December weather forecast
North Conway, NH

Weather in December

The first month of the winter, December, is still a freezing cold month in North Conway, New Hampshire, with average temperature fluctuating between 18.9°F (-7.3°C) and 29.8°F (-1.2°C).

Temperature

In North Conway, the average high-temperature in December drops, from a wintry 40.8°F (4.9°C) in November, to a subzero cold 29.8°F (-1.2°C). The average low-temperature, in North Conway, New Hampshire, is 18.9°F (-7.3°C).

Humidity

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

Rainfall

In December, the rain falls for 12.7 days. Throughout December, 1.57" (40mm) of precipitation is accumulated. In North Conway, during the entire year, the rain falls for 158 days and collects up to 18.58" (472mm) of precipitation.

Snowfall

Months with snowfall in North Conway are January through May, October through December. In December, in North Conway, it is snowing for 11.6 days. Throughout December, 4.09" (104mm) of snow is accumulated. In North Conway, during the entire year, snow falls for 64.6 days, and aggregates up to 25.31" (643mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8.9h of daylight.

Sunshine

The average sunshine in North Conway, New Hampshire, is 4.7h.

UV index

Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in North Conway?

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

How much does it rain in North Conway in December?

In North Conway, in December, it is raining for 12.7 days, with typically 1.57" (40mm) of accumulated precipitation.

How many days does it snow in December in North Conway?

In North Conway, during December, snow falls for 11.6 days and regularly aggregates up to 4.09" (104mm) of snow.

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

The month with the shortest days in North Conway is December, with an average of 8.9h of daylight.

What is the average length of the day in December in North Conway?

In December, the average length of the day in North Conway, New Hampshire, is 8.9h.

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

In North Conway, the average sunshine in December is 4.7h.

What are the months with the lowest UV index in North Conway?

Months with the lowest UV index in North Conway are January through April, October through December, with an average maximum UV index of 2.

What is the UV index reading in December in North Conway?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.

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"

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

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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%).
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").
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

Months with the highest number of snowfall days are January and February (14.5 days).
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: 8.9h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in December: 4.7h

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 4.3h).

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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

Months with the highest UV index are June, July and August (UV index 5).
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).
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

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

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