January weather forecast
Villa Park, IL

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Weather in January

January, like December, is a freezing cold winter month in Villa Park, Illinois, with an average temperature varying between 17.1°F (-8.3°C) and 28.6°F (-1.9°C).

Temperature

During the coldest month, January, temperatures average a high of 28.6°F (-1.9°C) and a low of 17.1°F (-8.3°C).

Humidity

January and February, with an average relative humidity of 82%, are the most humid months in Villa Park, Illinois.

Rainfall

In January, the rain falls for 5.8 days. Throughout January, 1.3" (33mm) of precipitation is accumulated. In Villa Park, during the entire year, the rain falls for 147.3 days and collects up to 23.86" (606mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Villa Park, during January, snow falls for 12.4 days and regularly aggregates up to 3.35" (85mm) of snow. In Villa Park, during the entire year, snow falls for 46.3 days and aggregates up to 14.25" (362mm) of snow.

Daylight

The average length of the day in January is 9h and 33min.
On the first day of the month, sunrise is at 7:19 am and sunset at 4:31 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:05 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.7h of sunshine.

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 minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the coldest month in Villa Park?

January is the coldest month, with the temperature often reaching an average high of 28.6°F (-1.9°C) and an average low of 17.1°F (-8.3°C).

How cold is January in Villa Park?

Villa Park in January has an average high-temperature of 28.6°F (-1.9°C) and an average low-temperature of 17.1°F (-8.3°C).

What is the most humid month in Villa Park?

The months with the highest humidity in Villa Park, Illinois, are January and February, with an average relative humidity of 82%.

What is the average humidity in January in Villa Park?

In January, the average relative humidity in Villa Park, Illinois, is 82%.

How much does it rain in Villa Park in January?

In Villa Park, Illinois, in January, it is raining for 5.8 days, with typically 1.3" (33mm) of accumulated precipitation.

How many days does it snow in January in Villa Park?

In Villa Park, in January, during 12.4 snowfall days, 3.35" (85mm) of snow is typically accumulated.

How many hours of daylight does Villa Park have in January?

In January, the average day length in Villa Park is 9h and 33min.

When are sunrise and sunset in January in Villa Park?

In January, on the first day of the month, sunrise is at 7:19 am and sunset at 4:31 pm. On the last day of the month, in Villa Park, sunrise is at 7:05 am and sunset at 5:05 pm CST.

What is the month with the least sunshine in Villa Park?

With an average of 3.7h of sunshine, January has the least sunshine of the year in Villa Park.

How long on average sun shines in January in Villa Park?

In Villa Park, Illinois, the average sunshine duration in January is 3.7h.

What is the month with the lowest UV index in Villa Park?

The months with the lowest UV index in Villa Park, Illinois, are January and December, with an average maximum UV index of 1.

How high is the UV index in January in Villa Park?

The average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
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 January
Villa Park, IL

Average temperature in January - Villa Park, IL
  • Average high temperature in January: 28.6°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in January
Villa Park, IL

Average pressure in January - Villa Park, IL
  • Average pressure in January: 30.11"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 January
Villa Park, IL

Average wind speed in January - Villa Park, IL
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in January
Villa Park, IL

Average humidity in January - Villa Park, IL
  • Average humidity in January: 82%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Villa Park, IL

Average rainfall in January - Villa Park, IL
  • Average rainfall in January: 1.3"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.14").

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Average rainfall days in January
Villa Park, IL

Average rainfall days in January - Villa Park, IL
  • Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in January
Villa Park, IL

Average snowfall in January - Villa Park, IL
  • Average snowfall in January: 3.35"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Villa Park, IL

Average snowfall days in January - Villa Park, IL
  • Average snowfall days in January: 12.4 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Villa Park, IL

Average daylight in January / Average sunshine in January - Villa Park, IL
  • Average daylight in January: 9h and 3min

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 January: 3h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in January
Villa Park, IL

Average sunshine days in January - Villa Park, IL
  • Average sunshine days in January: 14.4 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (10.2 days).

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Average UV index in January
Villa Park, IL

Average UV index in January - Villa Park, IL
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (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 January
Villa Park, IL

Average cloud cover in January - Villa Park, IL
  • Average cloud cover in January: 61

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in January
Villa Park, IL

Average visibility in January - Villa Park, IL
  • Average visibility in January: 5mi

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).

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Villa Park, Illinois, USA

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