December weather forecast
North Conway, NH

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Weather in December

December seals the year for North Conway with the return of intense winter weather. Succeeding November's trend, December observes heavier snowfall at 4.09" (104mm), covering the city in a beautiful white carpet. Outdoor conditions become harsher with the temperature taking a toll on comfort and movement. The icing winds further increase the feel of a classic cold winter. The streets light up to overcome the short daylight hours, adding a festive glow to the city.

Temperature

The arrival of December in North Conway corresponds with a reduction in the average high-temperature, down from November's icy 40.8°F (4.9°C) to a freezing cold 29.8°F (-1.2°C). In North Conway, December nights witness a steady temperature drop to a still subzero cold 18.9°F (-7.3°C).

Humidity

In December, the average relative humidity in North Conway, New Hampshire, is 82%.

Rainfall

In December, in North Conway, the rain falls for 12.7 days. Throughout December, 1.57" (40mm) of precipitation is accumulated. Throughout the year, there are 158 rainfall days, and 18.58" (472mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In North Conway, in December, during 11.6 snowfall days, 4.09" (104mm) of snow is typically accumulated. Throughout the year, in North Conway, New Hampshire, there are 64.6 snowfall days, and 25.31" (643mm) of snow is accumulated.

Daylight

The month with the shortest days in North Conway is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 4:07 pm. On the last day of December, in North Conway, sunrise is at 7:19 am and sunset at 4:16 pm EST.

Sunshine

In December, the average sunshine is 4.7h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in North Conway. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: In December, the UV index of 2 transforms into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

How cold is it in North Conway in December?

In North Conway, in December, the average high-temperature is 29.8°F (-1.2°C), and the average low-temperature is 18.9°F (-7.3°C).

What is the average humidity in December in North Conway?

In December, the average relative humidity in North Conway, New Hampshire, is 82%.

How much does it rain in North Conway in December?

In North Conway, during December, the rain falls for 12.7 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How much does it snow in North Conway in December?

In December, in North Conway, it is snowing for 11.6 days. Throughout December, 4.09" (104mm) of snow is accumulated.

What is the month with the shortest days in North Conway?

With an average of 9h and 0min of daylight, December has the shortest days of the year.

How many hours of daylight does North Conway have in December?

In North Conway, New Hampshire, the average day length in December is 8h and 57min.

What time are sunrise and sunset in December in North Conway?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 4:07 pm. On the last day of the month, in North Conway, New Hampshire, sunrise is at 7:19 am and sunset at 4:16 pm EST.

How long on average sun shines in December in North Conway?

The average sunshine duration in December is 4.7h.

What is the month with the lowest UV index in North Conway?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in December in North Conway?

In December, the average daily maximum UV index in North Conway, New Hampshire, is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to Sun's UV rays.
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 December
North Conway, NH

Average temperature in December - North Conway, NH
  • Average high temperature in December: 29.8°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (24.4°F).

  • Average low temperature in December: 18.9°F

The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).

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Average pressure in December
North Conway, NH

Average pressure in December - North Conway, NH
  • Average pressure in December: 30.03"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
North Conway, NH

Average wind speed in December - North Conway, NH
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
North Conway, NH

Average humidity in December - North Conway, NH
  • Average humidity in December: 82%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May and November (77%).

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Average rainfall in December
North Conway, NH

Average rainfall in December - North Conway, NH
  • Average rainfall in December: 1.57"

The wettest months (with the highest rainfall) are April and October (2.17").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in December
North Conway, NH

Average rainfall days in December - North Conway, NH
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (9.8 days).

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Average snowfall in December
North Conway, NH

Average snowfall in December - North Conway, NH
  • Average snowfall in December: 4.09"

The month with the highest snowfall is February (6.73").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
North Conway, NH

Average snowfall days in December - North Conway, NH
  • Average snowfall days in December: 11.6 days

The months with the highest number of snowfall days are January and February (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
North Conway, NH

Average daylight in December / Average sunshine in December - North Conway, NH
  • Average daylight in December: 9h 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 December: 4h and 4min

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 18min).

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Average sunshine days in December
North Conway, NH

Average sunshine days in December - North Conway, NH
  • Average sunshine days in December: 12.7 days

The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (10.1 days).

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Average UV index in December
North Conway, NH

Average UV index in December - North Conway, NH
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in December
North Conway, NH

Average cloud cover in December - North Conway, NH
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and September (Cloud cover 37).

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Average visibility in December
North Conway, NH

Average visibility in December - North Conway, NH
  • Average visibility in December: 5mi

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

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North Conway, New Hampshire, USA

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