December weather forecast
La Fox, IL

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Weather in December

The first month of the winter, December, is still a cold month in La Fox, Illinois, with an average temperature fluctuating between 23.9°F (-4.5°C) and 34.2°F (1.2°C).

Temperature

La Fox, Illinois, experiences a temperature shift at the start of December, with average high-temperatures adjusting from a chilly 45.5°F (7.5°C) in November to an icy 34.2°F (1.2°C). In La Fox, December's nights observe an average temperature dip to a freezing cold 23.9°F (-4.5°C).

Humidity

The average relative humidity in December in La Fox is 82%.

Rainfall

In La Fox, during December, the rain falls for 6 days and regularly aggregates up to 0.59" (15mm) of precipitation. In La Fox, during the entire year, the rain falls for 120.4 days and collects up to 12.32" (313mm) of precipitation.

Snowfall

Months with snowfall in La Fox are January through April, October through December. In La Fox, in December, during 6.4 snowfall days, 0.55" (14mm) of snow is typically accumulated. Throughout the year, in La Fox, there are 32.3 snowfall days, and 4.84" (123mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:02 am and sunset at 4:23 pm. On the last day of December, sunrise is at 7:21 am and sunset at 4:32 pm CST.

Sunshine

In La Fox, the average sunshine in December is 4.2h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. 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: During December, 1 as the daily maximum UV index converts into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

How cold is December in La Fox?

In December, the average high-temperature and low-temperature in La Fox are 34.2°F (1.2°C) and 23.9°F (-4.5°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in December in La Fox?

In December, the average relative humidity is 82%.

How many days does it rain in December in La Fox?

In December, the rain falls for 6 days. Throughout December, 0.59" (15mm) of precipitation is accumulated.

How many days does it snow in December in La Fox?

In La Fox, Illinois, during December, snow falls for 6.4 days and regularly aggregates up to 0.55" (14mm) of snow.

What is the month with the shortest days in La Fox?

The month with the shortest days in La Fox is December, with an average of 9h and 12min of daylight.

What is the average length of the day in December in La Fox?

In December, the average day length is 9h and 11min.

When are sunrise and sunset in December in La Fox?

On the first day of December in La Fox, Illinois, sunrise is at 7:02 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:32 pm CST.

How long on average sun shines in December in La Fox?

In December, the average sunshine duration in La Fox is 4.2h.

When is the lowest UV index in La Fox?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in La Fox.

What is the UV index intensity in December in La Fox?

The average daily maximum UV index in December in La Fox, Illinois, is 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
La Fox, IL

Average temperature in December - La Fox, 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).

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Average pressure in December
La Fox, IL

Average pressure in December - La Fox, 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).

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Average wind speed in December
La Fox, IL

Average wind speed in December - La Fox, 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).

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Average humidity in December
La Fox, IL

Average humidity in December - La Fox, 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%).

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Average rainfall in December
La Fox, IL

Average rainfall in December - La Fox, 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").

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Average rainfall days in December
La Fox, IL

Average rainfall days in December - La Fox, 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).

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Average snowfall in December
La Fox, IL

Average snowfall in December - La Fox, 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").

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Average snowfall days in December
La Fox, IL

Average snowfall days in December - La Fox, 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).

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Average daylight in December /
Average sunshine in December
La Fox, IL

Average daylight in December / Average sunshine in December - La Fox, 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).

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Average sunshine days in December
La Fox, IL

Average sunshine days in December - La Fox, 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).

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Average UV index in December
La Fox, IL

Average UV index in December - La Fox, 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).

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Average cloud cover in December
La Fox, IL

Average cloud cover in December - La Fox, 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).

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Average visibility in December
La Fox, IL

Average visibility in December - La Fox, 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).

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La Fox, Illinois, USA

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