January weather forecast
Dixville Notch, NH

Weather in January

January, like December, is another subzero cold winter month in Dixville Notch, New Hampshire, with temperature in the range of an average low of 7.3°F (-13.7°C) and an average high of 21.2°F (-6°C).

Temperature

The coldest month is January, with an average high-temperature of 21.2°F (-6°C) and an average low-temperature of 7.3°F (-13.7°C).

Humidity

Months with the highest humidity in Dixville Notch, New Hampshire, are January and February, with an average relative humidity of 91%.

Rainfall

In Dixville Notch, in January, it is raining for 4.8 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 160.4 rainfall days, and 32.95" (837mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 24.8 days and accumulates 14.84" (377mm) of snow.

Daylight

The average length of the day in January is 9.3h.

Sunshine

The month with the least sunshine is January, with an average of 2.1h of sunshine.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Dixville Notch?

The coldest month in Dixville Notch is January, with an average high-temperature of 21.2°F (-6°C) and an average low-temperature of 7.3°F (-13.7°C).

What is the most humid month in Dixville Notch?

Months with the highest humidity in Dixville Notch, New Hampshire, are January and February, with an average relative humidity of 91%.

What is the average humidity in January in Dixville Notch?

In Dixville Notch, the average relative humidity in January is 91%.

How much does it rain in Dixville Notch in January?

In Dixville Notch, in January, during 4.8 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When does it snow the most in Dixville Notch?

The month with the most snowfall is January when snow falls for 24.8 days and typically aggregates up to 14.84" (377mm) of snow.

How many days does it snow in January in Dixville Notch?

In Dixville Notch, New Hampshire, in January, snow falls for 24.8 days, with typically accumulated 14.84" (377mm) of snow.

What is the average length of the day in January in Dixville Notch?

In Dixville Notch, the average length of the day in January is 9.3h.

What is the month with the least sunshine in Dixville Notch?

January has the least sunshine of the year in Dixville Notch, with an average of 2.1h of sunshine.

How many hours of sunshine does Dixville Notch have in January?

In Dixville Notch, the average sunshine in January is 2.1h.

When is the lowest UV index in Dixville Notch?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Dixville Notch.

How high is the UV index in January in Dixville Notch?

The average daily maximum UV index in January in Dixville Notch is 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.

Average temperature in January
Dixville Notch, NH

Average temperature in January - Dixville Notch, NH
  • Average high temperature in January: 21.2°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (21.2°F).

  • Average low temperature in January: 7.3°F

The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

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Average pressure in January
Dixville Notch, NH

Average pressure in January - Dixville Notch, NH
  • Average pressure in January: 30"

The month with the highest atmospheric pressure is November (30.06").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in January
Dixville Notch, NH

Average wind speed in January - Dixville Notch, NH
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in January
Dixville Notch, NH

Average humidity in January - Dixville Notch, NH
  • Average humidity in January: 91%

Months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in January
Dixville Notch, NH

Average rainfall in January - Dixville Notch, NH
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days in January
Dixville Notch, NH

Average rainfall days in January - Dixville Notch, NH
  • Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is June (20.4 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in January
Dixville Notch, NH

Average snowfall in January - Dixville Notch, NH
  • Average snowfall in January: 14.84"

The month with the highest snowfall is January (14.84").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Dixville Notch, NH

Average snowfall days in January - Dixville Notch, NH
  • Average snowfall days in January: 24.8 days

The month with the highest number of snowfall days is January (24.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Dixville Notch, NH

Average daylight in January / Average sunshine in January - Dixville Notch, NH
  • Average daylight in January: 9.3h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in January: 2.1h

The month with the most sunshine is July (Average sunshine: 9.4h).
The month with the least sunshine is January (Average sunshine: 2.1h).

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Average sunshine days in January
Dixville Notch, NH

Average sunshine days in January - Dixville Notch, NH
  • Average sunshine days in January: 5.7 days

The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (4.3 days).

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Average UV index in January
Dixville Notch, NH

Average UV index in January - Dixville Notch, NH
  • Average UV index in January: 1

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in January
Dixville Notch, NH

Average cloud cover in January - Dixville Notch, NH
  • Average cloud cover in January: 80

The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 43).

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Average visibility in January
Dixville Notch, NH

Average visibility in January - Dixville Notch, NH
  • Average visibility in January: 4mi

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

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