January weather forecast
Steeleville, IL

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Weather in January

January, the same as December, is an icy winter month in Steeleville, Illinois, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 25.7°F (-3.5°C).

Temperature

Steeleville notes the coldest temperatures in January, with a high average of 39°F (3.9°C) and a low of 25.7°F (-3.5°C).

Humidity

In Steeleville, the average relative humidity in January is 75%.

Rainfall

In Steeleville, in January, it is raining for 8.3 days, with typically 2.24" (57mm) of accumulated precipitation. In Steeleville, during the entire year, the rain falls for 159.4 days and collects up to 37.2" (945mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Steeleville. The month with the most snowfall in Steeleville is January, when snow falls for 7.1 days and typically aggregates up to 2.64" (67mm) of snow.

Daylight

In January, the average length of the day in Steeleville is 9h and 53min.
On the first day of January, sunrise is at 7:14 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:20 pm CST.

Sunshine

January has the least sunshine of the year in Steeleville, with an average of 4.6h of sunshine.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, a regular UV index of 2 translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the coldest time of year in Steeleville?

Steeleville, Illinois, witnesses the coldest weather in January, with temperatures averaging a high of 39°F (3.9°C) and a low of 25.7°F (-3.5°C).

How cold is January in Steeleville?

In January, the average high-temperature and low-temperature in Steeleville are 39°F (3.9°C) and 25.7°F (-3.5°C) respectively.

What is the average humidity in January in Steeleville?

The average relative humidity in January in Steeleville, Illinois, is 75%.

How many days does it rain in January in Steeleville?

In Steeleville, in January, during 8.3 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

What is the snowiest month in Steeleville?

The month with the most snowfall is January, when snow falls for 7.1 days and typically aggregates up to 2.64" (67mm) of snow.

How many days does it snow in January in Steeleville?

In Steeleville, Illinois, in January, during 7.1 snowfall days, 2.64" (67mm) of snow is typically accumulated.

How many hours of daylight does Steeleville have in January?

The average day length in January is 9h and 53min.

When is the sunrise / sunset in January in Steeleville?

On the first day of January in Steeleville, sunrise is at 7:14 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:20 pm CST.

What is the month with the least sunshine in Steeleville?

With an average of 4.6h of sunshine, January has the least sunshine of the year in Steeleville, Illinois.

How long on average sun shines in January in Steeleville?

In January, the average sunshine duration in Steeleville is 4.6h.

What is the month with the lowest UV index in Steeleville?

The months with the lowest UV index in Steeleville are January, February and December, with an average maximum UV index of 2.

How high is the UV index in January in Steeleville?

In January, the average daily maximum UV index in Steeleville, Illinois, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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 January
Steeleville, IL

Average temperature in January - Steeleville, IL
  • Average high temperature in January: 39°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in January: 25.7°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in January
Steeleville, IL

Average pressure in January - Steeleville, IL
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Steeleville, IL

Average wind speed in January - Steeleville, IL
  • Average wind speed in January: 9.5mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in January
Steeleville, IL

Average humidity in January - Steeleville, IL
  • Average humidity in January: 75%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Steeleville, IL

Average rainfall in January - Steeleville, IL
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is May (4.49").
The driest months (with the least rainfall) are February and September (2.13").

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Average rainfall days in January
Steeleville, IL

Average rainfall days in January - Steeleville, IL
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in January
Steeleville, IL

Average snowfall in January - Steeleville, IL
  • Average snowfall in January: 2.64"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Steeleville, IL

Average snowfall days in January - Steeleville, IL
  • Average snowfall days in January: 7.1 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Steeleville, IL

Average daylight in January / Average sunshine in January - Steeleville, IL
  • Average daylight in January: 9h and 5min

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 36min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in January
Steeleville, IL

Average sunshine days in January - Steeleville, IL
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in January
Steeleville, IL

Average UV index in January - Steeleville, IL
  • Average UV index in January: 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 and December (UV index 2).

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Average cloud cover in January
Steeleville, IL

Average cloud cover in January - Steeleville, IL
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in January
Steeleville, IL

Average visibility in January - Steeleville, IL
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Steeleville, Illinois, USA

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