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
A shift in the average high-temperature occurs in December, reducing from a chilly 48.4°F (9.1°C) in November to a cold 37.6°F (3.1°C). Throughout December, the average low-temperature dips to a subzero cold 27.3°F (-2.6°C).Humidity
January and December, with an average relative humidity of 83%, are the most humid months.Rainfall
In December, the rain falls for 10.9 days. Throughout December, 2.56" (65mm) of precipitation is accumulated. Throughout the year, in Terhune, there are 171 rainfall days, and 34.21" (869mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Terhune, in December, snow falls for 8.5 days, with typically accumulated 3.43" (87mm) of snow. In Terhune, during the entire year, snow falls for 40.4 days and aggregates up to 15.63" (397mm) 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 the month, sunrise is at 7:48 am and sunset at 5:19 pm. On the last day of December, in Terhune, sunrise is at 8:07 am and sunset at 5:29 pm EST.
Sunshine
In Terhune, the average sunshine in December is 4.2h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Terhune. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
Is December cold in Terhune?
What is the most humid month in Terhune?
What is the average humidity in December in Terhune?
How much does it rain in Terhune in December?
How much does it snow in Terhune in December?
What is the month with the shortest days in Terhune?
How many hours of daylight does Terhune have in December?
When are sunrise and sunset in December in Terhune?
How long on average sun shines in December in Terhune?
When is the lowest UV index in Terhune?
What is the UV index reading in December in Terhune?
Average temperature in December
Terhune, IN
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in December
Terhune, IN
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Terhune, IN
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in December
Terhune, IN
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Terhune, IN
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in December
Terhune, IN
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Terhune, IN
- Average snowfall in December: 3.43"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Terhune, IN
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Terhune, IN
- 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 24min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Terhune, IN
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in December
Terhune, IN
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Terhune, IN
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Terhune, IN
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Terhune, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location
