January weather forecast
Gibson City, IL

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Weather in January

January, the same as December, in Gibson City, Illinois, is a freezing cold winter month, with temperature in the range of an average low of 19.6°F (-6.9°C) and an average high of 31.5°F (-0.3°C).

Temperature

January, recording an average high temperature of 31.5°F (-0.3°C) and a low temperature of 19.6°F (-6.9°C), is Gibson City's coldest month.

Humidity

In Gibson City, the average relative humidity in January is 81%.

Rainfall

In Gibson City, in January, during 4.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Gibson City, during the entire year, the rain falls for 126.2 days and collects up to 14.96" (380mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 9.3 days and typically aggregates up to 1.38" (35mm) of snow.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of the month, sunrise is at 7:16 am and sunset at 4:37 pm. On the last day of January, sunrise is at 7:03 am and sunset at 5:09 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 3.8h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Gibson City's temperature records reveal January as the coldest month, marked by average highs of 31.5°F (-0.3°C) and lows of 19.6°F (-6.9°C).

How cold is January?

Gibson City in January has an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 19.6°F (-6.9°C).

What is the average humidity in January?

In January, the average relative humidity is 81%.

How many days does it rain in January?

In January, the rain falls for 4.8 days. Throughout January, 0.87" (22mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 9.3 days and accumulates 1.38" (35mm) of snow.

How many days does it snow in January?

In January, it is snowing for 9.3 days. Throughout January, 1.38" (35mm) of snow is accumulated.

How many hours of daylight does Gibson City have in January?

In Gibson City, the average day length in January is 9h and 41min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:16 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:09 pm CST.

What is the month with the least sunshine?

With an average of 3.8h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

The average sunshine duration in January is 3.8h.

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Gibson City, IL

Average temperature in January - Gibson City, IL
  • Average high temperature in January: 31.5°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in January: 19.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in January
Gibson City, IL

Average pressure in January - Gibson City, 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 (29.92"Hg).

Average wind speed in January
Gibson City, IL

Average wind speed in January - Gibson City, IL
  • Average wind speed in January: 11mph

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in January
Gibson City, IL

Average humidity in January - Gibson City, IL
  • Average humidity in January: 81%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Gibson City, IL

Average rainfall in January - Gibson City, IL
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is May (1.93").
The driest months (with the least rainfall) are February and December (0.75").

Average rainfall days in January
Gibson City, IL

Average rainfall days in January - Gibson City, IL
  • Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in January
Gibson City, IL

Average snowfall in January - Gibson City, IL
  • Average snowfall in January: 1.38"

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Gibson City, IL

Average snowfall days in January - Gibson City, IL
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is January (9.3 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
Gibson City, IL

Average daylight in January / Average sunshine in January - Gibson City, 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 18min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in January
Gibson City, IL

Average sunshine days in January - Gibson City, IL
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in January
Gibson City, IL

Average UV index in January - Gibson City, IL
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Gibson City, IL

Average cloud cover in January - Gibson City, IL
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in January
Gibson City, IL

Average visibility in January - Gibson City, IL
  • Average visibility in January: 6mi

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

Gibson City, Illinois, USA

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