December weather forecastKasbeer, IL
December
Weather in December
December, the first month of the winter in Kasbeer, is also a wintry month, with an average temperature varying between 23.9°F (-4.5°C) and 34°F (1.1°C).Temperature
December's arrival correlates with a reduction in the average high-temperature, down from a chilly 46.2°F (7.9°C) in November to an icy 34°F (1.1°C). Kasbeer's average low-temperature during December nights is observed to be a freezing cold 23.9°F (-4.5°C).Humidity
In December, the average relative humidity in Kasbeer, Illinois, is 82%.Rainfall
In Kasbeer, during December, the rain falls for 4.8 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Kasbeer, there are 114.5 rainfall days, and 12.72" (323mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Kasbeer. In December, it is snowing for 6.5 days. Throughout December, 0.94" (24mm) of snow is accumulated. In Kasbeer, during the entire year, snow falls for 31.5 days and aggregates up to 5.2" (132mm) of snow.Daylight
December has the shortest days of the year in Kasbeer, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:05 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:38 pm CST.
Sunshine
The average sunshine in December in Kasbeer is 4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, a daily UV index of 1 turns into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kasbeer, IL
- Average high temperature in December: 34°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in December: 23.9°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in December
Kasbeer, IL
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Kasbeer, IL
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in December
Kasbeer, IL
- Average humidity in December: 82%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Kasbeer, IL
- Average rainfall in December: 0.63"
The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in December
Kasbeer, IL
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in December
Kasbeer, IL
- Average snowfall in December: 0.94"
The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Kasbeer, IL
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (10.1 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
Kasbeer, IL
- Average daylight in December: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 0min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Kasbeer, IL
- Average sunshine days in December: 20.8 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in December
Kasbeer, IL
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Kasbeer, IL
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in December
Kasbeer, IL
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
