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
Stepping into December, Christiansburg observes a temperature decline, with the average high falling from November's fresh 51.3°F (10.7°C) to an icy 40.8°F (4.9°C). Throughout December, Christiansburg witnesses a consistent average low-temperature of 29.5°F (-1.4°C).Humidity
With an average relative humidity of 82%, December is the most humid month in Christiansburg.Rainfall
In Christiansburg, in December, during 9.6 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, there are 151.7 rainfall days, and 27.91" (709mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Christiansburg. In Christiansburg, Indiana, during December, snow falls for 5.6 days and regularly aggregates up to 1.73" (44mm) of snow. In Christiansburg, Indiana, during the entire year, snow falls for 25.4 days and aggregates up to 8.78" (223mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year in Christiansburg.On the first day of the month, sunrise is at 7:45 am and sunset at 5:22 pm. On the last day of December, sunrise is at 8:03 am and sunset at 5:32 pm EST.
Sunshine
In December, the average sunshine in Christiansburg, Indiana, is 4.3h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 suggests this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Christiansburg?
What is the most humid month in Christiansburg?
What is the average humidity in December in Christiansburg?
How much does it rain in Christiansburg in December?
How many days does it snow in December in Christiansburg?
What is the month with the shortest days in Christiansburg?
What is the average length of the day in December in Christiansburg?
When is the sunrise / sunset in December in Christiansburg?
How long on average sun shines in December in Christiansburg?
What are the months with the lowest UV index in Christiansburg?
What is the UV index reading in December in Christiansburg?
Average temperature in December
Christiansburg, IN
- Average high temperature in December: 40.8°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in December: 29.5°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in December
Christiansburg, IN
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Christiansburg, IN
- Average wind speed in December: 7.8mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Christiansburg, IN
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Christiansburg, IN
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in December
Christiansburg, IN
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is May (19.6 days).
The months with the least rainy days are January and February (8 days).
Average snowfall in December
Christiansburg, IN
- Average snowfall in December: 1.73"
The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Christiansburg, IN
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is January (6.8 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
Christiansburg, IN
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Christiansburg, IN
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (8.6 days).
Average UV index in December
Christiansburg, IN
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Christiansburg, IN
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Christiansburg, IN
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Christiansburg, Indiana, USA
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