8 mph NE
Humidity84%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2648° / 35°0.14
48 °
Copperville, Monday, 26 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation38%
Record high71° (1963)
Record low19° (2018)
Tue, 2748° / 34°0.13
48 °
Copperville, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (2023)
Record low19° (2018)
Wed, 2848° / 33°0.16
48 °
Copperville, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.16 in
Chance of precipitation37%
Record high68° (2023)
Record low20° (1976)
Thu, 2946° / 32°0.1
46 °
Copperville, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation35%
Record high64° (1989)
Record low20° (1962)
Fri, 3045° / 31°0.14
45 °
Copperville, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation28%
Record high65° (1989)
Record low6° (1962)
Sat, 3147° / 31°0.09
47 °
Copperville, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2024)
Record low18° (2002)
Sun, 0147° / 33°0.11
47 °
Copperville, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high65° (2024)
Record low21° (1992)
Mon, 0246° / 33°0.13
46 °
Copperville, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation40%
Record high64° (2001)
Record low12° (2002)
Tue, 0346° / 32°0.19
46 °
Copperville, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.19 in
Chance of precipitation50%
Record high64° (1982)
Record low8° (2002)
Wed, 0446° / 31°0.07
46 °
Copperville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (1982)
Record low9° (2002)
Thu, 0545° / 32°0.16
45 °
Copperville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.16 in
Chance of precipitation45%
Record high69° (2022)
Record low17° (1965)
Fri, 0644° / 33°0.11
44 °
Copperville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2022)
Record low21° (1962)
Sat, 0744° / 31°0.07
44 °
Copperville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (1975)
Record low3° (2002)
Sun, 0842° / 30°0.07
42 °
Copperville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (2020)
Record low2° (2002)
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 Copperville, 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 Copperville, 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.