December weather forecastCartersburg, IN
December
Weather in December
The first month of the winter, December, is also a wintry month in Cartersburg, Indiana, with an average temperature ranging between max 38.5°F (3.6°C) and min 28°F (-2.2°C).Temperature
December shows a mild decline in the average high-temperature, falling from November's frosty 49.5°F (9.7°C) to a wintry 38.5°F (3.6°C). Throughout the month of December, Cartersburg witnesses an average temperature of 28°F (-2.2°C).Humidity
The months with the highest humidity in Cartersburg, Indiana, are July and December, with an average relative humidity of 82%.Rainfall
In Cartersburg, in December, during 10.7 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Cartersburg, during the entire year, the rain falls for 179.9 days and collects up to 37.17" (944mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In Cartersburg, during December, snow falls for 9 days and regularly aggregates up to 3.82" (97mm) of snow. In Cartersburg, during the entire year, snow falls for 40.4 days and aggregates up to 15.04" (382mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:48 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 5:31 pm EST.
Sunshine
January and December, with an average of 4.1h of sunshine, are months with the least sunshine in Cartersburg, Indiana.UV index
January, February, October through 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 minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cartersburg, IN
- Average high temperature in December: 38.5°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in December: 28°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in December
Cartersburg, IN
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Cartersburg, IN
- Average wind speed in December: 9.1mph
The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in December
Cartersburg, IN
- Average humidity in December: 82%
The months with the highest relative humidity are July and December (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Cartersburg, IN
- Average rainfall in December: 2.72"
The wettest month (with the highest rainfall) is May (4.53").
The driest months (with the least rainfall) are February and September (2.32").
Average rainfall days in December
Cartersburg, IN
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (21.6 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in December
Cartersburg, IN
- Average snowfall in December: 3.82"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Cartersburg, IN
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cartersburg, IN
- Average daylight in December: 9h and 24min
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 24min).
- Average sunshine in December: 4h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days in December
Cartersburg, IN
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in December
Cartersburg, IN
- 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, October, November and December (UV index 2).
Average cloud cover in December
Cartersburg, IN
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Cartersburg, IN
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, July and December (5mi).
