December weather forecastSkyline, NE
December
Weather in December
December, the first month of the winter in Skyline, is still a cold month, with an average temperature ranging between min 21.9°F (-5.6°C) and max 34.7°F (1.5°C).Temperature
The arrival of December signals a clear decrease in the average high-temperature, falling from a chilly 49.1°F (9.5°C) in November to an icy 34.7°F (1.5°C). In the month of December, the temperature in Skyline generally rests at an average low of 21.9°F (-5.6°C).Humidity
In December, the average relative humidity is 77%.Rainfall
In Skyline, in December, it is raining for 3.8 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 115.6 rainfall days, and 19.13" (486mm) of precipitation is accumulated.Snowfall
Months with snowfall in Skyline are January through April, October through December. In Skyline, in December, during 5.7 snowfall days, 1.61" (41mm) of snow is typically accumulated. In Skyline, Nebraska, during the entire year, snow falls for 26.8 days and aggregates up to 9.25" (235mm) of snow.Daylight
The month with the shortest days in Skyline is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of December, sunrise is at 7:50 am and sunset at 5:06 pm CST.
Sunshine
The average sunshine in December in Skyline 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 in Skyline. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. 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. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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").
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).
Average daylight in December /
Average sunshine in December
Skyline, NE
- Average daylight in December: 9h and 18min
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 18min).
- 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).
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).
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).
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).
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).
