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
As December arrives, North Aurora's weather displays a decrease in high-temperatures, transitioning from November's chilly 45.5°F (7.5°C) to an icy 34.2°F (1.2°C). North Aurora's average low-temperature for the month of December records at a subzero cold 23.9°F (-4.5°C).Humidity
In North Aurora, Illinois, the average relative humidity in December is 82%.Rainfall
In North Aurora, in December, during 6 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, in North Aurora, Illinois, there are 120.4 rainfall days, and 12.32" (313mm) of precipitation is accumulated.Snowfall
Months with snowfall in North Aurora are January through April, October through December. In North Aurora, during December, snow falls for 6.4 days and regularly aggregates up to 0.55" (14mm) of snow. Throughout the year, in North Aurora, there are 32.3 snowfall days, and 4.84" (123mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:01 am and sunset at 4:23 pm. On the last day of December, sunrise is at 7:20 am and sunset at 4:32 pm CST.
Sunshine
The average sunshine in December is 4.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold is it in North Aurora in December?
What is the average humidity in December in North Aurora?
How many days does it rain in December in North Aurora?
How much does it snow in North Aurora in December?
What is the month with the shortest days in North Aurora?
What is the average length of the day in December in North Aurora?
When are sunrise and sunset in December in North Aurora?
How long on average sun shines in December in North Aurora?
When is the lowest UV index in North Aurora?
What is the UV index intensity in December in North Aurora?
Average temperature in December
North Aurora, IL
- Average high temperature in December: 34.2°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in December: 23.9°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure in December
North Aurora, IL
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
North Aurora, IL
- Average wind speed in December: 9.1mph
The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in December
North Aurora, IL
- Average humidity in December: 82%
The months with the highest relative humidity are January, February and July (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
North Aurora, IL
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in December
North Aurora, IL
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in December
North Aurora, IL
- Average snowfall in December: 0.55"
The month with the highest snowfall is January (1.69").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
North Aurora, IL
- Average snowfall days in December: 6.4 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
North Aurora, IL
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
North Aurora, IL
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in December
North Aurora, IL
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
North Aurora, IL
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in December
North Aurora, 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).
North Aurora, Illinois, USA
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