January weather forecast
Shetlerville, IL

Weather in January

January, the same as December, is a wintry winter month in Shetlerville, Illinois, with an average temperature fluctuating between 27.5°F (-2.5°C) and 40.5°F (4.7°C).

Temperature

With an average high-temperature of 40.5°F (4.7°C) and an average low-temperature of 27.5°F (-2.5°C), January is the coldest month.

Humidity

The average relative humidity in January is 76%.

Rainfall

In Shetlerville, in January, during 9.1 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Shetlerville, during the entire year, the rain falls for 148.8 days and collects up to 27.05" (687mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In January, it is snowing for 4.5 days. Throughout January, 1.06" (27mm) of snow is accumulated. Throughout the year, there are 15 snowfall days, and 4.8" (122mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 56min.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:46 pm. On the last day of January, sunrise is at 6:57 am and sunset at 5:16 pm CST.

Sunshine

The months with the least sunshine are January and February, with an average of 4.6h of sunshine.

UV index

The months with the lowest UV index in Shetlerville are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Shetlerville?

With an average high-temperature of 40.5°F (4.7°C) and an average low-temperature of 27.5°F (-2.5°C), January is the coldest month.

What is the temperature in January in Shetlerville?

In January, in Shetlerville, the average high-temperature is 40.5°F (4.7°C), and the average low-temperature is 27.5°F (-2.5°C).

What is the average humidity in January in Shetlerville?

In Shetlerville, the average relative humidity in January is 76%.

How much does it rain in Shetlerville in January?

In Shetlerville, in January, it is raining for 9.1 days, with typically 1.57" (40mm) of accumulated precipitation.

How much does it snow in Shetlerville in January?

In January, it is snowing for 4.5 days. Throughout January, 1.06" (27mm) of snow is accumulated.

How many hours of daylight does Shetlerville have in January?

In January, the average day length in Shetlerville, Illinois, is 9h and 56min.

When is the sunrise / sunset in January in Shetlerville?

In January, on the first day of the month, sunrise is at 7:08 am and sunset at 4:46 pm. On the last day of the month, in Shetlerville, Illinois, sunrise is at 6:57 am and sunset at 5:16 pm CST.

What are the months with the least sunshine in Shetlerville?

The months with the least sunshine in Shetlerville are January and February, with an average of 4.6h of sunshine.

How many hours of sunshine does Shetlerville have in January?

The average sunshine duration in January in Shetlerville, Illinois, is 4.6h.

What are the months with the lowest UV index in Shetlerville?

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

How high is the UV index in January in Shetlerville?

In January, the average daily maximum UV index in Shetlerville, Illinois, is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Shetlerville, IL

Average temperature in January - Shetlerville, IL
  • Average high temperature in January: 40.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in January: 27.5°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 (27.5°F).

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Average pressure in January
Shetlerville, IL

Average pressure in January - Shetlerville, 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 (29.95"Hg).

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Average wind speed in January
Shetlerville, IL

Average wind speed in January - Shetlerville, IL
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is February (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
Shetlerville, IL

Average humidity in January - Shetlerville, IL
  • Average humidity in January: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Shetlerville, IL

Average rainfall in January - Shetlerville, IL
  • Average rainfall in January: 1.57"

The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in January
Shetlerville, IL

Average rainfall days in January - Shetlerville, IL
  • Average rainfall days in January: 9.1 days

The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in January
Shetlerville, IL

Average snowfall in January - Shetlerville, IL
  • Average snowfall in January: 1.06"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Shetlerville, IL

Average snowfall days in January - Shetlerville, IL
  • Average snowfall days in January: 4.5 days

The month with the highest number of snowfall days is January (4.5 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
Shetlerville, IL

Average daylight in January / Average sunshine in January - Shetlerville, IL
  • Average daylight in January: 9h and 56min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 38min).

  • Average sunshine in January: 4h and 36min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in January
Shetlerville, IL

Average sunshine days in January - Shetlerville, IL
  • Average sunshine days in January: 17.7 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in January
Shetlerville, IL

Average UV index in January - Shetlerville, IL
  • Average UV index in January: 2

The months with the highest UV index are May, 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
Shetlerville, IL

Average cloud cover in January - Shetlerville, IL
  • Average cloud cover in January: 51

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).

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Average visibility in January
Shetlerville, IL

Average visibility in January - Shetlerville, 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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