As of 02:54 EDT

Weather in Sunapee, NH

41°Current weather

Sunapee, Friday, 9 October, 02:54

Clear. Feels like 36°. High 59°, low 41°.

Pressure29.97 inHg
Wind7.1 mph W
Humidity86%
Visibility6.2 mi
Dew point37°

Monthly outlook for Sunapee, NH: average high 56.6°, average low 40.1°. That is 0.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 13 October (63.7°), the coolest 20 October (32°).

56.6°/40.1°
Average high / low
−0.1°
Below normal
5 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October58.3°57.8°+0.3°
19 October – 28 October53.7°54.3°-0.3°
29 October – 7 Novemberat normal50.7°—

October records over 66 years

81.5°5 October 2007All-time high
23°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Bradford (12 mi).

Sat, 1056° / 40°0Clear
56 °Clear

Sunapee, Saturday, 10 October

Clear. High 56°, low 40°.

Pressure30.47 inHg
Wind7.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point28°
Sun, 1160° / 40°0.05Rain
60 °Rain

Sunapee, Sunday, 11 October

Rain. High 60°, low 40°.

Pressure30.36 inHg
Wind7.3 mph S
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 1264° / 48°0.3Rain
64 °Rain

Sunapee, Monday, 12 October

Rain. High 64°, low 48°.

Pressure29.77 inHg
Wind3.3 mph NW
Humidity85%
Visibility6.2 mi
Dew point52°
Tue, 1364° / 49°0.19Light rain
64 °Light rain

Sunapee, Tuesday, 13 October

Light rain. High 64°, low 49°.

Pressure29.71 inHg
Wind6.9 mph E
Humidity83%
Visibility—
Dew point53°
Wed, 1453° / 46°0.27Rain
53 °Rain

Sunapee, Wednesday, 14 October

Rain. High 53°, low 46°.

Pressure29.88 inHg
Wind13.4 mph NW
Humidity85%
Visibility—
Dew point44°
Thu, 1557° / 40°0Overcast
57 °Overcast

Sunapee, Thursday, 15 October

Overcast. High 57°, low 40°.

Pressure30.24 inHg
Wind9.1 mph NW
Humidity52%
Visibility—
Dew point32°
Fri, 1661° / 47°0.46Rain
61 °Rain

Sunapee, Friday, 16 October

Rain. High 61°, low 47°.

Pressure30.12 inHg
Wind9.5 mph SW
Humidity97%
Visibility—
Dew point49°
Sat, 1764° / 40°0.03Light rain
64 °Light rain

Sunapee, Saturday, 17 October

Light rain. High 64°, low 40°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity69%
Visibility—
Dew point53°
Sun, 1848° / 34°0Clear
48 °Clear

Sunapee, Sunday, 18 October

Clear. High 48°, low 34°.

Pressure30.45 inHg
Wind12.1 mph NW
Humidity52%
Visibility—
Dew point24°
Mon, 1953° / 33°0Overcast
53 °Overcast

Sunapee, Monday, 19 October

Overcast. High 53°, low 33°.

Pressure30.39 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point26°
Tue, 2054° / 32°0Clear
54 °Clear

Sunapee, Tuesday, 20 October

Clear. High 54°, low 32°.

Pressure30.59 inHg
Wind3.9 mph S
Humidity44%
Visibility—
Dew point25°
Wed, 2155° / 39°0.02Light rain
55 °Light rain

Sunapee, Wednesday, 21 October

Light rain. High 55°, low 39°.

Pressure30.30 inHg
Wind10.2 mph SW
Humidity71%
Visibility—
Dew point42°
Thu, 2259° / 46°0Partly cloudy
59 °Partly cloudy

Sunapee, Thursday, 22 October

Partly cloudy. High 59°, low 46°.

Pressure30.06 inHg
Wind11 mph NW
Humidity51%
Visibility—
Dew point39°
Fri, 2352° / 34°0Overcast
52 °Overcast

Sunapee, Friday, 23 October

Overcast. High 52°, low 34°.

Pressure30.12 inHg
Wind8.7 mph NW
Humidity64%
Visibility—
Dew point39°
Sat, 2450° / 33°0Clear
50 °Clear

Sunapee, Saturday, 24 October

Clear. High 50°, low 33°.

Pressure30.36 inHg
Wind5.4 mph SE
Humidity52%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 40°0.17Climate normal
54 °Climate normal

Sunapee, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (1963)
Record low28° (2002)
Mon, 2653° / 40°0.15Climate normal
53 °Climate normal

Sunapee, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.15 in
Chance of precipitation32%
Record high76° (1963)
Record low26° (2018)
Tue, 2752° / 39°0.13Climate normal
52 °Climate normal

Sunapee, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation20%
Record high76° (1963)
Record low26° (1976)
Wed, 2853° / 38°0.17Climate normal
53 °Climate normal

Sunapee, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high73° (2023)
Record low26° (1976)
Thu, 2951° / 36°0.13Climate normal
51 °Climate normal

Sunapee, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1989)
Record low26° (2005)
Fri, 3050° / 36°0.15Climate normal
50 °Climate normal

Sunapee, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation25%
Record high68° (1989)
Record low27° (2020)
Sat, 3152° / 37°0.09Climate normal
52 °Climate normal

Sunapee, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2024)
Record low23° (2011)
Sun, 0152° / 38°0.11Climate normal
52 °Climate normal

Sunapee, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (1974)
Record low28° (2020)
Mon, 0252° / 38°0.11Climate normal
52 °Climate normal

Sunapee, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high70° (1982)
Record low23° (1965)
Tue, 0351° / 37°0.18Climate normal
51 °Climate normal

Sunapee, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.18 in
Chance of precipitation37%
Record high68° (1990)
Record low21° (2002)
Wed, 0451° / 37°0.09Climate normal
51 °Climate normal

Sunapee, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1994)
Record low26° (2013)
Thu, 0550° / 37°0.15Climate normal
50 °Climate normal

Sunapee, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.15 in
Chance of precipitation37%
Record high71° (2022)
Record low25° (1965)
Fri, 0649° / 37°0.14Climate normal
49 °Climate normal

Sunapee, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation37%
Record high72° (2024)
Record low27° (2012)
Sat, 0748° / 35°0.06Climate normal
48 °Climate normal

Sunapee, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2020)
Record low17° (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 Sunapee, 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 Sunapee, 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.