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
December's arrival coincides with a drop in the average high-temperature, decreasing from November's cool 52.2°F (11.2°C) to a wintry 42.4°F (5.8°C). December in Brooksburg sees the temperature falling to a mean low of 31.1°F (-0.5°C).Humidity
The months with the highest humidity in Brooksburg are February and December, with an average relative humidity of 81%.Rainfall
In Brooksburg, in December, during 12 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Brooksburg, Indiana, during the entire year, the rain falls for 174.2 days and collects up to 36.1" (917mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Brooksburg, in December, during 6.8 snowfall days, 1.69" (43mm) of snow is typically accumulated. In Brooksburg, during the entire year, snow falls for 29.5 days and aggregates up to 8.74" (222mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:40 am and sunset at 5:19 pm. On the last day of December, in Brooksburg, sunrise is at 7:58 am and sunset at 5:29 pm EST.
Sunshine
In December, the average sunshine is 4.3h.UV index
The months with the lowest UV index in Brooksburg are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Brooksburg during December?
What are the most humid months in Brooksburg?
What is the average humidity in December in Brooksburg?
How many days does it rain in December in Brooksburg?
How many days does it snow in December in Brooksburg?
What is the month with the shortest days in Brooksburg?
What is the average length of the day in December in Brooksburg?
What time are sunrise and sunset in December in Brooksburg?
How many hours of sunshine does Brooksburg have in December?
When is the lowest UV index in Brooksburg?
What is the UV index intensity in December in Brooksburg?
Average temperature in December
Brooksburg, IN
- Average high temperature in December: 42.4°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in December: 31.1°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in December
Brooksburg, IN
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Brooksburg, IN
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in December
Brooksburg, IN
- Average humidity in December: 81%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).
Average rainfall in December
Brooksburg, IN
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in December
Brooksburg, IN
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in December
Brooksburg, IN
- Average snowfall in December: 1.69"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Brooksburg, IN
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (8.4 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
Brooksburg, IN
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
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 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Brooksburg, IN
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in December
Brooksburg, 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, November and December (UV index 2).
Average cloud cover in December
Brooksburg, IN
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Brooksburg, IN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July and December (5mi).
Brooksburg, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location