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
With the onset of December, Trenton's climate undergoes a slight change as the average high-temperature moves from an enjoyable 62.1°F (16.7°C) in November to a moderate 56.3°F (13.5°C). The average nighttime temperature in Trenton lowers to an icy 41°F (5°C) throughout December.Humidity
The months with the highest humidity are August, September and December, with an average relative humidity of 79%.Rainfall
In Trenton, during December, the rain falls for 9.4 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Trenton, during the entire year, the rain falls for 152.9 days and collects up to 24.69" (627mm) of precipitation.Snowfall
In Trenton, snow does not fall in April through October and December.Daylight
The month with the shortest days in Trenton, North Carolina, is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 6:59 am and sunset at 4:57 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:08 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 5.5h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Trenton?
What are the most humid months in Trenton?
What is the average humidity in December in Trenton?
How many days does it rain in December in Trenton?
When it does not snow in Trenton?
Does it snow in Trenton in December?
What is the month with the shortest days in Trenton?
What is the average length of the day in December in Trenton?
When is the sunrise / sunset in December in Trenton?
What is the month with the least sunshine in Trenton?
How long on average sun shines in December in Trenton?
What is the month with the lowest UV index in Trenton?
What is the UV index intensity in December in Trenton?
Average temperature in December
Trenton, NC
- Average high temperature in December: 56.3°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in December: 41°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in December
Trenton, NC
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in December
Trenton, NC
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Trenton, NC
- Average humidity in December: 79%
The months with the highest relative humidity are August, September and December (79%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Trenton, NC
- Average rainfall in December: 1.61"
The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in December
Trenton, NC
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is October (7.9 days).
Average snowfall in December
Trenton, NC
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in December
Trenton, NC
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Trenton, NC
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Trenton, NC
- Average sunshine days in December: 20.3 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in December
Trenton, NC
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Trenton, NC
- Average cloud cover in December: 42
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Trenton, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Trenton, North Carolina, USA
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