January weather forecast
Eichorn, IL

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Weather in January

January, the same as December, is an icy winter month in Eichorn, Illinois, with temperature in the range of an average low of 26.2°F (-3.2°C) and an average high of 39.7°F (4.3°C).

Temperature

January stands out as Eichorn's coldest month, with an average high-temperature of 39.7°F (4.3°C) and a low-temperature of 26.2°F (-3.2°C).

Humidity

The average relative humidity in January in Eichorn is 77%.

Rainfall

In Eichorn, Illinois, in January, it is raining for 9.8 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 158.6 rainfall days, and 36.02" (915mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 5.3 days and typically aggregates up to 1.73" (44mm) of snow.

Daylight

In Eichorn, the average length of the day in January is 9h and 56min.
On the first day of January, sunrise is at 7:08 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 5:16 pm CST.

Sunshine

January has the least sunshine of the year, 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 health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, marked by an average high-temperature of 39.7°F (4.3°C) and a low-temperature of 26.2°F (-3.2°C), is the coldest month.

Is it cold during January?

In Eichorn, in January, the average high-temperature is 39.7°F (4.3°C), and the average low-temperature is 26.2°F (-3.2°C).

What is the average humidity in January?

In January, the average relative humidity in Eichorn, Illinois, is 77%.

How much does it rain in January?

In January, the rain falls for 9.8 days. Throughout January, 2.68" (68mm) of precipitation is accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 5.3 days and typically aggregates up to 1.73" (44mm) of snow.

How many days does it snow in January in Eichorn?

In January, it is snowing for 5.3 days. Throughout January, 1.73" (44mm) of snow is accumulated.

How many hours of daylight does Eichorn have in January?

The average day length in January is 9h and 56min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:08 am and sunset at 4:45 pm. On the last day of the month, in Eichorn, Illinois, sunrise is at 6:57 am and sunset at 5:16 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.6h of sunshine.

How many hours of sunshine does Eichorn have in January?

In January, the average sunshine duration is 4.6h.

When is the lowest UV index?

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 January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Eichorn, IL

Average temperature in January - Eichorn, IL
  • Average high temperature in January: 39.7°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 (39.7°F).

  • Average low temperature in January: 26.2°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 (26.2°F).

Average pressure in January
Eichorn, IL

Average pressure in January - Eichorn, 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 (29.94"Hg).

Average wind speed in January
Eichorn, IL

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

The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in January
Eichorn, IL

Average humidity in January - Eichorn, IL
  • Average humidity in January: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Eichorn, IL

Average rainfall in January - Eichorn, IL
  • Average rainfall in January: 2.68"

The wettest month (with the highest rainfall) is April (4.8").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in January
Eichorn, IL

Average rainfall days in January - Eichorn, IL
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in January
Eichorn, IL

Average snowfall in January - Eichorn, IL
  • Average snowfall in January: 1.73"

The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Eichorn, IL

Average snowfall days in January - Eichorn, IL
  • Average snowfall days in January: 5.3 days

The month with the highest number of snowfall days is January (5.3 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
Eichorn, IL

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

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 36min).

  • Average sunshine in January: 4h and 4min

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

Average sunshine days in January
Eichorn, IL

Average sunshine days in January - Eichorn, IL
  • Average sunshine days in January: 16.2 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in January
Eichorn, IL

Average UV index in January - Eichorn, 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).

Average cloud cover in January
Eichorn, IL

Average cloud cover in January - Eichorn, 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 and September (Cloud cover 28).

Average visibility in January
Eichorn, IL

Average visibility in January - Eichorn, 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).

Eichorn, Illinois, USA

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