As of 11:53 EDT

Weather in Sunapee, NH

52°Current weather

Sunapee, Sunday, 11 October, 11:53

Overcast. Feels like 50°. High 52°, low 37°.

Pressure30.33 inHg
Wind1 mph S
Humidity81%
Visibility6.2 mi
Dew point46°

Monthly outlook for Sunapee, NH: average high 51.7°, average low 35.4°. That is 2.4° below the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 12 October (67.4°), the coolest 19 October (26.1°).

51.7°/35.4°
Average high / low
−2.4°
Below normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October52°57°-2.8°
21 October – 30 October51.4°53.4°-1.1°
31 October – 9 Novemberat normal50°—

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).

Mon, 1267° / 38°0.18Rain
67 °Rain

Sunapee, Monday, 12 October

Rain. High 67°, low 38°.

Pressure29.77 inHg
Wind7.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point49°
Tue, 1355° / 46°0.44Rain
55 °Rain

Sunapee, Tuesday, 13 October

Rain. High 55°, low 46°.

Pressure30.00 inHg
Wind12.1 mph SE
Humidity98%
Visibility4.3 mi
Dew point46°
Wed, 1463° / 51°0.07Light rain
63 °Light rain

Sunapee, Wednesday, 14 October

Light rain. High 63°, low 51°.

Pressure29.80 inHg
Wind2.6 mph W
Humidity94%
Visibility6.2 mi
Dew point58°
Thu, 1552° / 40°0Overcast
52 °Overcast

Sunapee, Thursday, 15 October

Overcast. High 52°, low 40°.

Pressure30.18 inHg
Wind14.1 mph NW
Humidity58%
Visibility—
Dew point33°
Fri, 1646° / 37°0.65Rain
46 °Rain

Sunapee, Friday, 16 October

Rain. High 46°, low 37°.

Pressure29.80 inHg
Wind17.1 mph NW
Humidity94%
Visibility—
Dew point39°
Sat, 1745° / 33°0.03Snow
45 °Snow

Sunapee, Saturday, 17 October

Snow. High 45°, low 33°.

Pressure29.62 inHg
Wind12.7 mph NW
Humidity71%
Visibility—
Dew point35°
Sun, 1838° / 26°0Overcast
38 °Overcast

Sunapee, Sunday, 18 October

Overcast. High 38°, low 26°.

Pressure30.18 inHg
Wind16.8 mph NW
Humidity55%
Visibility—
Dew point19°
Mon, 1948° / 26°0Overcast
48 °Overcast

Sunapee, Monday, 19 October

Overcast. High 48°, low 26°.

Pressure30.53 inHg
Wind6.9 mph SW
Humidity36%
Visibility—
Dew point15°
Tue, 2055° / 34°0Mostly clear
55 °Mostly clear

Sunapee, Tuesday, 20 October

Mostly clear. High 55°, low 34°.

Pressure30.30 inHg
Wind12.2 mph W
Humidity55%
Visibility—
Dew point33°
Wed, 2151° / 35°0Clear
51 °Clear

Sunapee, Wednesday, 21 October

Clear. High 51°, low 35°.

Pressure30.47 inHg
Wind6.7 mph NW
Humidity59%
Visibility—
Dew point31°
Thu, 2253° / 31°0Overcast
53 °Overcast

Sunapee, Thursday, 22 October

Overcast. High 53°, low 31°.

Pressure30.50 inHg
Wind2.7 mph N
Humidity55%
Visibility—
Dew point30°
Fri, 2354° / 34°0Clear
54 °Clear

Sunapee, Friday, 23 October

Clear. High 54°, low 34°.

Pressure30.42 inHg
Wind4.3 mph SE
Humidity58%
Visibility—
Dew point33°
Sat, 2451° / 35°0Overcast
51 °Overcast

Sunapee, Saturday, 24 October

Overcast. High 51°, low 35°.

Pressure30.18 inHg
Wind2.8 mph N
Humidity61%
Visibility—
Dew point33°
Sun, 2546° / 34°0Partly cloudy
46 °Partly cloudy

Sunapee, Sunday, 25 October

Partly cloudy. High 46°, low 34°.

Pressure30.00 inHg
Wind14.2 mph N
Humidity62%
Visibility—
Dew point33°
Mon, 2652° / 30°0.02Light rain
52 °Light rain

Sunapee, Monday, 26 October

Light rain. High 52°, low 30°.

Pressure29.91 inHg
Wind7.5 mph S
Humidity49%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0847° / 35°0.1Climate normal
47 °Climate normal

Sunapee, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2020)
Record low16° (2002)
Mon, 0947° / 34°0.11Climate normal
47 °Climate normal

Sunapee, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2020)
Record low19° (1971)

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.