January weather forecast
Green Mountain, NC

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Weather in January

January, the same as December, is an icy winter month in Green Mountain, North Carolina, with an average temperature varying between 40.8°F (4.9°C) and 25.9°F (-3.4°C).

Temperature

January, on average, is the coldest month, registering a high temperature of 40.8°F (4.9°C) and a low of 25.9°F (-3.4°C).

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Green Mountain, in January, during 12.9 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Green Mountain, during the entire year, the rain falls for 190.3 days and collects up to 39.92" (1014mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Green Mountain, in January, snow falls for 8.9 days, with typically accumulated 5.28" (134mm) of snow. Throughout the year, there are 34.3 snowfall days, and 22.6" (574mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 2min.
On the first day of the month, sunrise is at 7:39 am and sunset at 5:25 pm. On the last day of January, sunrise is at 7:30 am and sunset at 5:54 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 5.1h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in January translates into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Green Mountain's temperature records reveal January as the coldest month, marked by average highs of 40.8°F (4.9°C) and lows of 25.9°F (-3.4°C).

Is it cold during January?

The high-temperature during January is 40.8°F (4.9°C) and the low-temperature is 25.9°F (-3.4°C).

What is the average humidity in January?

In Green Mountain, the average relative humidity in January is 78%.

How many days does it rain in January in Green Mountain?

In January, the rain falls for 12.9 days. Throughout January, 2.83" (72mm) of precipitation is accumulated.

How much does it snow in January?

In Green Mountain, North Carolina, during January, snow falls for 8.9 days and regularly aggregates up to 5.28" (134mm) of snow.

How many hours of daylight does Green Mountain have in January?

In January, the average day length is 10h and 2min.

What time are sunrise and sunset in January in Green Mountain?

On the first day of January, sunrise is at 7:39 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:54 pm EST.

What is the month with the least sunshine?

With an average of 5.1h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

The average sunshine duration in January is 5.1h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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
Green Mountain, NC

Average temperature in January - Green Mountain, NC
  • Average high temperature in January: 40.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (40.8°F).

  • Average low temperature in January: 25.9°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in January
Green Mountain, NC

Average pressure in January - Green Mountain, NC
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in January
Green Mountain, NC

Average wind speed in January - Green Mountain, NC
  • Average wind speed in January: 6.6mph

The windiest month (with the highest average wind speed) is January (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

Average humidity in January
Green Mountain, NC

Average humidity in January - Green Mountain, NC
  • Average humidity in January: 78%

The months with the highest relative humidity are February, March, May, September and December (80%).
The month with the lowest relative humidity is November (76%).

Average rainfall in January
Green Mountain, NC

Average rainfall in January - Green Mountain, NC
  • Average rainfall in January: 2.83"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is November (2.56").

Average rainfall days in January
Green Mountain, NC

Average rainfall days in January - Green Mountain, NC
  • Average rainfall days in January: 12.9 days

The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is November (11.1 days).

Average snowfall in January
Green Mountain, NC

Average snowfall in January - Green Mountain, NC
  • Average snowfall in January: 5.28"

The month with the highest snowfall is December (6.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Green Mountain, NC

Average snowfall days in January - Green Mountain, NC
  • Average snowfall days in January: 8.9 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Green Mountain, NC

Average daylight in January / Average sunshine in January - Green Mountain, NC
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in January
Green Mountain, NC

Average sunshine days in January - Green Mountain, NC
  • Average sunshine days in January: 12.8 days

The months with the most sunshine days are October and November (16.5 days).
The month with the least sunshine days is July (8.7 days).

Average UV index in January
Green Mountain, NC

Average UV index in January - Green Mountain, NC
  • Average UV index in January: 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 January, February, November and December (UV index 2).

Average cloud cover in January
Green Mountain, NC

Average cloud cover in January - Green Mountain, NC
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 36).

Average visibility in January
Green Mountain, NC

Average visibility in January - Green Mountain, NC
  • Average visibility in January: 5mi

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

Green Mountain, North Carolina, USA

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