December weather forecast
Skyline, NE

Weather in December

The first month of the winter, December, is still a cold month in Skyline, Nebraska, with an average temperature varying between 34.7°F (1.5°C) and 21.9°F (-5.6°C).

Temperature

In December, the average high-temperature significantly decreases from a frosty 49.1°F (9.5°C) in November to a wintry 34.7°F (1.5°C). The average low-temperature, in Skyline, is 21.9°F (-5.6°C).

Humidity

In Skyline, the average relative humidity in December is 77%.

Rainfall

In Skyline, during 3.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Skyline, Nebraska, during the entire year, the rain falls for 115.6 days and collects up to 19.13" (486mm) of precipitation.

Snowfall

Months with snowfall in Skyline are January through April, October through December. In Skyline, during December, snow falls for 5.7 days and regularly aggregates up to 1.61" (41mm) of snow. In Skyline, Nebraska, during the entire year, snow falls for 26.8 days and aggregates up to 9.25" (235mm) of snow.

Daylight

With an average of 9h and 16min of daylight, December has the shortest days of the year in Skyline.
On the first day of December, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:05 pm CST.

Sunshine

The average sunshine in December is 5.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Skyline?

In December, in Skyline, the average high-temperature is 34.7°F (1.5°C), and the average low-temperature is 21.9°F (-5.6°C). in August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 89.6°F (32°C).

What is the average humidity in December in Skyline?

In December, the average relative humidity in Skyline, Nebraska, is 77%.

How much does it rain in Skyline in December?

In December, in Skyline, Nebraska, the rain falls for 3.8 days. Throughout December, 1.02" (26mm) of precipitation is accumulated.

How many days does it snow in December in Skyline?

In Skyline, in December, during 5.7 snowfall days, 1.61" (41mm) of snow is typically accumulated.

What is the month with the shortest days in Skyline?

The month with the shortest days in Skyline, Nebraska, is December, with an average of 9h and 16min of daylight.

What is the average length of the day in December in Skyline?

In December, the average day length in Skyline is 9h and 16min.

When are sunrise and sunset in December in Skyline?

On the first day of December, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:05 pm CST.

How many hours of sunshine does Skyline have in December?

In December, the average sunshine duration is 5.2h.

What are the months with the lowest UV index in Skyline?

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

How high is the UV index in December in Skyline?

In Skyline, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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 December
Skyline, NE

Average temperature in December - Skyline, NE
  • Average high temperature in December: 34.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in December: 21.9°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in December
Skyline, NE

Average pressure in December - Skyline, NE
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
Skyline, NE

Average wind speed in December - Skyline, NE
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in December
Skyline, NE

Average humidity in December - Skyline, NE
  • Average humidity in December: 77%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in December
Skyline, NE

Average rainfall in December - Skyline, NE
  • Average rainfall in December: 1.02"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in December
Skyline, NE

Average rainfall days in December - Skyline, NE
  • Average rainfall days in December: 3.8 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in December
Skyline, NE

Average snowfall in December - Skyline, NE
  • Average snowfall in December: 1.61"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Skyline, NE

Average snowfall days in December - Skyline, NE
  • Average snowfall days in December: 5.7 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Skyline, NE

Average daylight in December / Average sunshine in December - Skyline, NE
  • Average daylight in December: 9h and 16min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 16min).

  • Average sunshine in December: 5h and 12min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in December
Skyline, NE

Average sunshine days in December - Skyline, NE
  • Average sunshine days in December: 23 days

The month with the most sunshine days is December (23 days).
The month with the least sunshine days is June (12.6 days).

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Average UV index in December
Skyline, NE

Average UV index in December - Skyline, NE
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Skyline, NE

Average cloud cover in December - Skyline, NE
  • Average cloud cover in December: 43

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Skyline, NE

Average visibility in December - Skyline, NE
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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