January weather forecast
Renshaw, IL

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Weather in January

January, like December, in Renshaw, Illinois, is a wintry winter month, with an average temperature ranging between max 40.1°F (4.5°C) and min 27°F (-2.8°C).

Temperature

January, recording an average high temperature of 40.1°F (4.5°C) and a low temperature of 27°F (-2.8°C), is Renshaw's coldest month.

Humidity

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

Rainfall

In Renshaw, during January, the rain falls for 7.3 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Renshaw, during the entire year, the rain falls for 118.3 days and collects up to 13.03" (331mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Renshaw, during January, snow falls for 3.3 days and regularly aggregates up to 0.35" (9mm) of snow. Throughout the year, there are 11 snowfall days, and 1.57" (40mm) of snow is accumulated.

Daylight

In Renshaw, 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 4:47 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:17 pm CST.

Sunshine

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

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 2 suggests this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

The coldest time of the year is January, with temperatures averaging a high of 40.1°F (4.5°C) and a low of 27°F (-2.8°C).

How cold is January?

During January, Renshaw experiences an average high-temperature of 40.1°F (4.5°C) and a low-temperature of 27°F (-2.8°C).

What is the average humidity in January in Renshaw?

In January, the average relative humidity is 76%.

How many days does it rain in January?

In Renshaw, during January, the rain falls for 7.3 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How much does it snow in January?

In January, it is snowing for 3.3 days. Throughout January, 0.35" (9mm) of snow is accumulated.

What is the average length of the day in January?

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

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:08 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:17 pm CST.

What is the month with the least sunshine?

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

How long on average sun shines in January in Renshaw?

In Renshaw, the average sunshine duration in January is 4.6h.

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

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 Renshaw, Illinois, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat 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
Renshaw, IL

Average temperature in January - Renshaw, IL
  • Average high temperature in January: 40.1°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in January: 27°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°F).

Average pressure in January
Renshaw, IL

Average pressure in January - Renshaw, 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
Renshaw, IL

Average wind speed in January - Renshaw, IL
  • Average wind speed in January: 9mph

The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in January
Renshaw, IL

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

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Renshaw, IL

Average rainfall in January - Renshaw, IL
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in January
Renshaw, IL

Average rainfall days in January - Renshaw, IL
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).

Average snowfall in January
Renshaw, IL

Average snowfall in January - Renshaw, IL
  • Average snowfall in January: 0.35"

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Renshaw, IL

Average snowfall days in January - Renshaw, IL
  • Average snowfall days in January: 3.3 days

The month with the highest number of snowfall days is January (3.3 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
Renshaw, IL

Average daylight in January / Average sunshine in January - Renshaw, 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 months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in January
Renshaw, IL

Average sunshine days in January - Renshaw, IL
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).

Average UV index in January
Renshaw, IL

Average UV index in January - Renshaw, 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
Renshaw, IL

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

The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).

Average visibility in January
Renshaw, IL

Average visibility in January - Renshaw, 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).

Renshaw, Illinois, USA

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