January weather forecast
Monee, IL

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Weather in January

January, the same as December, in Monee, Illinois, is another subzero cold winter month, with an average temperature varying between 18.3°F (-7.6°C) and 29.7°F (-1.3°C).

Temperature

January tends to be the coldest month, with temperatures averaging a daily high of 29.7°F (-1.3°C) and a low of 18.3°F (-7.6°C).

Humidity

In Monee, the average relative humidity in January is 82%.

Rainfall

In Monee, in January, it is raining for 5 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 115.5 rainfall days, and 11.65" (296mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall in Monee is January, when snow falls for 10.2 days and typically aggregates up to 1.34" (34mm) of snow.

Daylight

The average length of the day in January is 9h and 35min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:31 pm. On the last day of January, sunrise is at 7:03 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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 1 during January, leads to the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the coldest time of year in Monee?

In Monee, Illinois, the average lowest temperatures are observed in January, with a high of 29.7°F (-1.3°C) and a low of 18.3°F (-7.6°C).

How cold is January in Monee?

During January, Monee experiences an average high-temperature of 29.7°F (-1.3°C) and a low-temperature of 18.3°F (-7.6°C).

What is the average humidity in January in Monee?

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

How much does it rain in Monee in January?

In Monee, Illinois, in January, during 5 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

What is the snowiest month in Monee?

January is the month with the most snowfall in Monee. Snow falls for 10.2 days and accumulates 1.34" (34mm) of snow.

How many days does it snow in January in Monee?

In Monee, in January, snow falls for 10.2 days, with typically accumulated 1.34" (34mm) of snow.

What is the average length of the day in January in Monee?

In January, the average day length in Monee is 9h and 35min.

What time are sunrise and sunset in January in Monee?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 4:31 pm. On the last day of the month, in Monee, Illinois, sunrise is at 7:03 am and sunset at 5:05 pm CST.

What is the month with the least sunshine in Monee?

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

How many hours of sunshine does Monee have in January?

The average sunshine duration in January in Monee, Illinois, is 3.7h.

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

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

What is the UV index reading in January in Monee?

The average daily maximum UV index in January in Monee, Illinois, is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from 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
Monee, IL

Average temperature in January - Monee, IL
  • Average high temperature in January: 29.7°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in January: 18.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in January
Monee, IL

Average pressure in January - Monee, IL
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in January
Monee, IL

Average wind speed in January - Monee, IL
  • Average wind speed in January: 9.9mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in January
Monee, IL

Average humidity in January - Monee, IL
  • Average humidity in January: 82%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in January
Monee, IL

Average rainfall in January - Monee, IL
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is February (0.55").

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Average rainfall days in January
Monee, IL

Average rainfall days in January - Monee, IL
  • Average rainfall days in January: 5 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in January
Monee, IL

Average snowfall in January - Monee, IL
  • Average snowfall in January: 1.34"

The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Monee, IL

Average snowfall days in January - Monee, IL
  • Average snowfall days in January: 10.2 days

The month with the highest number of snowfall days is January (10.2 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
Monee, IL

Average daylight in January / Average sunshine in January - Monee, IL
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is 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
Monee, IL

Average sunshine days in January - Monee, IL
  • Average sunshine days in January: 18.6 days

The month with the most sunshine days is November (20.8 days).
The months with the least sunshine days are June and July (12.2 days).

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Average UV index in January
Monee, IL

Average UV index in January - Monee, IL
  • Average UV index in January: 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 January
Monee, IL

Average cloud cover in January - Monee, IL
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in January
Monee, IL

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

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

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Monee, Illinois, USA

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