January weather forecast
Claremont, IL

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Weather in January

January, like December, in Claremont, Illinois, is an icy winter month, with an average temperature fluctuating between 36.7°F (2.6°C) and 24.3°F (-4.3°C).

Temperature

Claremont notes the coldest temperatures in January, with a high average of 36.7°F (2.6°C) and a low of 24.3°F (-4.3°C).

Humidity

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

Rainfall

In January, the rain falls for 8.8 days. Throughout January, 1.93" (49mm) of precipitation is accumulated. In Claremont, during the entire year, the rain falls for 152.3 days and collects up to 27.99" (711mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. January is the month with the most snowfall. Snow falls for 5.9 days and accumulates 1.54" (39mm) of snow.

Daylight

In January, the average length of the day is 9h and 50min.
On the first day of January, sunrise is at 7:09 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:11 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 4.4h 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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Claremont witnesses the coldest weather in January, with temperatures averaging a high of 36.7°F (2.6°C) and a low of 24.3°F (-4.3°C).

How cold is January?

During January, Claremont experiences an average high-temperature of 36.7°F (2.6°C) and a low-temperature of 24.3°F (-4.3°C).

What is the average humidity in January?

The average relative humidity in January is 77%.

How many days does it rain in January?

In January, in Claremont, the rain falls for 8.8 days. Throughout January, 1.93" (49mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 5.9 days and accumulates 1.54" (39mm) of snow.

How many days does it snow in January?

In Claremont, during January, snow falls for 5.9 days and regularly aggregates up to 1.54" (39mm) of snow.

What is the average length of the day in January?

In Claremont, the average day length in January is 9h and 50min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:09 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:11 pm CST.

What is the month with the least sunshine?

With an average of 4.4h of sunshine, January has the least sunshine of the year in Claremont.

How many hours of sunshine does Claremont have in January?

In Claremont, the average sunshine duration in January is 4.4h.

What are the months with the lowest UV index?

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

What is the UV index reading in January in Claremont?

In January, the average daily maximum UV index 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
Claremont, IL

Average temperature in January - Claremont, IL
  • Average high temperature in January: 36.7°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in January
Claremont, IL

Average pressure in January - Claremont, 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 (29.93"Hg).

Average wind speed in January
Claremont, IL

Average wind speed in January - Claremont, IL
  • Average wind speed in January: 10.2mph

The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

Average humidity in January
Claremont, IL

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

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Claremont, IL

Average rainfall in January - Claremont, IL
  • Average rainfall in January: 1.93"

The wettest month (with the highest rainfall) is April (4.09").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in January
Claremont, IL

Average rainfall days in January - Claremont, IL
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in January
Claremont, IL

Average snowfall in January - Claremont, IL
  • Average snowfall in January: 1.54"

The month with the highest snowfall is January (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Claremont, IL

Average snowfall days in January - Claremont, IL
  • Average snowfall days in January: 5.9 days

The month with the highest number of snowfall days is January (5.9 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
Claremont, IL

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 2min

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 24min).

Average sunshine days in January
Claremont, IL

Average sunshine days in January - Claremont, IL
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in January
Claremont, IL

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

Average cloud cover in January
Claremont, IL

Average cloud cover in January - Claremont, IL
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in January
Claremont, IL

Average visibility in January - Claremont, 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).

Claremont, Illinois, USA

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