January weather forecast
Clare, IL

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Weather in January

January, the same as December, in Clare, Illinois, is another subzero cold winter month, with an average temperature varying between 15.1°F (-9.4°C) and 27°F (-2.8°C).

Temperature

Clare's coldest temperatures are experienced in January, with average high temperatures of 27°F (-2.8°C) and lows of 15.1°F (-9.4°C).

Humidity

The months with the highest humidity are January and July, with an average relative humidity of 85%.

Rainfall

In Clare, Illinois, in January, during 5.7 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, there are 152.6 rainfall days, and 32.09" (815mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 5.55" (141mm) of snow.

Daylight

In January, the average length of the day in Clare, Illinois, is 9h and 32min.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:34 pm. On the last day of January, sunrise is at 7:09 am and sunset at 5:08 pm CST.

Sunshine

With an average of 3.6h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 1 in January transforms into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Clare?

In Clare, January is the coldest month, with temperatures averaging a high of 27°F (-2.8°C) and a low of 15.1°F (-9.4°C).

How cold is January in Clare?

January temperatures vary between a high-temperature of 27°F (-2.8°C) and a low-temperature of 15.1°F (-9.4°C).

What are the most humid months?

January and July, with an average relative humidity of 85%, are most humid months.

What is the average humidity in January in Clare?

In Clare, the average relative humidity in January is 85%.

How many days does it rain in January?

In Clare, in January, it is raining for 5.7 days, with typically 1.81" (46mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 11.8 days and typically aggregates up to 5.55" (141mm) of snow.

How many days does it snow in January in Clare?

In January, it is snowing for 11.8 days. Throughout January, 5.55" (141mm) of snow is accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 32min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:23 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:08 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.6h of sunshine.

How many hours of sunshine does Clare have in January?

The average sunshine duration in January is 3.6h.

When is the lowest UV index?

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

How high is the UV index in January in Clare?

The average daily maximum UV index in January in Clare is 1. A UV Index reading of 2, and below, represents 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
Clare, IL

Average temperature in January - Clare, IL
  • Average high temperature in January: 27°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in January: 15.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in January
Clare, IL

Average pressure in January - Clare, IL
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in January
Clare, IL

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

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in January
Clare, IL

Average humidity in January - Clare, IL
  • Average humidity in January: 85%

The months with the highest relative humidity are January and July (85%).
The months with the lowest relative humidity are April and October (75%).

Average rainfall in January
Clare, IL

Average rainfall in January - Clare, IL
  • Average rainfall in January: 1.81"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is February (1.65").

Average rainfall days in January
Clare, IL

Average rainfall days in January - Clare, IL
  • Average rainfall days in January: 5.7 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (4.7 days).

Average snowfall in January
Clare, IL

Average snowfall in January - Clare, IL
  • Average snowfall in January: 5.55"

The month with the highest snowfall is January (5.55").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Clare, IL

Average snowfall days in January - Clare, IL
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Clare, IL
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
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 July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in January
Clare, IL

Average sunshine days in January - Clare, IL
  • Average sunshine days in January: 14.6 days

The month with the most sunshine days is November (17.2 days).
The months with the least sunshine days are June and July (10.3 days).

Average UV index in January
Clare, IL

Average UV index in January - Clare, IL
  • Average UV index in January: 1

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in January
Clare, IL

Average cloud cover in January - Clare, IL
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 35).

Average visibility in January
Clare, IL

Average visibility in January - Clare, IL
  • Average visibility in January: 5mi

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

Clare, Illinois, USA

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