Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Trumbull's weather changes with the onset of December, slightly falling from a cool 50.7°F (10.4°C) in November to an icy 36.7°F (2.6°C). December nights in Trumbull experience a consistent temperature drop to a freezing cold 23°F (-5°C).Humidity
In December, the average relative humidity in Trumbull is 73%.Rainfall
In Trumbull, during December, the rain falls for 4.5 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 123 rainfall days, and 21.89" (556mm) of precipitation is accumulated.Snowfall
Months with snowfall in Trumbull are January through May, October through December. In Trumbull, in December, during 6.3 snowfall days, 2.72" (69mm) of snow is typically accumulated. In Trumbull, Nebraska, during the entire year, snow falls for 31.1 days and aggregates up to 13.62" (346mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:38 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 5:16 pm CST.
Sunshine
The month with the least sunshine in Trumbull is December, with an average of 5.5h of sunshine.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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Trumbull in December?
What is the average humidity in December in Trumbull?
How many days does it rain in December in Trumbull?
How much does it snow in Trumbull in December?
What is the month with the shortest days in Trumbull?
What is the average length of the day in December in Trumbull?
When are sunrise and sunset in December in Trumbull?
What is the month with the least sunshine in Trumbull?
How long on average sun shines in December in Trumbull?
When is the lowest UV index in Trumbull?
How high is the UV index in December in Trumbull?
Average temperature in December
Trumbull, NE
- Average high temperature in December: 36.7°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in December: 23°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in December
Trumbull, NE
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
Trumbull, NE
- Average wind speed in December: 10.5mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in December
Trumbull, NE
- Average humidity in December: 73%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (61%).
Average rainfall in December
Trumbull, NE
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is May (3.58").
The driest months (with the least rainfall) are January and February (0.71").
Average rainfall days in December
Trumbull, NE
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are January and February (3.8 days).
Average snowfall in December
Trumbull, NE
- Average snowfall in December: 2.72"
The month with the highest snowfall is January (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Trumbull, NE
- Average snowfall days in December: 6.3 days
The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Trumbull, 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 18min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Trumbull, NE
- Average sunshine days in December: 21.1 days
The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in December
Trumbull, 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
Trumbull, NE
- Average cloud cover in December: 38
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in December
Trumbull, 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).
Trumbull, Nebraska, USA
Weather forecast for your location
2. Allow the app to use your location