October weather forecast
Sunapee, NH

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Weather in October

October ushers in the autumn season in full swing in Sunapee. The weather is characterized by cool temperatures and an increase in rainfall, amounting to 3.39" (86mm) for the month. The town takes on vibrant hues of red, orange, and gold as leaves change color. This is a month to enjoy scenic walks, revel in the fall colors, and prepare for the coming winter. As the month concludes, colder temperatures start to creep in, slowly setting the stage for winter.

Temperature

Sunapee in October experiences a subtle temperature decline, with average high-temperatures reducing from a pleasant 68.9°F (20.5°C) in September to a moderate 55.9°F (13.3°C). The low-temperature averages to a cold 40.6°F (4.8°C) during the nights of October.

Humidity

In Sunapee, the average relative humidity in October is 80%.

Rainfall

The month with the most rainfall in Sunapee is October, when the rain falls for 14 days and typically aggregates up to 3.39" (86mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Sunapee. October is the first month it typically snows in Sunapee. Throughout October, in the average 1.3 snowfall days, it receives 0.43" (11mm) of snow. In Sunapee, New Hampshire, during the entire year, snow falls for 65.4 days and aggregates up to 42.72" (1085mm) of snow.

Daylight

In October, the average length of the day in Sunapee, New Hampshire, is 11h and 1min.
On the first day of October, sunrise is at 6:46 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:40 pm EDT.

Sunshine

In Sunapee, the average sunshine in October is 5.4h.

UV index

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 during October leads to these advisories:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are October temperatures in Sunapee?

October temperatures vary between a high-temperature of 55.9°F (13.3°C) and a low-temperature of 40.6°F (4.8°C).

What is the average humidity in October in Sunapee?

The average relative humidity in October is 80%.

What is the rainiest month in Sunapee?

The month with the most rainfall in Sunapee is October, when the rain falls for 14 days and typically aggregates up to 3.39" (86mm) of precipitation.

How many days does it rain in October in Sunapee?

In Sunapee, New Hampshire, during October, the rain falls for 14 days and regularly aggregates up to 3.39" (86mm) of precipitation.

When does it start to snow in Sunapee?

October is the first month it typically snows in Sunapee, New Hampshire. Throughout October, in the average 1.3 snowfall days, it receives 0.43" (11mm) of snow.

What is the average length of the day in October in Sunapee?

In October, the average day length in Sunapee, New Hampshire, is 11h and 1min.

What time are sunrise and sunset in October in Sunapee?

In October, on the first day of the month, sunrise is at 6:46 am and sunset at 6:28 pm. On the last day of the month, in Sunapee, sunrise is at 7:23 am and sunset at 5:40 pm EDT.

How long on average sun shines in October in Sunapee?

The average sunshine duration in October in Sunapee is 5.4h.

How high is the UV index in October in Sunapee?

In Sunapee, New Hampshire, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Sunapee, NH

Average temperature in October - Sunapee, NH
  • Average high temperature in October: 55.9°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in October: 40.6°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure in October
Sunapee, NH

Average pressure in October - Sunapee, NH
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Sunapee, NH

Average wind speed in October - Sunapee, NH
  • Average wind speed in October: 6.3mph

The windiest months (with the highest average wind speed) are January, February, March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in October
Sunapee, NH

Average humidity in October - Sunapee, NH
  • Average humidity in October: 80%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in October
Sunapee, NH

Average rainfall in October - Sunapee, NH
  • Average rainfall in October: 3.39"

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in October
Sunapee, NH

Average rainfall days in October - Sunapee, NH
  • Average rainfall days in October: 14 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in October
Sunapee, NH

Average snowfall in October - Sunapee, NH
  • Average snowfall in October: 0.43"

The month with the highest snowfall is February (11.18").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Sunapee, NH

Average snowfall days in October - Sunapee, NH
  • Average snowfall days in October: 1.3 days

The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Sunapee, NH

Average daylight in October / Average sunshine in October - Sunapee, NH
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in October
Sunapee, NH

Average sunshine days in October - Sunapee, NH
  • Average sunshine days in October: 13.5 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (11.3 days).

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Average UV index in October
Sunapee, NH

Average UV index in October - Sunapee, NH
  • Average UV index in October: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in October
Sunapee, NH

Average cloud cover in October - Sunapee, NH
  • Average cloud cover in October: 50

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in October
Sunapee, NH

Average visibility in October - Sunapee, NH
  • Average visibility in October: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Sunapee, New Hampshire, USA

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