February weather forecast
Twin Mountain, NH

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Weather in February

The last month of the winter, February, is also a subzero cold month in Twin Mountain, New Hampshire, with an average temperature ranging between max 24.3°F (-4.3°C) and min 10°F (-12.2°C).

Temperature

The transition into February shows a subtle variation to a still freezing cold 24.3°F (-4.3°C) from January's 21.9°F (-5.6°C) in the average high-temperature. Throughout February nights, Twin Mountain registers an average low-temperature of 10°F (-12.2°C).

Humidity

February is the most humid month in Twin Mountain, with an average relative humidity of 90%.

Rainfall

In February, in Twin Mountain, the rain falls for 5.2 days. Throughout February, 2.56" (65mm) of precipitation is accumulated. Throughout the year, in Twin Mountain, there are 152.5 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Twin Mountain are January through May, October through December. The month with the most snowfall in Twin Mountain is February, when snow falls for 21.9 days and typically aggregates up to 17.44" (443mm) of snow.

Daylight

The average length of the day in February in Twin Mountain is 10h and 29min.
On the first day of February, sunrise is at 7:04 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:33 pm EST.

Sunshine

With an average of 2.7h of sunshine, February has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In February, a daily maximum UV index of 1 leads to the following instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February in Twin Mountain?

In Twin Mountain, 24.3°F (-4.3°C) is the average high-temperature and 10°F (-12.2°C) is the average low-temperature during February.

What is the most humid month in Twin Mountain?

February is the most humid month, with an average relative humidity of 90%.

What is the average humidity in February in Twin Mountain?

The average relative humidity in February is 90%.

How much does it rain in Twin Mountain in February?

In Twin Mountain, New Hampshire, in February, during 5.2 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When does it snow the most in Twin Mountain?

February is the month with the most snowfall in Twin Mountain. Snow falls for 21.9 days and accumulates 17.44" (443mm) of snow.

How many days does it snow in February in Twin Mountain?

In Twin Mountain, during February, snow falls for 21.9 days and regularly aggregates up to 17.44" (443mm) of snow.

What is the average length of the day in February in Twin Mountain?

In Twin Mountain, the average day length in February is 10h and 29min.

When is the sunrise / sunset in February in Twin Mountain?

In February, on the first day of the month, sunrise is at 7:04 am and sunset at 4:55 pm. On the last day of the month, in Twin Mountain, sunrise is at 6:23 am and sunset at 5:33 pm EST.

What is the month with the least sunshine in Twin Mountain?

With an average of 2.7h of sunshine, February has the least sunshine of the year in Twin Mountain.

How long on average sun shines in February in Twin Mountain?

In February, the average sunshine duration in Twin Mountain is 2.7h.

What are the months with the lowest UV index in Twin Mountain?

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

How high is the UV index in February in Twin Mountain?

In Twin Mountain, New Hampshire, the average daily maximum UV index in February is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
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 February
Twin Mountain, NH

Average temperature in February - Twin Mountain, NH
  • Average high temperature in February: 24.3°F

The warmest month (with the highest average high temperature) is July (74.1°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in February: 10°F

The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

Average pressure in February
Twin Mountain, NH

Average pressure in February - Twin Mountain, NH
  • Average pressure in February: 29.99"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).

Average wind speed in February
Twin Mountain, NH

Average wind speed in February - Twin Mountain, NH
  • Average wind speed in February: 6.9mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in February
Twin Mountain, NH

Average humidity in February - Twin Mountain, NH
  • Average humidity in February: 90%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).

Average rainfall in February
Twin Mountain, NH

Average rainfall in February - Twin Mountain, NH
  • Average rainfall in February: 2.56"

The wettest month (with the highest rainfall) is October (3.62").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in February
Twin Mountain, NH

Average rainfall days in February - Twin Mountain, NH
  • Average rainfall days in February: 5.2 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (5.2 days).

Average snowfall in February
Twin Mountain, NH

Average snowfall in February - Twin Mountain, NH
  • Average snowfall in February: 17.44"

The month with the highest snowfall is February (17.44").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Twin Mountain, NH

Average snowfall days in February - Twin Mountain, NH
  • Average snowfall days in February: 21.9 days

The month with the highest number of snowfall days is January (22.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Twin Mountain, NH

Average daylight in February / Average sunshine in February - Twin Mountain, NH
  • Average daylight in February: 10h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in February: 2h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).

Average sunshine days in February
Twin Mountain, NH

Average sunshine days in February - Twin Mountain, NH
  • Average sunshine days in February: 5.8 days

The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (5.8 days).

Average UV index in February
Twin Mountain, NH

Average UV index in February - Twin Mountain, NH
  • Average UV index in February: 1

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

Average cloud cover in February
Twin Mountain, NH

Average cloud cover in February - Twin Mountain, NH
  • Average cloud cover in February: 75

The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 43).

Average visibility in February
Twin Mountain, NH

Average visibility in February - Twin Mountain, NH
  • Average visibility in February: 4mi

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

Twin Mountain, New Hampshire, USA

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