December weather forecast
Liberty, NE

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Weather in December

December, the first month of the winter in Liberty, is still a cold month, with an average temperature fluctuating between 37.8°F (3.2°C) and 23.9°F (-4.5°C).

Temperature

December brings a decrease in the average high-temperature, shifting from a fresh 51.1°F (10.6°C) in November to a wintry 37.8°F (3.2°C). During December nights, Liberty records an average temperature of 23.9°F (-4.5°C).

Humidity

In Liberty, the average relative humidity in December is 74%.

Rainfall

In Liberty, in December, it is raining for 4.2 days, with typically 1.3" (33mm) of accumulated precipitation. In Liberty, during the entire year, the rain falls for 118.4 days and collects up to 22.44" (570mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 4.5 days. Throughout December, 1.34" (34mm) of snow is accumulated. Throughout the year, there are 24.6 snowfall days, and 9.96" (253mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:29 am and sunset at 5:00 pm. On the last day of December, sunrise is at 7:47 am and sunset at 5:10 pm CST.

Sunshine

In Liberty, Nebraska, the average sunshine in December is 5.5h.

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 of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 in December translates into these instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold?

The high-temperature during December is 37.8°F (3.2°C) and the low-temperature is 23.9°F (-4.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 93.2°F (34°C).

What is the average humidity in December?

In December, the average relative humidity is 74%.

How much does it rain in December?

In Liberty, during December, the rain falls for 4.2 days and regularly aggregates up to 1.3" (33mm) of precipitation.

How much does it snow in December?

In Liberty, during December, snow falls for 4.5 days and regularly aggregates up to 1.34" (34mm) of snow.

What is the month with the shortest days?

With an average of 9h and 24min of daylight, December has the shortest days of the year in Liberty.

What is the average length of the day in December?

The average day length in December is 9h and 23min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:29 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:10 pm CST.

How long on average sun shines in December?

In Liberty, the average sunshine duration in December is 5.5h.

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 intensity in December?

In Liberty, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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 December
Liberty, NE

Average temperature in December - Liberty, NE
  • Average high temperature in December: 37.8°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in December: 23.9°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in December
Liberty, NE

Average pressure in December - Liberty, 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 (29.85"Hg).

Average wind speed in December
Liberty, NE

Average wind speed in December - Liberty, NE
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

Average humidity in December
Liberty, NE

Average humidity in December - Liberty, NE
  • Average humidity in December: 74%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (65%).

Average rainfall in December
Liberty, NE

Average rainfall in December - Liberty, NE
  • Average rainfall in December: 1.3"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.63").

Average rainfall days in December
Liberty, NE

Average rainfall days in December - Liberty, NE
  • Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in December
Liberty, NE

Average snowfall in December - Liberty, NE
  • Average snowfall in December: 1.34"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Liberty, NE

Average snowfall days in December - Liberty, NE
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Liberty, NE
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in December
Liberty, NE

Average sunshine days in December - Liberty, NE
  • Average sunshine days in December: 22.5 days

The months with the most sunshine days are November and December (22.5 days).
The month with the least sunshine days is May (12 days).

Average UV index in December
Liberty, NE

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Liberty, NE

Average cloud cover in December - Liberty, NE
  • Average cloud cover in December: 39

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 24).

Average visibility in December
Liberty, NE

Average visibility in December - Liberty, 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).

Liberty, Nebraska, USA

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