January weather forecast
Kilbourne, IL

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Weather in January

January, the same as December, in Kilbourne, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 19.8°F (-6.8°C) and 31.8°F (-0.1°C).

Temperature

Kilbourne notes the coldest temperatures in January, with a high average of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C).

Humidity

The average relative humidity in January is 80%.

Rainfall

In Kilbourne, during January, the rain falls for 6.1 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Kilbourne, Illinois, during the entire year, the rain falls for 142.9 days and collects up to 28.31" (719mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 9.2 days and accumulates 3.5" (89mm) of snow.

Daylight

In January, the average length of the day in Kilbourne is 9h and 42min.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of January, in Kilbourne, Illinois, sunrise is at 7:09 am and sunset at 5:17 pm CST.

Sunshine

The month with the least sunshine in Kilbourne is January, with an average of 4.2h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A hat with a broad brim is indispensable, filtering out up to half of UV rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Kilbourne?

January, on average, is the coldest month in Kilbourne, Illinois, registering a high temperature of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C).

How cold is January in Kilbourne?

The average high-temperature and low-temperature in Kilbourne, Illinois, during January are 31.8°F (-0.1°C) and 19.8°F (-6.8°C) respectively.

What is the average humidity in January in Kilbourne?

In January, the average relative humidity is 80%.

How many days does it rain in January in Kilbourne?

In January, the rain falls for 6.1 days. Throughout January, 1.5" (38mm) of precipitation is accumulated.

When does it snow the most in Kilbourne?

The month with the most snowfall in Kilbourne, Illinois, is January, when snow falls for 9.2 days and typically aggregates up to 3.5" (89mm) of snow.

How much does it snow in Kilbourne in January?

In Kilbourne, in January, during 9.2 snowfall days, 3.5" (89mm) of snow is typically accumulated.

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

In January, the average day length is 9h and 42min.

When are sunrise and sunset in January in Kilbourne?

On the first day of January in Kilbourne, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:17 pm CST.

What is the month with the least sunshine in Kilbourne?

The month with the least sunshine in Kilbourne, Illinois, is January, with an average of 4.2h of sunshine.

How many hours of sunshine does Kilbourne have in January?

In Kilbourne, the average sunshine duration in January is 4.2h.

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

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

What is the UV index reading in January in Kilbourne?

In Kilbourne, the average daily maximum UV index in January is 2. A UV Index 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 January
Kilbourne, IL

Average temperature in January - Kilbourne, IL
  • Average high temperature in January: 31.8°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in January
Kilbourne, IL

Average pressure in January - Kilbourne, IL
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Kilbourne, IL

Average wind speed in January - Kilbourne, IL
  • Average wind speed in January: 10.3mph

The windiest months (with the highest average wind speed) are January, February and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in January
Kilbourne, IL

Average humidity in January - Kilbourne, IL
  • Average humidity in January: 80%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Kilbourne, IL

Average rainfall in January - Kilbourne, IL
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is December (1.38").

Average rainfall days in January
Kilbourne, IL

Average rainfall days in January - Kilbourne, IL
  • Average rainfall days in January: 6.1 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in January
Kilbourne, IL

Average snowfall in January - Kilbourne, IL
  • Average snowfall in January: 3.5"

The month with the highest snowfall is January (3.5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Kilbourne, IL

Average snowfall days in January - Kilbourne, IL
  • Average snowfall days in January: 9.2 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in January
Kilbourne, IL

Average sunshine days in January - Kilbourne, IL
  • Average sunshine days in January: 16 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in January
Kilbourne, IL

Average UV index in January - Kilbourne, 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, November and December (UV index 2).

Average cloud cover in January
Kilbourne, IL

Average cloud cover in January - Kilbourne, IL
  • Average cloud cover in January: 55

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in January
Kilbourne, IL

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

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

Kilbourne, Illinois, USA

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