January weather forecast
Gilmanton, NH

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Weather in January

January, the same as December, in Gilmanton, New Hampshire, is another subzero cold winter month, with temperature in the range of an average high of 26.6°F (-3°C) and an average low of 13.5°F (-10.3°C).

Temperature

Gilmanton, New Hampshire, records the coldest temperatures in January, averaging a high of 26.6°F (-3°C) and a low of 13.5°F (-10.3°C).

Humidity

January and February, with an average relative humidity of 85%, are the most humid months in Gilmanton, New Hampshire.

Rainfall

In Gilmanton, in January, it is raining for 6 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 132.1 rainfall days, and 29.25" (743mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Gilmanton. In Gilmanton, in January, during 11.9 snowfall days, 8.54" (217mm) of snow is typically accumulated. Throughout the year, there are 56.1 snowfall days, and 40.39" (1026mm) of snow is accumulated.

Daylight

In Gilmanton, the average length of the day in January is 9h and 24min.
On the first day of January, sunrise is at 7:18 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:55 pm EST.

Sunshine

In Gilmanton, the average sunshine in January is 4.6h.

UV index

The average daily maximum UV index in January in Gilmanton is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the coldest month in Gilmanton?

January stands out as Gilmanton's coldest month, with an average high-temperature of 26.6°F (-3°C) and a low-temperature of 13.5°F (-10.3°C).

How cold is it in Gilmanton in January?

In Gilmanton, in January, the average high-temperature is 26.6°F (-3°C), and the average low-temperature is 13.5°F (-10.3°C).

What is the most humid month in Gilmanton?

January and February, with an average relative humidity of 85%, are most humid months.

What is the average humidity in January in Gilmanton?

The average relative humidity in January is 85%.

How much does it rain in Gilmanton in January?

In January, the rain falls for 6 days. Throughout January, 2.17" (55mm) of precipitation is accumulated.

How much does it snow in Gilmanton in January?

In Gilmanton, New Hampshire, during January, snow falls for 11.9 days and regularly aggregates up to 8.54" (217mm) of snow.

What is the average length of the day in January in Gilmanton?

In Gilmanton, the average day length in January is 9h and 24min.

When are sunrise and sunset in January in Gilmanton?

On the first day of January in Gilmanton, New Hampshire, sunrise is at 7:18 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:55 pm EST.

How long on average sun shines in January in Gilmanton?

In January, the average sunshine duration in Gilmanton, New Hampshire, is 4.6h.

What is the UV index reading in January in Gilmanton?

In Gilmanton, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat 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 January
Gilmanton, NH

Average temperature in January - Gilmanton, NH
  • Average high temperature in January: 26.6°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in January: 13.5°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in January
Gilmanton, NH

Average pressure in January - Gilmanton, NH
  • Average pressure in January: 30.01"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 January
Gilmanton, NH

Average wind speed in January - Gilmanton, NH
  • Average wind speed in January: 7.2mph

The windiest month (with the highest average wind speed) is January (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
Gilmanton, NH

Average humidity in January - Gilmanton, NH
  • Average humidity in January: 85%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in January
Gilmanton, NH

Average rainfall in January - Gilmanton, NH
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in January
Gilmanton, NH

Average rainfall days in January - Gilmanton, NH
  • Average rainfall days in January: 6 days

The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in January
Gilmanton, NH

Average snowfall in January - Gilmanton, NH
  • Average snowfall in January: 8.54"

The month with the highest snowfall is February (10.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Gilmanton, NH

Average snowfall days in January - Gilmanton, NH
  • Average snowfall days in January: 11.9 days

The month with the highest number of snowfall days is February (12.7 days).
The 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
Gilmanton, NH

Average daylight in January / Average sunshine in January - Gilmanton, NH
  • Average daylight in January: 9h and 2min

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 January: 4h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in January
Gilmanton, NH

Average sunshine days in January - Gilmanton, NH
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is March (12.8 days).

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Average UV index in January
Gilmanton, NH

Average UV index in January - Gilmanton, NH
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in January
Gilmanton, NH

Average cloud cover in January - Gilmanton, NH
  • Average cloud cover in January: 51

The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in January
Gilmanton, NH

Average visibility in January - Gilmanton, NH
  • Average visibility in January: 5mi

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

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Gilmanton, New Hampshire, USA

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