December weather forecastCedar Bluffs, NE
December
Weather in December
The first month of the winter, December, is also an icy month in Cedar Bluffs, Nebraska, with an average temperature ranging between min 21.6°F (-5.8°C) and max 34.3°F (1.3°C).Temperature
December is characterized by a clear drop in the average high-temperature, falling from November's frosty 48.7°F (9.3°C) to a cold 34.3°F (1.3°C). Cedar Bluffs records a consistent low-temperature of 21.6°F (-5.8°C) during December nights.Humidity
In Cedar Bluffs, the average relative humidity in December is 77%.Rainfall
In Cedar Bluffs, during December, the rain falls for 4.5 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 127.2 rainfall days, and 24.41" (620mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Cedar Bluffs, Nebraska, in December, during 7.2 snowfall days, 2.44" (62mm) of snow is typically accumulated. Throughout the year, there are 34.4 snowfall days, and 13.23" (336mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:33 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:07 pm CST.
Sunshine
In Cedar Bluffs, Nebraska, the average sunshine in December is 5h.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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cedar Bluffs, NE
- Average high temperature in December: 34.3°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 (30.4°F).
- Average low temperature in December: 21.6°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure in December
Cedar Bluffs, 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
Cedar Bluffs, NE
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in December
Cedar Bluffs, 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 (65%).
Average rainfall in December
Cedar Bluffs, NE
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in December
Cedar Bluffs, NE
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in December
Cedar Bluffs, NE
- Average snowfall in December: 2.44"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Cedar Bluffs, NE
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cedar Bluffs, NE
- Average daylight in December: 9h and 12min
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 12min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Cedar Bluffs, NE
- Average sunshine days in December: 20.2 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in December
Cedar Bluffs, 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
Cedar Bluffs, NE
- Average cloud cover in December: 44
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in December
Cedar Bluffs, NE
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
